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FLEXIBLE ELECTRONIC DEVICES

Resumen de: AU2023379427A1

A photovoltaic powered flexible electronic device comprising a flexible photovoltaic module, electrodes (such as anode and cathode) incorporated into the flexible photovoltaic module, wherein the electrodes are at least partially exposed, and a flexible circuit board, wherein the flexible circuit board is attached to one of the following: (a) the flexible photovoltaic module, (b) a flexible substrate located on the flexible photovoltaic module, and (c) an adhesive located on the flexible photovoltaic module, the flexible circuit board comprising: a recharging circuit, wherein the recharging circuit is electrically connected to the cathode and anode electrodes; an energy storage unit; and a radio emitting device, wherein the photovoltaic powered flexible electronic device comprises a Young's Modulus of 150 GPa or less. The flexible electronic device can be a flexible organic electronic device.

PHOTOVOLTAIC CELL AND PHOTOVOLTAIC MODULE

Resumen de: AU2025203286A1

In the present disclosure, at least one surface of a cell body of a photovoltaic cell comprises a first area and a second area; the first area is configured as a textured structure, and the textured structure composed of pyramid and/or inverted pyramid structures can reduce the probability of small-angle incident light being reflected out of the photovoltaic cell; the second area is configured as a plurality of pits having a projection size of 0.5 to 100 microns on the surface of the cell body, and the plurality of micron-scale pits can reduce the probability of large-angle incident light being reflected out of the photovoltaic cell, the large-angle incident light being reflected multiple times in the micron-scale pits, such that the incident light absorption effect of the photovoltaic cell is improved; in addition, compared to nano-level light-trapping structures, the structural dimensions of the micron-level pits are larger and the surface area of a photovoltaic cell provided with the micron-level pits is smaller, so that a uniform passivation layer can be effectively generated on the surface of the photovoltaic cell, and the recombination rate of non-equilibrium carriers on the surface of the photovoltaic cell can be reduced, thereby improving the photoelectric conversion efficiency of the photovoltaic cell. Incident Incident Incident 31 Light B Light A

DYE SENSITIZED PHOTOVOLTAIC CELLS

Resumen de: AU2025203360A1

Provided herein are improvements to dye-sensitized photovoltaic cells that enhance the ability of those cells to operate in normal room lighting conditions. These improvements include printable, non-corrosive, nonporous hole blocking layer formulations that improve the performance of dye-sensitized photovoltaic cells under 1 sun and indoor light irradiation conditions. Also provided herein are highly stable electrolyte formulations for use in dye sensitized photovoltaic cells. These electrolytes use high boiling solvents, and provide unexpectedly superior results compared to prior art acetonitrile-based electrolytes. Also provided herein are chemically polymerizable formulations for depositing thin composite catalytic layers for redoxelectrolyte-based dye-sensitized photovoltaic cells. The formulations allow R2R printing (involves coating, fast chemical polymerization, rinsing of catalytic materials with methanol) composite catalyst layers on the cathode. In situ chemical polymerization process forms very uniform thin films, which is essential for achieving uniform performance from every cell in serially connected photovoltaic module. See Fig. 1.

ENERGY GENERATION LOAD COMPENSATION

Resumen de: AU2025203362A1

A method of controlling an inverter energy system supplying power to a site, the inverter energy system connected to a mains power supply and to a site load, the method including monitoring, at a monitoring point at the site, the forward or reverse power flow into or out of the mains power supply, setting a rate limit for power flow into or out of the mains power supply, and controlling the supply of power from the inverter energy system so that the power flow into or out of the mains power supply is controlled to be within the rate limit.

PEROVSKITE SOLAR CELL WITH LOCAL SEMI-OPEN PASSIVATION CONTACT STRUCTURE AND PREPARATION METHOD THEREFOR

Resumen de: EP4561307A1

A perovskite solar cell with a local semi-opening passivation contact structure, which at least includes a charge transport layer and a perovskite layer. An insulating or low-conductivity material layer is provided between the charge transport layer and the perovskite layer, and the insulating or low-conductivity material layer is of a continuous or discontinuous island structure. By constituting the local semi-opening passivation contact structure between the charge transport layer and the insulating or low-conductivity material layer, a contact area between the charge transport layer and the perovskite layer can be reduced and non-radiative recombination at an interface can be reduced without affecting extraction and transport of carriers between the perovskite layer and the charge transport layer, which avoids conflict between passivation and charge transport, thus achieving a high open-circuit voltage and a high filling factor without reducing current density and making the passivation layer be set with a thickness in a large range; and it does not need high temperature, and characteristic of its local contact does not affect absorption of light by the perovskite layer.

SOLAR BATTERY MODULE

Resumen de: EP4560710A1

A solar cell has electrodes in one surface of a semiconductor substrate. A solar cell module includes a plurality of the solar cells arranged in a first direction and in a second direction. The electrodes of the plurality of solar cells arranged in the first direction are connected by the wiring members such that the plurality of solar cells is connected in series. The electrodes of the plurality of solar cells arranged in the second direction are connected by the wiring members such that the plurality of solar cells is connected in parallel. Each of the wiring members includes a strip-shaped connection part extending in the second direction, and is disposed between the solar cells adjacent to each other in the first direction.

PHOTOVOLTAIC MODULE

Resumen de: EP4560708A1

A solar cell module includes: a plurality of solar cells arranged in a first direction and in a second direction; and connection members electrically connecting the plurality of solar cells. The connection members include: a first wiring member that connects one solar cell and another solar cell arranged adjacent to each other in the first direction; and a second wiring member that connects one solar cell and another solar cell arranged adjacent to each other in the second direction. The second wiring member is provided on a back surface side opposite to a light-receiving surface side of the solar cell so as to intersect the first wiring member and also to be electrically connected to the first wiring member. The plurality of solar cells is connected in series by the first wiring member and is connected in parallel by the second wiring member.

CARPORT WITH INTEGRATED SOLAR MODULES, MODULE SUPPORT FOR A CARPORT WITH INTEGRATED SOLAR MODULES, AND METHOD FOR ERECTING A CARPORT WITH INTEGRATED SOLAR MODULES

Resumen de: EP4560917A1

Die Erfindung betrifft einen Carport mit integrierten Solarmodulen, einen Modulträger für einen Carport mit integrierten Solarmodulen sowie ein Verfahren zur Errichtung eines Carports mit integrierten Solarmodulen.

A SUPPORT ELEMENT FOR A PROFILE CLAMPING DEVICE

Resumen de: EP4560150A1

The invention provides a support element (200) for a profile clamping device (100). The profile clamping device (100) comprises a support arm (110) for supporting a profile (300); a tiltable clamp arm (120) configured for being supported against a profile side (301) for clamping the profile (300); and a fastener (130) arrangeable through support and clamp arm openings (115, 125) and operable for moving the clamp and support arm (120, 110) towards each other for tightening the clamping. The support element (200) comprises a base portion (210) supportable on the support arm (110) between the support and clamp arm (110, 120), and comprising an opening for the fastener (130) when arranged through the support and clamp arm openings (115, 125); and an upwards extending support portion (220) for supporting the clamp arm (120) when the support element (200) is supported on the support arm (110).

POLE COVER WITH PHOTOVOLTAIC PANEL SUPPORT

Resumen de: WO2024018417A1

A system for installing a photovoltaic panel (E) in an agricultural setting on the top of support poles (P) for cloths or nets for covering fruit trees/vines or poles (P) used as stakes for plants in an agricultural setting, comprises a pole cover (A) consisting of: ·a main body or shell (10) configured to be fastenable to the top of a pole (P); ·an optional cable clip cover (20), fastenable to said shell (10); ·a load-bearing cover (30) provided with a supporting/backing structure for installing a photovoltaic panel (E), said load-bearing cover (30) being fastenable to the shell (10) directly or with the interposition of the cable clip cover (20); ·means for fastening the cable clip cover (20) and the load-bearing cover (30) to the shell (10), one on top of the other.

SOLAR MODULE AND METHOD FOR INSTALLING SAME

Resumen de: WO2024018022A1

The invention relates to a solar module (4) comprising a frame (45), a solar cell assembly which is received in the frame (45), and at least one first connection element (1) and a second connection element (2) which have complementary molded elements (18, 28) for mechanically connecting to additional corresponding solar modules (4a, 4b). The first molded element (18) has an engagement element (182) which protrudes beyond an outer surface (15) of the frame (45) and which is secured to the outer surface (15) of the frame (45) by means of a neck element (181), and the second molded element (28) has a groove (282) which is set back behind an outer surface (25) of the frame (45) and which can be accessed via opening (281). The invention additionally relates to a method for installing a roof cladding comprising said solar modules.

SOLAR PANEL ASSEMBLY WITH UPPER SINGLE SUPPORT ARM AND LOWER TWO-PART SUPPORT LEG FOR HEIGHT AND ANGLE ADJUSTMENT

Resumen de: WO2024017828A1

A solar panel assembly comprises an angle adjustment support system (AS) that has a wall mount (A), a single support arm (B) with upper wall- and panel-side hinge axes (1, 5), a two- part support leg with wall- and panel-side leg parts (C1, C2) which are connected around an intermediate hinge axis (3). The wall-side leg part comprises a lower wall-side hinge axis (2). The panel-side leg part comprises a lower panel-side hinge axis (4). A connection beam (D) is connected to the upper and lower panel-side hinge axes and holds at least one solar panel (SP). The wall-side leg part and support arm are rotatable upwardly around their wall-side hinge axes while folding the panel-side leg part in respectively downwardly around their respective wall-side hinge axes while folding the panel-side leg part out for simultaneously adjusting height and angular position of the connection beam.

A COOLING APPARATUS

Resumen de: CN119586353A

A cooling apparatus, a cooling apparatus for a photovoltaic panel, the apparatus comprising a heat transfer PV contact element; a back plate coupled to one side of the PV contact element; and one or more electric fans wherein the heat transfer PV contact element comprises a planar PV contact portion and defines a plurality of air channels therein; wherein the back plate carries the electric fan or each electric fan; and wherein the or each fan generates an air flow along a channel defined by the PV contact elements.

Offshore-Photovoltaikplattform

Resumen de: DE102023133007A1

Die Erfindung betrifft eine Offshore-Photovoltaikplattform, umfassend mindestens ein durch einen Rahmen gehaltenes Photovoltaikmodul, wobei der Rahmen mindestens drei zu drei in einem Gewässerboden eingebrachten Fundamentelementen korrespondierende Befestigungselemente umfasst, eingerichtet zum Befestigen des Rahmens an den zumindest drei Fundamentelementen, wobei zumindest zwei der zumindest drei Befestigungselemente als Toleranzbefestigungselemente gebildet sind, wobei ein Toleranzbefestigungselement einen Positionstoleranzausgleichsabschnitt umfasst, eingerichtet zum Ermöglichen eines Ausgleichens einer Positionsabweichung zwischen einer Position des Toleranzbefestigungselements in dem Rahmen und dem damit zu verbindenden Fundamentelement.

Solarmodulbefestigungssytem

Resumen de: DE102023132942A1

Zu einer Befestigung eines Solarmoduls (5) an zwei Montageschienen (2) schlägt die Erfindung einen Modulbefestiger (4) mit einem geneigten und gewölbten Auflager (6) und einer zu einem Lageausgleich zweidimensional in einer entsprechend einer Wölbung des Auflagers (6) gewölbten Fläche verschiebbaren Klemmvorrichtung (21) mit einer Spannpratze (16) vor.

REAR-FACING PERCEPTION SYSTEM FOR VEHICLES

Resumen de: EP4559773A1

Devices, systems and methods for operating a rear-facing perception system for vehicles are described. An exemplary rear-facing perception system contains two corner units and a center unit, with each of the two corner units and the center unit including a camera module and a dual-band transceiver. A method for operating the rear-facing perception system includes pairing with a control unit by communicating, using the dual-band transceiver, over at least a first frequency band, transmitting a first trigger signal to the two corner units over a second frequency band non-overlapping with the first frequency band, and switching to an active mode. In an example, the first trigger signal causes the two corner units to switch to the active mode, which includes orienting the camera modules on the center unit and the two corner units to provide an unobstructed view of an area around a rear of the vehicle.

PEROVSKITE SOLAR CELL, MANUFACTURING METHOD THEREFOR, AND ELECTRICAL DEVICE

Resumen de: EP4560773A1

Disclosed in the present invention are a perovskite solar cell, a manufacturing method therefor, and an electrical device. The perovskite solar cell comprises: a perovskite light-absorption layer, an electron transport layer, and a resistance reduction layer located between the perovskite light-absorption layer and the electron transport layer. Therefore, the resistance reduction layer can reduce the residual Schottky barrier between the interfaces of the perovskite light-absorption layer and the electron transport layer, thereby reducing the contact resistance between the perovskite light-absorption layer and the electron transport layer, and improving the fill factor of a perovskite solar cell device.

Methode und System zur Optimierung der Photovoltaik-Leistung mittels MPPT basierend auf Photovoltaikmodulen

Resumen de: BE1032109A1

Die vorliegende Anmeldung offenbart ein MPPT-Photovoltaikleistungsoptimierungsverfahren und -system auf Basis von Photovoltaikmodulen, das den technischen Bereich der Photovoltaikleistungsoptimierung umfasst, einschließlich dem Sammeln von Photovoltaiksignalen und der Analyse der erfassten Signale; auf der Grundlage eines Deep-Learning-Algorithmus wird durch das Erlernen von historischen Daten und Echtzeit-Umgebungsdaten die zukünftige Entwicklungstendenz von Lichtstärke und Temperatur vorhergesagt und ein entsprechendes Leistungspunkt-Vorhersagemodell erstellt; mittels Edge-Computing-Geräten werden die genannten Daten lokal verarbeitet und eine Steuerung durchgeführt, wobei die Ausgangsleistung der Photovoltaikmodule gemäß der erstellten MPPT-Steuerungsstrategie in Echtzeit angepasst wird; durch einen Verstärkungslernalgorithmus wird die Installationsanordnung der Photovoltaikmodule optimiert. Durch die Einführung eines Deep-Learning-Modells in Kombination mit einer dynamischen Schrittweitenanpassung und einer Störungsbeobachtungsstrategie ermöglicht dieses Verfahren eine präzise und effiziente Verfolgung des Maximalleistungspunkts des Photovoltaiksystems in komplexen Umgebungen und verbessert effektiv die Stabilität und Reaktionsgeschwindigkeit der Leistungsausgabe. Dieses Verfahren reduziert Leistungsschwankungen und -verluste und erhöht die Gesamtenergieeffizienz des Photovoltaik-Stromerzeugungssystems deutlich.

Reinigungsvorrichtung

Resumen de: DE102023132822A1

Die Erfindung betrifft eine Reinigungsvorrichtung zur Montage an einer Anlage zur Nutzung von Sonnenenergie, insbesondere für eine Solarthermie- oder Photovoltaikanlage, die mehrere über eine gemeinsame Tragkonstruktion zusammenhängende, jeweils eine Moduloberfläche und einen Modulrahmen aufweisende Module umfasst, mit zumindest einem Paar separater, insbesondere baugleicher, Halter, die einander gegenüberliegend an der Anlage montierbar sind, einem im Betrieb zwischen den beiden Haltern pendelnden Reinigungsshuttle, das ein quer zur Pendelrichtung langgestrecktes Reinigungsorgan umfasst, und einer in Pendelrichtung langgestreckten, im montierten Zustand von den Haltern gehaltenen Führung für das Reinigungsshuttle.

CLEANING DEVICE

Resumen de: EP4560222A1

Die Erfindung betrifft eine Reinigungsvorrichtung (11) zur Montage an einer Anlage (10) zur Nutzung von Sonnenenergie, insbesondere für eine Solarthermie- oder Photovoltaikanlage, die mehrere über eine gemeinsame Tragkonstruktion (13) zusammenhängende, jeweils eine Moduloberfläche (15) und einen Modulrahmen (17) aufweisende Module (19) umfasst, mit zumindest einem Paar separater, insbesondere baugleicher, Halter (21), die einander gegenüberliegend an der Anlage (10) montierbar sind, einem im Betrieb zwischen den beiden Haltern (21) pendelnden Reinigungsshuttle (23), das ein quer zur Pendelrichtung langgestrecktes Reinigungsorgan (25) umfasst, und einer in Pendelrichtung langgestreckten, im montierten Zustand von den Haltern (21) gehaltenen Führung (27) für das Reinigungsshuttle.

TWIST-LOCK SOLAR MODULE CLAMP

Resumen de: EP4560151A2

A twist-lock clamp to attach a solar module to a rail system includes a spring between a top clamp and at-nut, with features on the spring and top clamp to restrict rotation relative to each other. The t-nut includes features allowing rotation of about 90 degrees when the t-nut is inserted in a rail, but restrict rotation beyond about 90 degrees. The spring serves to hold the top clamp and t-nut apart while allowing the twist-lock clamp to resist sliding in the rail during installation.

Gleitlager für ein Nachführungssystem für Solarpaneele, Verfahren zur Montage eines Gleitlagers und Nachführungssystem für Solarpaneele

Resumen de: DE102023132691A1

Die Erfindung betrifft ein Gleitlager für ein Nachführungssystem für Solarpaneele, ein Verfahren zur Montage eines Gleitlagers und ein Nachführungssystem für Solarpaneele.

Gleitlager für ein Nachführungssystem für Solarpaneele und Nachführungssystem für Solarpaneele

Resumen de: DE102023132689A1

Die Erfindung betrifft ein Lager mit einer Dämpfungsanordnung und ein Die Erfindung betrifft ein Gleitlager für ein Nachführungssystem für Solarpaneele und ein Nachführungssystem für Solarpaneele.

ASSEMBLAGE PHOTOVOLTAIQUE MULTI JONCTIONS AUTOREPARABLE ET PROCEDE D’AUTOREPARATION D’UN TEL ASSEMBLAGE

Resumen de: FR3155668A1

Assemblages photovoltaïques configurés pour permettre l’utilisation de premiers empilements photovoltaïques à absorbeur pérovskite d’un panneau photovoltaïque en générateur électrique côté lumière solaire d’un panneau photovoltaïque tandis que des seconds empilements photovoltaïques à absorbeur pérovskite côté ombre du panneau solaire subissent un processus d’autoréparation pendant la journée. Dispositif photovoltaïque comportant un panneau photovoltaïque (P) pourvu de tels assemblages photovoltaïques et comportant en outre un dispositif de raccordement électrique (7) adapté à connecter des électrodes d’empilements à absorbeur pérovskite côté lumière solaire pour réaliser un générateur photovoltaïque multi jonction, ledit dispositif de raccordement (7) étant adapté connecter les électrodes d’empilements du panneau solaire côté ombre à un module de régénération.

CELLULE PHOTOVOLTAIQUE MULTIJONCTION AUTOREPARABLE ET PROCEDE D’AUTOREPARATION D’UNE TELLE CELLULE

Resumen de: FR3155667A1

Cellule photovoltaïque configurée pour permettre l’utilisation de premiers empilements photovoltaïques à absorbeur pérovskite d’un panneau photovoltaïque en générateur électrique côté lumière solaire du panneau photovoltaïque tandis que des seconds empilements photovoltaïques à absorbeur pérovskite côté ombre du panneau solaire subissent un processus d’autoréparation pendant la journée. Dispositif photovoltaïque comportant un panneau photovoltaïque (P) pourvu de telles cellules photovoltaïques et comportant en outre un dispositif de raccordement électrique (7) adapté à connecter des électrodes d’empilements à absorbeur pérovskite côté lumière solaire pour réaliser un générateur photovoltaïque multi jonctions, ledit dispositif de raccordement (7) étant adapté connecter les électrodes d’empilements du panneau solaire côté ombre à un module de régénération. Figure 2A

DEVICES AND METHODS FOR LOADING AN ASSEMBLED SOLAR TABLE ONTO A MOBILE TRANSPORT

Resumen de: AU2023372777A1

A solar table loader is described that moves an assembled solar table from an assembly frame to a mobile transport. The solar table loader comprises at least one motor that provides horizontal, vertical, and rotational movements of the solar table to facilitate onboarding of the solar table to the mobile transport.

ENHANCED VISIBLE LIGHT AND NEAR-INFRARED PHOTODIODE

Resumen de: US2025160647A1

A photodiode that can detect optical radiation at a broad range of wavelengths including visible light and near-infrared. The photodiode can be used as a detector of a non-invasive sensor, which can be used for measuring physiological parameters of a patient. The photodiode can be part of an integrated semiconductor structure that generates a detector signal responsive to optical radiation at both visible and infrared wavelengths incident on the photodiode. The photodiode can include a layer that forms part of an external surface of the photodiode, which is disposed to receive the optical radiation incident on the photodiode and pass the optical radiation to one or more other layers of the photodiode.

MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES

Resumen de: US2025163035A1

The present invention relates to compounds that are suitable for use in electronic devices, and to electronic devices, particularly organic electroluminescent devices, containing these compounds.

COMPOUND FOR ORGANIC ELECTRIC ELEMENT, ORGANIC ELECTRIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF

Resumen de: US2025163319A1

Provided are a compound represented by Formula 1, an organic electric element including a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode, and an electronic device thereof, wherein the compound represented by Formula 1 is included in the organic material layer, thereby the driving voltage of the organic electric element can be lowered, and the luminous efficiency and life time can be improved.

AUTONOMOUS CAPTIVE AEROSTAT WITH DEVICES FOR GENERATING AND CONVERTING SUSTAINABLE CARBON-FREE ENERGY

Resumen de: US2025162701A1

The present invention relates to an autonomous captive aerostat (2) of the type comprising a closed hydrogen-reservoir volume (24) providing lift, an outer membrane (40) equipped with photovoltaic cells (8) for collecting solar radiation, and a ground tether (20) comprising a cable for transmitting the electrical energy produced by the cells (8). The captive aerostat according to the invention is notable in that it comprises devices (4) for capturing water or moisture contained in the atmosphere constituting its outer membrane (40), means enabling this water to be converted into at least one form of energy selected from hydrogen, oxygen and heat, and pipes each enabling some of the collected water and at least one of the forms of energy generated or converted within the aerostat to be distributed to the ground. Applicable notably to the distribution of energy to urban environments.

P-DIPHENYL COMPOUND DERIVATIVE MIXTURE AND METHOD OF PRODUCING THE SAME

Resumen de: US2025162979A1

A mixture containing p-diphenyl compound derivatives represented by the following general formula (1), general formula (2), and general formula (3).

CLEANING DEVICE FOR CLEANING A BODY SURFACE, AND FUNCTION DEVICE

Resumen de: WO2025103950A1

The cleaning device (100), which is intended for cleaning a body surface (30) of a function body (3) which is standalone or integrated into a function device (100), comprises a cleaning tool (10), an energy supply device (800, 900) for operating the cleaning tool (10), a transport device (400) by means of which the cleaning tool (10) is movable over the body surface (30) manually or by means of a motor, and a control unit (9) which comprises a control program (90) by means of which the cleaning device (100) or at least part thereof is controllable. According to the invention - the cleaning tool (10) is a metal blade (10), - the metal blade (10) is directed perpendicularly or obliquely with respect to the body surface (30) by means of the transport device (400) and is held or able to be held at a fixed or settable distance from the body surface (30), - the metal blade (10) is displaceable or movable along the body surface (30) by means of the transport device (400), and - the metal blade (10) is connected via at least one connection part (102) to at least one ultrasonic transducer (81), via which ultrasonic energy is able to be coupled into the metal blade (10).

FOLDABLE SOLAR SYSTEM WITH SIMPLIFIED ASSEMBLY

Resumen de: WO2025103881A1

The invention relates to a foldable solar system (1) comprising: two frames (12) that each support a photovoltaic panel (11), wherein the frames are positioned side by side when the system is in the unfolded position, at least one hinge (13) connecting the frames together so as to allow the system (1) to transition between the unfolded position and a folded position, and two supports (14) that are each positioned near an outer edge (12D) of each frame (12) when the system (1) is in the unfolded position, wherein each support (14) comprises a longitudinal portion (14A) with a central cavity, and wherein the cavity of one of the portions supports electrical and/or electronic devices configured to transfer electrical power.

METHOD FOR CONTROLLING A SHADING DEVICE AND ASSOCIATED SHADING DEVICE

Resumen de: WO2025103699A1

The present invention relates to a method (100) for controlling a shading device comprising a screen, a terminal bar, an actuator for driving the screen, and a power supply device comprising a main battery that powers the actuator, a secondary battery attached to the terminal bar, and electrical connection elements that co-operate when the screen is in a retracted configuration. The method comprises: • - measuring (110) the level of charge of the main battery and of the secondary battery; • - if the level of charge of the main battery is lower than a first predetermined level and if the level of charge of the main battery is higher than a second predetermined level (120), controlling the actuation (180) of the actuator in order to drive the screen into the retracted configuration; and • - charging (180) the main battery from the secondary battery.

PHOTOVOLTAIC ROOF SOLUTION, IN PARTICULAR SUITABLE FOR PARKING LOT ROOFING AND HIGHWAY ROOFING

Resumen de: WO2025102182A1

The invention relates to a photovoltaic roof system containing a plurality of solar units (12) and at least two coupling elements (21, 23), wherein: each solar unit (12) contains at least two connecting profiles (18) and a plurality of mounting elements; in each solar unit (12), the at least one or more solar modules of the solar unit are fastened to the at least two connecting profiles of the solar unit by means of the mounting elements such that the one or more solar modules of the solar unit are supported by the connecting profiles of the solar unit by means of the mounting elements; and the plurality of solar units (12) are coupled to one another by means of the first coupling element (21) and also by means of the second coupling element (23).

MULTILAYER FILM

Resumen de: US2025162296A1

A multilayer film which is excellent in versatile adhesiveness to various functional materials regardless of the temperature at which the multilayer film is used, is provided and has a resin layer in at least one surface, where the resin layer satisfies at least one of the features A to C described below; and if Xs and Xc are the positive secondary ion normalized intensities of GCIB-TOF-SIMS of each component at the positions corresponding to 20% and 50% of the thickness from the surface layer of the resin layer, all components satisfy 0.5≤Xs/Xc≤2.0. Feature A: All of an acrylic resin, a polyester resin and a urethane resin are contained. Feature B: An acrylic modified polyester resin and a urethane resin are contained. Feature C: All of an acrylic skeleton, a polyester skeleton and a urethane skeleton are contained.

Electronic Devices With Molded Display Mounting Structures

Resumen de: US2025165032A1

An electronic device may have a display mounted in a housing. The display may have a display panel with an array of pixels on a flexible substrate. A display cover layer may overlap the display panel. The flexible substrate may have a protruding portion that forms a tail. The tail may be coupled to a printed circuit on which a display driver integrated circuit and/or other circuitry is mounted. When the display is mounted in the housing, the tail may be bent back on itself to create a bend. The bend may be embedded in a molded polymer member. The molded polymer member may be attached to the housing with adhesive and may directly contact an inner surface of the display cover layer.

FLEXIBLE DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME

Resumen de: US2025165033A1

A flexible display apparatus including: a first film including a first surface and a second surface that are opposite each other, and a first groove formed in the first surface, the first film having a first rigidity; a third film on the second surface of the first film; a fourth film facing the third film; an emission display unit between and encapsulated by the third film and the fourth film; and a second film on the fourth film and facing the first film, the second film having a second rigidity that is less than the first rigidity.

System and Method for Controlling a Stand-Alone Direct Current Power System

Resumen de: US2025165022A1

Various implementations described herein are directed to systems, apparatuses and methods for operating stand-alone power systems. The systems may include power generators (e.g., photovoltaic generators and/or wind turbines), storage devices (e.g., batteries and/or flywheels), power modules (e.g., power converters) and loads. The methods may include various methods for monitoring, determining, controlling and/or predicting system power generation, system power storage and system power consumption.

SYSTEMS AND METHOD FOR STABILIZER CONTROL

Resumen de: US2025165021A1

A method, apparatus, system and computer program is provided for controlling an electric power system, including implementation of a voltage control and conservation (VCC) system used to optimally control the independent voltage and capacitor banks using a linear optimization methodology to minimize the losses in the EEDCS and the EUS. An energy validation process system (EVP) is provided which is used to document the savings of the VCC and an EPP is used to optimize improvements to the EEDCS for continuously improving the energy losses in the EEDS. The EVP system measures the improvement in the EEDS a result of operating the VCC system in the “ON” state determining the level of energy conservation achieved by the VCC system. In addition the VCC system monitors pattern recognition events and compares them to the report-by-exception data to detect HVL events. If one is detected the VCC optimizes the capacity of the EEDS to respond to the HVL events by centering the piecewise linear solution maximizing the ability of the EDDS to absorb the HVL event. The VCC stabilizer function integrates voltage data from AMI meters and assess the state of the grid and initiates appropriate voltage control actions to hedge against predictable voltage risks.

HYBRID WATER HEATER SYSTEM

Resumen de: US2025164120A1

A system powers a resistive load with switched direct current (DC) power. The high-speed switching of the resistive load heats up the resistive load with a pseudo-DC current. The resistive load can be a water heater element. The water heater can also have another heating element, which allows the pseudo-DC signal to pre-heat the water heater with local solar power, reducing the need for outside energy to power the other heating element.

ABSORBER UNIT, MIRROR UNIT AND SOLAR COLLECTOR OR SOLAR INSTALLATION

Resumen de: US2025164152A1

An absorber unit including at least one heater element, a transparent enclosure, and a mount for the enclosure. The mount includes an inner tube and an outer tube. The invention also relates to a mirror unit including at least one reinforcement having a concave reinforcement element, wherein an upper mirror is fastened to an inner side of the reinforcement element and/or a lower mirror is fastened to an outer side of the reinforcement element. The invention also relates to a solar collector or solar installation including at least one support arm for receiving a mirror unit and/or an absorber unit.

IN-SITU SOLAR TRACKER MANUFACTURING

Resumen de: US2025164154A1

A method for manufacturing a continuous torque tube of a solar tracking system on site includes the steps of: placing raw material at a rolling apparatus on site; shaping the raw material into torque tube components at the rolling apparatus on site; joining the shaped torque tube components output from the rolling apparatus on site to create a continuous torque tube; and placing solar modules at the continuous torque tube to create a continuous solar tracker row.

BEARING ASSEMBLY FOR A SOLAR MOUNTING SYSTEM

Resumen de: US2025164155A1

A bearing for a solar mounting system, the bearing comprising a bushing assembly configured to accept a torque tube. It has a front bushing, a back bushing to accept a torque tube, a stop ring sandwiched between each of the front bushing and the back bushing, a bushing housing configured to retain the bushing assembly. A coupler extends through the bearing to connect the front and back bushings to the housing, wherein during rotation of the bushings, the stud of the stop ring is configured to mate with the coupler to halt a rotation of the front busing and the back bushing to thereby distribute a torsional force along the solar mounting system.

SILVER-COPPER COMPOSITE CONDUCTIVE PASTE CAPABLE OF BEING SINTERED AT LOW TEMPERATURE AND PREPARATION METHOD AND USE THEREOF

Resumen de: US2025166864A1

The invention belongs to the technical field of packaging interface materials for electronic power devices, and particularly discloses a silver-copper composite conductive paste capable of being sintered at a low temperature, and a preparation method and use thereof. A first purpose of the invention is to provide a silver-copper composite conductive paste capable of being sintered at a low temperature, comprising, by weight, the following components: 20-80% of micro-copper particles; 10-60% of nano-silver sheets; 1-20% of nano-silver particles; and 10% of an organic carrier. The silver-copper composite conductive paste capable of being sintered at a low temperature provided by the invention adopts silver and copper of different sizes and morphologies, large-sized sliver sheets and micro-copper particles are used as skeletons, and small nano-silver particles are used for filling, such that gaps are reduced, and the performance is improved.

DISPLAY DEVICE

Resumen de: US2025166531A1

A display device may include a first pixel, a second pixel, a first data line electrically connected to the first pixel, a second data line electrically connected to the second pixel and electrically insulated from the first data line, a first signal wire electrically connected to the first data line, a second signal wire electrically connected to the second data line, and a connecting wire electrically connecting the second data line to the second signal wire. The connecting wire may include a first section and a second section. The second section may be directly connected to the first section, may overlap the first pixel, may overlap the first data line, and may be oblique relative to each of the first data line and the second data line in a plan view of the display device.

DISPLAY APPARATUS

Resumen de: US2025169315A1

A display apparatus includes a substrate having a bending region between a first region and a second region, the bending region being configured to be bent about a bending axis that extends in one direction; a display unit on the substrate; a first wiring unit at the bending region, the first wiring unit including a first bending portion having a plurality of first holes; and a second wiring unit spaced apart from the first wiring unit and at the bending region, the second wiring unit including a second bending portion having a different shape from the first bending portion.

COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE, AND DISPLAY DEVICE

Resumen de: US2025169360A1

Disclosed are an organic optoelectronic device includes an anode and a cathode facing each other and an organic layer disposed between the anode and the cathode, wherein the organic layer includes at least one of a hole injection layer, a hole transport layer, a light emitting layer, and an electron transport layer, and the light emitting layer includes a first host, a second host, and a phosphorescent dopant represented by Chemical Formula 4, and a display device including the same.

SOLAR CELLS HAVING HYBRID ARCHITECTURES INCLUDING DIFFERENTIATED P-TYPE AND N-TYPE REGIONS WITH OFFSET CONTACTS

Resumen de: US2025169201A1

A solar cell, and methods of fabricating said solar cell, are disclosed. The solar cell can include a first emitter region over a substrate, the first emitter region having a perimeter around a portion of the substrate. A first conductive contact is electrically coupled to the first emitter region at a location outside of the perimeter of the first emitter region.

WIRELESS POWERED TRANSACTION SYSTEMS AND METHODS

Resumen de: US2025165952A1

Provided is a powered transaction system and method. The system includes a distributed blockchain application which facilitates wireless powered transactions between a buyer and a supplier, wherein the blockchain application includes at least one blockchain ledger, a wireless powered two-part blockchain currency, the two-part currency comprising a first currency and a second currency, a trust server which stores the two-part currency and fiat currency, and a first server, wherein the first server receives fiat currency from a buyer transaction device in a first transaction recorded on the at least one blockchain ledger and exchanges the fiat currency for two-part currency from the trust server, and wherein the first currency is provided to the buyer transaction device and the second currency is retained by the first server.

PHOTOVOLTAIC DEVICE WITH TRANSPARENT TUNNEL JUNCTION

Resumen de: US2025169199A1

A photovoltaic device includes a substrate, a semiconductor stack and a transparent tunnel junction. The semiconductor stack includes an n-type layer selected from a first transparent conductive oxide layer, or a window layer, or both; and a p-type absorber layer disposed on the n-type layer, wherein the absorber layer consists essentially of CdSexTe(1-x), wherein x is from 1 to about 40 at. %. The transparent tunnel junction comprises a transparent interface layer of CdyZn(1-y)Te doped to be p+type, and a transparent contact layer doped to be n+type, and the interface layer is disposed between the p-type absorber layer and the transparent contact layer. In bifacial embodiments, the tunnel junction forms a transparent back contact and electrode; and in multi-junction embodiments, the tunnel junction forms a diode-like connector between top and bottom cells. The transparent contact layer may comprise tin oxide or zinc oxide doped with aluminum, fluorine or indium.

Exterior Edge Seal for a Module

Resumen de: US2025169200A1

An external edge seal is used at the exterior edges of different modules to decrease the permeation of moisture and reactive gas to lengthen the life span of the modules. The sealed module can be a photovoltaic module, an insulating glass unit, a screen, a dynamic glazing product, a switchable window, an electrochromic window, a thin-film transistor, or other modules using items between substrates. The edge seal includes a desiccated adhesive carried by a barrier film to form a tape. The vapor barrier can be placed along the edge of a sealed module or around the edge and against portions of the outer substrate surfaces of the sealed module to provide a desiccated seal that provides or lengthens the desiccated path that moisture vapor must follow before permeating the inner space of the sealed module.

COMPOSITE AND TRANSISTOR

Resumen de: US2025169114A1

A novel material is provided. A composite oxide semiconductor in which a first region and a plurality of second regions are mixed is provided. Note that the first region contains at least indium, an element M (the element M is one or more of Al, Ga, Y, and Sn), and zinc, and the plurality of second regions contain indium and zinc. Since the plurality of second regions have a higher concentration of indium than the first region, the plurality of second regions have a higher conductivity than the first region. An end portion of one of the plurality of second regions overlaps with an end portion of another one of the plurality of second regions. The plurality of second regions are three-dimensionally surrounded with the first region.

PHOTOELECTRIC CONVERSION ELEMENT, PHOTODETECTOR, AND PHOTODETECTION SYSTEM

Resumen de: US2025169267A1

Provided is a photoelectric conversion element, a photodetector, and a photodetection system that make it possible to improve photoresponsivity. The photoelectric conversion element according to an embodiment of the present disclosure includes: a first electrode (11); a second electrode (13) disposed to be opposed to the first electrode (11); and a photoelectric conversion layer (12) provided between the first electrode (11) and the second electrode (13), and including a hole-transporting material having a crystalline property, at least one type of dye material, and an electron-transporting material, in which a density of a trap formed at an interface between the at least one type of dye material and the electron-transporting material is zero times or more and five times or less than a density of a trap formed at an interface between the hole-transporting material and the electron-transporting material.

ELECTRONIC DEVICE

Resumen de: US2025169347A1

An electronic device provided herein includes an insulation layer having a first space; a conductive element disposed in the first space of the insulation layer; a substrate corresponded to the insulation layer; a metal layer disposed between the insulation layer and the substrate; and an electronic component corresponded to the substrate. The substrate has a second space corresponds to the conductive element. The electronic component is electrically connected to the metal layer and the conductive element.

Display Device, Display Module, and Electronic Device

Resumen de: US2025169321A1

A display device having a light detection function is provided. A highly convenient display device is provided. The display device includes a light-receiving element, a first light-emitting element, and a second light-emitting element in a display portion. The light-receiving element includes a first pixel electrode, an active layer, and a common electrode. The first light-emitting element includes a second pixel electrode, a first light-emitting layer, and the common electrode. The second light-emitting element includes a third pixel electrode, a second light-emitting layer, and the common electrode. The active layer includes an organic compound. The active layer is positioned between the first pixel electrode and the common electrode. The first light-emitting layer is positioned between the second pixel electrode and the common electrode. The second light-emitting layer is positioned between the third pixel electrode and the common electrode. The first light-emitting layer is further positioned between the first pixel electrode and the common electrode and/or between the third pixel electrode and the common electrode.

PEROVSKITE SOLAR CELLS WITH LOCAL SEMI-OPENING PASSIVATION CONTACT STRUCTURE AND PREPARATION METHOD THEREOF

Resumen de: US2025169269A1

A perovskite solar cell with a local semi-opening passivation contact structure, which at least includes a charge transport layer and a perovskite layer. An insulating or low-conductivity material layer is provided between the charge transport layer and the perovskite layer, and the insulating or low-conductivity material layer is of a continuous or discontinuous island structure. By constituting the local semi-opening passivation contact structure between the charge transport layer and the insulating or low-conductivity material layer, a contact area between the charge transport layer and the perovskite layer can be reduced and non-radiative recombination at an interface can be reduced without affecting extraction and transport of carriers between the perovskite layer and the charge transport layer, which avoids conflict between passivation and charge transport, thus achieving a high open-circuit voltage and a high filling factor without reducing current density and making the passivation layer be set with a large thickness range.

ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES

Resumen de: US2025169271A1

The invention relates to an organic molecule, which has: a first chemical moiety with a structure of Formula I:at least two second chemical moieties each with a structure of Formula II:and at least one third chemical moiety including structure of Formula III:

Visually Undistorted Thin Film Electronic Devices

Resumen de: US2025169266A1

A thin film semiconductor device includes a substrate, a stack of thin film material layers on the substrate, and a scribe fill material in the gap. The stack includes a scribe gap in at least one thin film material layer of the stack. The scribe fill material includes one or more coloring elements selected according to a difference between a baseline optical characteristics spectrum for the stack and an optical characteristics spectrum for thin film material remaining in the scribe gap.

PHOTOELECTRIC CONVERSION ELEMENT, PHOTODETECTOR, AND ELECTRONIC APPARATUS

Resumen de: US2025169268A1

A photoelectric conversion element according to an embodiment of the present disclosure includes: a first electrode; a second electrode disposed to be opposed to the first electrode; and an organic layer provided between the first electrode and the second electrode, and having a carrier mobility of 10−5 cm2/Vs or more and 10−2 cm2/Vs or less, a carrier lifetime of 0.010 μs or more and 1.0 μs or less, and a carrier range of 10 nm or more and 1 μm or less.

CONDUCTIVE SILVER PASTE FOR SINTERING BY LECO TECHNOLOGY, PREPARATION METHOD, ELECTRODE, AND BATTERY

Resumen de: US2025169223A1

The present invention discloses conductive silver paste for sintering by LECO technology, a preparation method, an electrode, and a battery. The conductive silver paste comprises silver powder, glass powder, organic carrier, and inorganic additive; in weight percentage, the weight percentage contents of these components are: silver powder 84.0%-92.0%, glass powder 0.5%-3.0%; organic carrier 6.5%-13.5%; inorganic additive 0.2%-1.0%; wherein the glass powder comprises main glass powder, the main glass powder is glass powder containing Pb, O, and first main element, second main element, and third main element systems; the first main element comprises at least Si, the second main element comprises at least B, the third main element comprises at least Ag. An N-type TOPcon battery manufactured by the conductive silver paste of the present invention has characteristics of a high opening voltage and high photoelectric conversion efficiency.

SELF-REPAIRING MULTI-JUNCTION PHOTOVOLTAIC CELL AND METHOD FOR SELF-REPAIRING SUCH A CELL

Resumen de: US2025169197A1

A photovoltaic cell configured to enable the use of first photovoltaic stacks with perovskite absorber in a solar panel as an electrical generator on the sunlight side of the solar panel, while second photovoltaic stacks with perovskite absorber that are on the shadow side of the solar panel undergo a self-repair process during the day. A photovoltaic device includes a solar panel provided with such photovoltaic cells and further includes an electrical connection device adapted to connect electrodes of stacks with perovskite absorber that are on the sunlight side in order to create a multi-junction photovoltaic generator, the connection device being adapted to connect the electrodes of stacks on the shadow side of the solar panel to a regeneration module.

SOLAR CELL MODULE

Resumen de: US2025169202A1

A solar cell module includes: a plurality of solar cells arranged in a first direction and in a second direction; and connection members electrically connecting the plurality of solar cells. The connection members include: a first wiring member that connects one solar cell and another solar cell arranged adjacent to each other in the first direction; and a second wiring member that connects one solar cell and another solar cell arranged adjacent to each other in the second direction. The second wiring member is provided on a back surface side opposite to a light-receiving surface side of the solar cell so as to intersect the first wiring member and also to be electrically connected to the first wiring member. The plurality of solar cells is connected in series by the first wiring member and is connected in parallel by the second wiring member.

DISPLAY APPARATUS

Resumen de: US2025169295A1

A display apparatus includes: a substrate; an insulating layer on the substrate and including a first opening; a plurality of first electrodes on the insulating layer, not overlapping the first opening, and spaced apart from each other; an emission layer on each of the plurality of first electrodes without overlapping the first opening; an intermediate layer including the emission layer; a second electrode on the intermediate layer; an encapsulation layer on the second electrode; and a polarization layer on the encapsulation layer and including a second opening overlapping the first opening.

PHOTOVOLTAIC INVERTER SYSTEM AND LIGHTNING PROTECTION APPARATUS

Resumen de: US2025167540A1

A photovoltaic inverter system includes a lightning protection apparatus, a plurality of DC/DC conversion circuits, and an inverter circuit. Each DC/DC conversion circuit is connected to a component. The plurality of DC/DC conversion circuits are connected in parallel and then connected to the inverter circuit. The lightning protection apparatus includes a gas lightning protection unit and a first lightning protection unit. The gas lightning protection unit is separately connected to a first terminal of the component and a first terminal of another component. The first lightning protection unit is connected between the first terminal of the component and a grounding terminal. The gas lightning protection unit is configured to transmit, to the first lightning protection unit, a first current, namely a current introduced by any terminal of the another component. The first lightning protection unit is configured to transmit the first current and/or a second current to the grounding terminal.

SOLAR TRACKER SYSTEM

Resumen de: US2025167722A1

A photovoltaic system includes a collection of photovoltaic modules, a base supporting the collection of photovoltaic modules, and a damper coupled between the collection of photovoltaic modules and the base. The damper resists movement of the photovoltaic modules relative to the base. The damper has a first damping ratio when the collection of photovoltaic modules moves at a first rate relative to the base and a second damping ratio when the collection of photovoltaic modules moves at a second rate relative to the base, and the damper passively transitions from the first damping ratio to the second damping ratio.

FOLDABLE SOLAR PANEL

Resumen de: US2025167726A1

A foldable solar panel including at least two solar modules mounted to a substrate. The foldable solar panel includes hook and loop tape to secure the foldable solar panel in the folded configuration. The foldable solar panel includes at least two straps and at least two horizontal rows of webbing operable to attach the foldable solar panel to a load-bearing platform.

METHOD AND SYSTEM FOR UTILIZING STATISTICAL OUTLIERS TO TEST FOR MALFUNCTIONING SOLAR PANEL SYSTEMS

Resumen de: US2025167729A1

In one aspect, a computerized method for utilizing statistical outliers to test for malfunctioning solar panel systems comprising: identifying a plurality malfunctioning solar panels in a solar panel management system; enabling an active monitoring mode of the plurality malfunctioning solar panels that notifies the solar panel management system of a malfunctioning system in the plurality malfunctioning solar panels; calculating an estimated solar generation data for each individual customer; and providing a set of further security and information in regard to whether plurality malfunctioning solar panels in a solar panel management system has malfunctioned.

MULTIPLE CABLE, COLUMN AND BEAM STRUCTURES FOR SUPPORTING SOLAR PANELS WITHIN A STRUCTURAL GRID

Resumen de: US2025167720A1

Embodiments of the invention include structural grids that support loads such as solar panels and enable the solar panels to be suspended above the ground in any desired orientation. The structural grids include a group of structural support elements that include vertical or angled columns, beams, cables, and connectors that attach the support elements to one another. Groups of beams may be configured in trusses to achieve dedicated support along the structural grid locations needing additional support. The structural grids can be employed in a number of different commercial installations where solar panels may be desired. Specific embodiments of the invention can be used over bodies of water, in areas such as landfills, or in areas that have obstacles which requires the structural grids to have irregular and non-linear shapes.

ELECTRO-MAGNETIC RADIATION CONCENTRATOR AND METHOD OF USING THE SAME

Resumen de: US2025167727A1

A solar concentrator used to harness heat and electrical energy from the sun that is particularly effective for rural areas, as well as a method for using the same. The solar concentrator can be used as a stand alone device for simple energy generation, or as a just a part of a larger energy system. In either scenario the solar concentrator is a cost-efficient, and simple to implement device which makes implementation in low-income, or developing areas much easier than existing solar energy collection devices and systems.

OUTPUT LINE CONNECTION STRUCTURE FOR SOLAR CELL MODULE

Resumen de: US2025167728A1

A solar cell module includes a solar cell string sealed between a transparent substrate and a back surface protection member. The solar cell string includes solar cell connection units in each of which a plurality of solar cells adjacent in a first direction is connected in series with each other. Each of the solar cell connection units is provided with an output wiring member. The output wiring member extends to an outside through the back surface protection member. Outlets and a terminal box are positioned apart from each other in an in-plane direction of the back surface protection member.

Rigid-Framed Flexible Panel Solar Array

Resumen de: US2025167724A1

Provided herein are various enhancements for solar panels and photovoltaic array assemblies. In one example, a system includes solar panel assemblies each comprising a frame defining a mounting area formed from modular segments having receiving features configured to accept spline elements that mount a perimeter of a flexible photovoltaic panel into the mounting area and apply a radial tension to the flexible photovoltaic panel. A stowage mechanism is configured to hold the solar panel assemblies in a stacked configuration and comprising a rod assembly disposed through apertures in the frames of each of the solar panel assemblies. A deployment mechanism is configured to deploy the solar panel assemblies from the stacked configuration into a deployed configuration and comprising self-opening hinges attached between selected pairs of the frames.

PORTABLE SOLAR CHARGING UNIT

Resumen de: US2025167725A1

A portable solar charging unit includes a flexible solar panel having one or more solar cells, an inverter circuit operatively coupled to the flexible solar panel, and a power connector operatively coupled with the inverter circuit. The inverter circuit is configured to convert direct current (DC) to alternating current (AC) and the power connector is configured to mate with a charging port of an electric vehicle. A method includes forming a flexible solar panel including one or more solar cells, connecting an inverter circuit to the flexible solar panel, and connecting a power connector to the inverter circuit, the power connector configured to mate with a charging port of an electric vehicle.

PHOTOVOLTAIC MODULE FOR A ROOF WITH CONTINUOUS FIBER TAPE

Resumen de: US2025167721A1

Some embodiments of the present disclosure relate to photovoltaic module for use on a roof. In some embodiments, the photovoltaic module may include a solar cell and a polymeric continuous fiber tape. In some embodiments, the polymeric continuous fiber tape comprises a polymer and glass fiber. In some embodiments, the glass fiber is present in an amount greater than about 50% by weight based on a total weight of the polymeric continuous fiber tape. In some embodiments, the polymeric continuous fiber tape comprises an elastic modulus greater than 1 GPa and an optical transmission greater than 80%.

SYSTEMS AND METHODS FOR PROTECTING A SOLAR MODULE

Resumen de: US2025167723A1

Solar panels in a solar farm may suffer damage from severe hail damage during operation. Damaged solar panels need to be repaired or replaced. Given that a solar farm is typically located in remote areas, service or replacement will inevitably take extra time and effort, resulting in additional costs. The present invention discloses systems and methods for solar module protection using protective screens covering the back sides of the solar panels to avoid or minimize severe environmental impacts. Solar panels may be rotated to a protective position with their backsides and protective screens oriented upward. Such implementation provides a practical solution to protect the solar panels from hail damage, and thus, the need for costly repairs or replacement may be avoided or minimized. As a result, the economic efficiency of solar farm operations may be improved significantly.

CLEANING APPARATUS FOR SURFACE SUBMERGED IN LIQUID

Resumen de: US2025167583A1

A cleaning apparatus for a surface submerged in a liquid includes: an apparatus body; and an automatic rising-sinking structure, where through an operation of the automatic rising-sinking structure, the apparatus body rises or sinks. The cleaning apparatus for the surface submerged in the liquid automatically rises and sinks through the automatic rising-sinking structure, without being manually searched and lifted out of a water surface. The cleaning apparatus for the surface submerged in the liquid can also automatically rises out of the water surface when a filter box is to be cleaned or machine maintenance is required. The cleaning apparatus for the surface submerged in the liquid reduces a manual labor, shortens searching time, and improves a working efficiency.

BUILDING MANAGEMENT AND APPLIANCE CONTROL SYSTEM

Resumen de: US2025167554A1

The present disclosure is directed to energy storage and supply management system. The system may include one or more of a control unit, which is in communication with the power grid, and an energy storage unit that stores power for use at a later time. The system may be used with traditional utility provided power as well as locally generated solar, wind, and any other types of power generation technology. In some embodiments, the energy storage unit and the control unit are housed in the same chassis. In other embodiments, the energy storage unit and the control unit are separate. In another embodiment, the energy storage unit is integrated into the chassis of an appliance itself.

FREQUENCY STABILIZATION SYSTEM AND FREQUENCY STABILIZATION METHOD

Resumen de: US2025167551A1

A frequency stabilization system according to an aspect includes: a power conversion unit configured to convert DC power into AC power and output the AC power to a power grid, the DC power being output by at least any of a photovoltaic panel and a storage battery; a bidirectional DC converter that is connected to the storage battery in series, the bidirectional DC converter being configured to control charging and discharging of the storage battery for the power conversion unit based on an active-power command value; a grid frequency detection unit configured to detect a grid frequency of AC power to be output to the power grid by the power conversion unit; a necessary-power calculation section configured to calculate power necessary for the power grid based on the detected grid frequency; a command value calculation section configured to calculate an active-power command value for the bidirectional DC converter based on the calculated necessary power; and an output control section configured to control a charging or discharging output of the storage battery to the power conversion unit by the bidirectional DC converter based on the calculated active-power command value.

ELECTRONIC AMPLIFYING DEVICE FOR AMPLIFYING SOLAR POWER

Resumen de: WO2025104364A1

The invention relates to an electronic amplifying device for amplifying solar power, of the type that increases and optimises the electrical energy generated by solar panels (0) to optimal parameters of the installation. The device is characterised in that it has one fuse (1) per installed module, which is connected to a centralised control panel (2) commanded by third, pulse-signal-generating electronic semiconductor means (3) from where all the current and power is channeled to a phase-shifting reactance element/coil (4) connected to the input of one or more network inverters (6).

DEVICE FOR CONTROLLING VOLTAGE AND DISCONNECTING PHOTOVOLTAIC MODULES FOR STRING

Resumen de: WO2025104357A1

The present invention relates to a voltage control and disconnection device to reduce the voltage of photovoltaic module strings when the weather conditions are such that the voltage can rise above 1500 VDC. To that end, the device has three inputs and one output, which connects to a photovoltaic module and to the adjacent photovoltaic module, the output leading to the inverter. The device measures the voltage of the photovoltaic module and, when a limit voltage that is internally preset based on the voltage of the module and the number of modules of the string is exceeded, it disconnects this photovoltaic module, reducing the string by one module. The disclosed invention provides the main advantage of better optimising the strings, at a much lower economic cost and with practically zero losses in dissipated power, while increasing the generation of daily energy of the photovoltaic farm, making it possible to always operate at the optimal voltage for the inverter.

Verfahren zur Ermittlung eines Reinigungszeitpunktes für ein Solardach eines elektrisch angetriebenen Fahrzeuges und ein Fahrzeug

Resumen de: DE102025112206A1

Die Erfindung betrifft ein Verfahren zur Ermittlung eines Reinigungszeitpunktes für ein Solardach (11) eines elektrisch angetriebenen Fahrzeuges (1), bei welchem eine erwartete, anhand von Wetterdaten ermittelten Leistung des Solardaches (11) und eine tatsächlich erbrachten Leistung des Solardaches (11) bestimmt werden, wobei die erwartete Leistung anhand eines Analysemodells (31) optimiert wird und bei Unterschreitung der erwarteten optimalen Leistung durch die tatsächlich erbrachte Leistung auf eine Verschmutzung des Solardachs (11) erkannt wird. Bei einem Verfahren, mittels welchem die Genauigkeit der zu bestimmenden zu erwartenden Leistung des Solardaches verbessert wird, werden zur Bestimmung der erwarteten optimalen Leistung die aktuelle Fahrzeugposition und die aktuelle Fahrzeugrichtung berücksichtigt, aus welchen die Ausrichtung und Position des in das Fahrzeug (1) integrierten Solarmoduls (13) relativ zur Sonne und einer die aktuellen Wetterdaten sendenden lokalen Wetterstation (23) ermittelt werden.

Photovoltaikgestell, Photovoltaikanlage

Resumen de: DE102023132121A1

Ein Photovoltaikgestell (1) hat vier in einem Viereck aufzustellenden vertikal verlaufende ersten Pfosten (10-1), deren oberes Ende jeweils mindestens drei oder dreieinhalb Meter über dem Erdboden liegt, zwei erste Längspfetten (11-1), die sich jeweils zwischen den die Viereckseiten absteckenden ersten Pfosten (10-1) erstrecken sollen und mit ihren jeweiligen Endbereichen derart an ihnen festklemmbar sind, dass die ersten Pfosten (10-1) und die ersten Längspfetten (11-1) jeweils einen Überstand haben, pro erstem Pfosten (10-1) je eine an dessen Überstand befestigbare erste Schrägpfette (12-1), die von dort schräg nach unten auf den gegenüberliegenden ersten Pfosten (10-1) und die jeweilige Längspfette (11-1) zu laufen kann und daran anklemmbar ist, und zwei Paare von ersten Querpfetten (13-1), von denen je zwei eines Paares mit ihren zwei Endbereichen an je zwei sich längs der zweiten Viereckseite betrachtet gegenüberliegenden ersten Schrägpfetten (12-1) so anklemmbar sind, dass sie an beiden Enden einen Überstand über die jeweilige Schrägpfette (12-1) haben und voneinander in Richtung der jeweiligen ersten Schrägpfetten (12-1) um mindestens 50 oder 70% der Länge der jeweiligen ersten Schrägpfette (12-1) beabstandet sind.

PHOTOVOLTAIC MODULE AND PHOTOVOLTAIC ROOFING SYSTEM

Resumen de: WO2025102998A1

The present application relates to the technical field of photovoltaics. Disclosed are a photovoltaic module and a photovoltaic roofing system, aiming to solve the problem of unreasonable arrangement of support members on photovoltaic modules. The photovoltaic module comprises: a module body and at least two support assemblies connected to the lower surface of the module body, the module body having two oppositely-arranged first edges and two oppositely-arranged second edges, and the first edges being perpendicular to the second edges; the at least two support assemblies are arranged in a first direction, the first direction being parallel to the first edges, each support assembly comprising one or more support members, the plurality of support members being arranged in a second direction, and the second direction being parallel to the second edges; there is a first edge proximity spacing between the support members in the support assembly close to each second edge and the second edge, the distance of the first edge proximity spacing being represented as la1; in the first direction, the distance between the corresponding support members in two adjacent support assemblies is represented as lb1; in the same first direction, la1=1/3lb1~1/2lb1. The reasonable position arrangement of the support members improves the stability and reliability of support.

PHOTOVOLTAIC MODULE AND PHOTOVOLTAIC ROOFING SYSTEM

Resumen de: WO2025102996A1

The present application relates to the technical field of photovoltaics. Disclosed are a photovoltaic module and a photovoltaic roofing system, so as to solve the problem of the irrational arrangement of supporting members on a photovoltaic module. The photovoltaic module comprises: a module body and at least two supporting assemblies connected to a lower surface of the module body, wherein the module body has two first sides arranged opposite each other and two second sides arranged opposite each other; the at least two supporting assemblies are arranged in a first direction, the first direction being parallel to the first sides; each supporting assembly comprises one or more supporting members, the plurality of supporting members being arranged in a second direction, and the second direction being parallel to the second sides; in the first direction, the supporting assemblies at two ends among the at least two supporting assemblies are respectively arranged at the edge positions of the two second sides; and in the first direction, the distance between the corresponding supporting members in two adjacent supporting assemblies is denoted as lb1, the equivalent thickness of the module body is teq, the allowable stress of the module body is (I), the pressure exerted on a surface of the module body is P, and the bending moment coefficient of the module body is km, lb1 satisfying: (II). The present application optimizes the positions where the supporting members are arranged on t

CONTAINER-TYPE PHOTOVOLTAIC-MODULE RECYCLING APPARATUS

Resumen de: WO2025102944A1

A container-type photovoltaic-module recycling apparatus, comprising at least two containers capable of being in butt joint with each other in the lengthwise direction, a connecting and transferring device located between every two adjacent containers, a junction-box dismounting device, a frame dismounting device and a glass removal device. On one hand, after the implementation of on-site recycling, the weight of recycled battery cells of a single photovoltaic module is about 10 g, and compared with an existing method for loading photovoltaic modules and recycling same in a centralized manner, the transportation cost is greatly reduced, the flexibility is high, and the practicability is strong; and on the other hand, by means of the butt joint, connection and transfer for the containers, the recycling apparatus is not limited by the levelness and a height difference on site, and once the containers are in butt joint with each other, recycling can be carried out in a site environment with inconsistent levelness, thereby overcoming the technical obstacles of on-site recycling, and promoting the development of on-site recycling techniques.

SOLAR PANEL ASSEMBLY AND RAILING ASSEMBLY

Resumen de: WO2025102552A1

A solar panel assembly (10) and a railing assembly (1000). The solar panel assembly (10) comprises: a solar panel (100); connecting members (200), provided on the solar panel (100); first clamping members (300), each detachably connected to one side of a connecting member (200); second clamping members (400), the second clamping members (400) comprising first hanging walls (410) and second hanging walls (420) arranged opposite and spaced apart, the second hanging walls (420) being connected to the solar panel (100), and the second clamping members (400) and the first clamping members (300) all being used for mounting and positioning the solar panel (100); and first locking structures (500), each first locking structure (500) comprising a first fixing portion (510) and a first pressing portion (520), the first fixing portion (510) passing through and being connected to a first hanging wall (410) and a second hanging wall (420) in a detachable manner, the first pressing portion (520) being movably connected to the first fixing portion (510), the first pressing portion (520) being located on the side of the second hanging wall (420) facing away from the first hanging wall (410), and the first pressing portion (520) being used for pressing the second hanging wall (420) to limit the distance between the first hanging wall (410) and the second hanging wall (420).

PRESSING BLOCK ASSEMBLY AND MOUNTING METHOD THEREFOR, AND PHOTOVOLTAIC SYSTEM

Resumen de: WO2025102614A1

The present invention provides a pressing block assembly and a mounting method therefor, and a photovoltaic system. The pressing block assembly is used for fixing two adjacent profiles. The profiles are provided with side recesses and fixing plates. The pressing block assembly comprises an upper pressing block and a lower pressing block. The upper pressing block comprises a first fixing part, a second fixing part, and a fastening part; the first fixing part is located on a first side of the fastening part; the second fixing part is located on a second side of the fastening part; and the first fixing part and the second fixing part are respectively snap-fitted to the side recesses of the two adjacent profiles. The lower pressing block comprises a bearing plate, and a third fixing part and a fourth fixing part which are located on two sides of the bearing plate; the third fixing part is located on a first side of the bearing plate; and the fourth fixing part is located on a second side of the bearing plate. The third fixing part is provided with a protruding strip, and the end of the protruding strip distant from the bearing plate is provided with a flange protruding towards the fourth fixing part, so that the third fixing part is suitable for being snap-fitted to the fixing plate of one of the two adjacent profiles. The fourth fixing part is provided with an upper flange and a clamping slot; and the clamping slot is located between the upper flange and the bearing plate.

ULTRA-LARGE-SPAN FLEXIBLE PHOTOVOLTAIC SUPPORT SYSTEM AND INSTALLATION METHOD THEREFOR

Resumen de: WO2025102512A1

An ultra-large-span flexible photovoltaic support system and an installation method therefor, the ultra-large-span flexible photovoltaic support system comprising support columns (1) and connecting suspension cables (2) fitted across the support columns (1), wherein the support columns (1) are symmetrically arranged along the center of a crossing area, at least two support columns (1) being provided at a single side of the crossing area, the support columns (1) are provided with winches (4) for tensioning the connecting suspension cables (2), and photovoltaic modules (5) are provided between adjacent connecting suspension cables (2); support stay cables (6) are provided between the support columns (1) and the ground, and auxiliary stay cables (7) are provided between the support columns (1) and the connecting suspension cables (2); and the support columns (1) are each obliquely inserted into the ground at a predetermined angle and to a predetermined depth. By means of the present method, flexible support for modules in a photovoltaic power generation system with an ultra-large span greater than 100 meters can be realized, filling the gap in the application of photovoltaic power generation in landfill sites, valleys, etc., within the settlement period.

SELF-REPAIRING MULTI-JUNCTION PHOTOVOLTAIC ASSEMBLY AND METHOD FOR SELF-REPAIRING SUCH AN ASSEMBLY

Resumen de: US2025169198A1

Photovoltaic assemblies configured to enable the use of first photovoltaic stacks with perovskite absorber in a solar panel as an electrical generator on the sunlight side of a solar panel, while second photovoltaic stacks with perovskite absorber that are on the shadow side of the solar panel undergo a self-repair process during the day. The photovoltaic device includes a solar panel provided with such photovoltaic assemblies and further includes an electrical connection device adapted to connect electrodes of stacks with perovskite absorber that are on the sunlight side in order to create a multi-junction photovoltaic generator, the connection device being adapted to connect the electrodes of stacks on the shadow side of the solar panel to a regeneration module.

SPRAYING INTERFACE FOR CLEANING PANELS

Resumen de: US2025161993A1

The present invention relates to a spraying interface for cleaning solar panels without damaging the solar panel and with a reduced shadowing profile. For example, a clamp may hold a sprinkler head and/or a water inlet to the panel. Optionally, the inlet is connected to a water supply conduit (e.g., a flexible tube).

DISPLAY DEVICE

Resumen de: US2025169346A1

A display device including a display panel having a folding area and a bending area, a support member disposed on a surface of the display panel and including a plurality of openings formed in the folding area, an elastic member disposed on a surface of the support member and overlapping the openings in the folding area, and a first adhesive member disposed between the support member and the elastic member.

A COMPOSITE BEAM

Resumen de: AU2024259831A1

An elongate composite beam 26 for securing or anchoring a solar array 10. The beam 26 comprising a hollow outer shell 28 formed from a C-section beam that has a closed end wall 30, a pair of side walls 32, and end wall sections 34, 36 that extend inwardly towards each other from ends of the side walls 32. Opposed ends of the end wall sections 34, 36 are spaced apart to define an elongate gap G. The closed end wall 30, the side walls 32 and the end wall sections 34, 36 define a shell interior. At least one of the end wall sections 34, 36 comprises an inwardly extending lip 38, 40 that extends in a direction towards the closed end wall 30 inwardly into the shell interior. The shell interior is substantially filled with a settable material 42 which engages about the inwardly extending lip 38, 40. Fig1 1 6 1 16 14 Fig2 Fi 312

MOUNTING SYSTEM TO MOUNT A PHOTOVOLTAIC MODULE TO A SURFACE OF A BUILDING AND SYSTEM

Resumen de: AU2025203140A1

A mounting assembly for use in mid-grab and/or edge-grab applications may include a clamp secured to a stanchion by a clamping fastener. The mounting assembly may also include a mounting plate which may be secured to a mounting device by the stanchion. The mounting assembly may be used, for example, to secure photovoltaic modules (or other devices or structures) of varying heights to a roof or other building surface.

ENCAPSULATED PEROVSKITE MODULES AND SOLAR CELLS CONTAINING THE SAME

Resumen de: AU2023372055A1

Silicon solar modules, perovskite solar modules, and tandem silicon-perovskite solar modules, each including one or more transparent layers curable by ultraviolet light are provided. In one aspect, a solar module is described. The solar module includes: a substance including a compound curable by ultraviolet light; and a number of layers including: a first layer of the substance; a first substrate layer including glass; and a perovskite solar cell having a first band gap, the perovskite solar cell between the first layer of the substance and the first substrate layer. In some examples, the compound can be a resin or an acrylate-based composition.

ENERGY MANAGEMENT DEVICE AND ENERGY MANAGEMENT METHOD

Resumen de: EP4557569A1

An energy management device that interworks with an electric power grid, a power generation device, an Energy Storage System (ESS), and a bidirectional Electric Vehicle (EV) charger includes: at least one processor; and a memory storing at least one instruction executed via the at least one processor. At least one instruction may include: an instruction for collecting basic information including information regarding a power generation state and a power consumption state, and grid electric power cost information; an instruction for establishing, by using the collected basic information, an ESS operation schedule for controlling charging and discharging operations of an ESS battery and an EV operation schedule for controlling charging and discharging operations of an EV battery; and an instruction for controlling the ESS battery and the EV battery to be charged/discharged in accordance with the ESS operation schedule and the EV operation schedule.

CERIUM (IV) COMPLEXES AND THEIR USE IN ORGANIC ELECTRONICS

Resumen de: EP4557929A2

The present invention relates to an electronic component comprising a cerium IV complex, a doped semi-conductor matrix material comprising the cerium IV complex and at least one electron donor, the use of the cerium IV complex, especially as an organic semi-conductor, as a dopant in organic semiconductor matrix materials and as a charge injector in a charge injection layer, and new cerium IV complexes.

SOLAR PANEL

Resumen de: EP4557605A1

La présente invention concerne un panneau solaire (1) comprenant une pluralité de cellules solaires (2) dont chacune est couplée mécaniquement à un réflecteur (3) qui lui est adjacent.

SELF-REPAIRING MULTIJUNCTION PHOTOVOLTAIC CELL AND SELF-REPAIR METHOD OF SUCH CELL

Resumen de: EP4557383A1

Cellule photovoltaïque configurée pour permettre l'utilisation de premiers empilements photovoltaïques à absorbeur pérovskite d'un panneau photovoltaïque en générateur électrique côté lumière solaire du panneau photovoltaïque tandis que des seconds empilements photovoltaïques à absorbeur pérovskite côté ombre du panneau solaire subissent un processus d'autoréparation pendant la journée. Dispositif photovoltaïque comportant un panneau photovoltaïque (P) pourvu de telles cellules photovoltaïques et comportant en outre un dispositif de raccordement électrique (7) adapté à connecter des électrodes d'empilements à absorbeur pérovskite côté lumière solaire pour réaliser un générateur photovoltaïque multi jonctions, ledit dispositif de raccordement (7) étant adapté connecter les électrodes d'empilements du panneau solaire côté ombre à un module de régénération.

SELF-REPAIRING MULTIJUNCTION PHOTOVOLTAIC ASSEMBLY AND SELF-REPAIR METHOD OF SUCH ASSEMBLY

Resumen de: EP4557384A1

Assemblages photovoltaïques configurés pour permettre l'utilisation de premiers empilements photovoltaïques à absorbeur pérovskite d'un panneau photovoltaïque en générateur électrique côté lumière solaire d'un panneau photovoltaïque tandis que des seconds empilements photovoltaïques à absorbeur pérovskite côté ombre du panneau solaire subissent un processus d'autoréparation pendant la journée. Dispositif photovoltaïque comportant un panneau photovoltaïque (P) pourvu de tels assemblages photovoltaïques et comportant en outre un dispositif de raccordement électrique (7) adapté à connecter des électrodes d'empilements à absorbeur pérovskite côté lumière solaire pour réaliser un générateur photovoltaïque multi jonction, ledit dispositif de raccordement (7) étant adapté connecter les électrodes d'empilements du panneau solaire côté ombre à un module de régénération.

NOVEL VENTILATION STRUCTURE FOR BIPV MODULES

Resumen de: US2025055417A1

The present invention relates to a novel ventilation structure for BIPV modules, which comprises photovoltaic modules matched with a building wall, the back of the photovoltaic modules is installed on the facade of the building wall in parallel through a plurality of steel columns, a ventilation gap is formed between the photovoltaic modules and the building wall, an air inlet passage for forming a constricted air inlet is transversely inserted in the bottom of the ventilation gap, and an air outlet chimney as an air outlet is longitudinally inserted in the top of the ventilation gap. The air duct between the photovoltaic modules and the building wall is modified, the natural convection in the ventilation gap can be accelerated to a high wind speed level similar to that of forced convection without requiring any mechanical fan device, enhancing the ventilation cooling of the BIPV modules without increasing power consumption.

ELECTRICAL CONNECTOR AND INVERTER FOR SOLAR CELL MODULE INCLUDING SAME

Resumen de: EP4557534A1

An electrical connector according to an aspect includes: a first connector and a second connector arranged to electrically and physically couple an inverter and a power connector to each other or release same from each other; a bracket for coupling the first connector and the second connector together; and a lens unit coupled to the bracket, wherein the lens unit includes a lens exposed to the outside of a case, and an induction pipe connected to the lens and a light source.

ANCHOR ASSEMBLY FOR ROOFS AND METHOD FOR FASTENING SAME TO A ROOF

Resumen de: EP4556648A1

Eine Verankerungsanordnung (50, 55) und ein Verfahren (200) zur Befestigung einer Anlage auf einer Abdichtungslage (60) eines im wesentlichen flachen Daches (100). Die Verankerungsanordnung (50, 55) umfasst eine Verankerungsplatte (10), die einen Montagestift (15) zur lösbaren Verbindung der Anlage aufweist. Der Montagestift (15) ist starr an einer Seite der Verankerungsplatte (10) befestigt. Die Verankerungsanordnung (50, 55) umfasst ferner eine Manschette (20) mit einer Öffnung (25) zur Aufnahme des Montagestifts (15). Die Öffnung (25) erstreckt sich von einer Unterseite zu einer Oberseite der Manschette (20). Die Manschette (20) ist wesentlich größer dimensioniert als die Verankerungsplatte (10) und definiert, wenn die Öffnung (25) in den Montagestift (15) eingreift, einen ersten Abschnitt (20a) und einen zweiten Abschnitt (20b) der Manschette (20). Der erste Abschnitt (20a) überlappt mit der Verankerungsplatte (10), und der zweite Abschnitt (20b) erstreckt sich über den Umfang der Verankerungsplatte (10) hinaus. Der zweite Abschnitt (20b) ist so gestaltet, dass er mit der Abdichtungslage (60) verbunden werden kann, so dass die Verankerungsplatte (10) im Gebrauch durch diese Verbindung fest zwischen der Manschette (20) und der Abdichtungslage (60) eingeklemmt ist, wodurch die Verankerungsanordnung (50, 55) an dem im Wesentlichen flachen Dach (100) befestigt wird.

PHOTOVOLTAIC CELL UNIT AND PREPARATION METHODS THEREFOR

Resumen de: EP4557378A1

Provided is a photovoltaic cell unit, including conductive connection strips respectively arranged on two sides of a cell sheet and parallel to each other. A front surface and a back surface of the cell sheet are respectively connected to the conductive connection strips through a plurality of metal wires. Also provided are two methods for manufacturing a photovoltaic module. The present disclosure can reduce the consumption of silver on the surface of the cell sheet, alleviate the shading of light by the metal wires, and speed up the manufacturing of photovoltaic modules. According to the present disclosure, a plurality of cell sheets can be placed simultaneously during cell sheet placement, thereby increasing the cell sheet placement speed. The present disclosure can lower the requirements on the precision of cell sheet arrangement, the cell sheet placement process no longer requires visual and robot-based high-precision positioning, and effective placement of cell sheets can be achieved by simple mechanical positioning. The present disclosure is applicable to a stacked grid cell having a stacked grid structure. A photo-generated current of the stacked grid cell vertically flows from the inside of the cell sheet directly to the metal wires through an ultra-thin seed layer and is not transmitted transversely, so that a low loss caused by electrical resistance is achieved, the consumption of noble metal silver can be reduced, and the shading of light by silver grid lines can

PHOTOVOLTAIC SHINGLED ASSEMBLY AND PREPARATION METHOD THEREFOR

Resumen de: EP4557377A1

Disclosed is a photovoltaic shingled module, including a cell string formed by cell sheets connected in a shingled manner. Metal wires are provided on a front surface and a back surface of each of the cell sheets and respectively cover seed layer fingers. Two adjacent cell sheets of the cell sheets in the cell string are connected through a sheet conductive connection material. In the present disclosure, the sheet conductive connection material is used to replace an electrically conductive adhesive, and the position of the sheet conductive connection material can be flexibly arranged according to different layout modes, so that the sheet conductive connection material forms a stable electrical connection with two adjacent cell sheets, thereby reducing the costs and improving the efficiency. The present disclosure can improve the strength and reliability of the connection between cell sheets in a shingled module, reduce the material costs, and improve the power of the shingled module. According to the present disclosure, the current transmission path in the module is optimized, and transverse transmission of the current through fingers is eliminated, so that the fingers only provide a function of connecting cells and metal wires, which substantially has no requirements on the diameter of the fingers. Therefore, the metal consumption of the fingers can be reduced by a maximum of 80% or more, thereby greatly reducing the material costs.

LAMINATED-TYPE PHOTOVOLTAIC BLOCK

Resumen de: EP4557339A1

An object of the present invention is to provide a technique of a laminated-type photovoltaic block having a laminated photovoltaic layer and having a high photovoltaic efficiency. In order to solve the above-described problems, one of representative laminated-type photovoltaic blocks according to the present invention is a block body in which flat plate-shaped photovoltaic cells are laminated, in which a height dimension of the block body is the same as or more than a dimension of any one of a depth dimension or a width dimension. Alternatively, a laminated-type photovoltaic block that is a block body in which at least five or more flat plate-shaped photovoltaic cells are laminated, in which end surfaces of the laminated photovoltaic cells are aligned in a substantially flat surface shape is also able to be used. Further, a window/exterior material in which the laminated-type photovoltaic blocks are surrounded by using a frame is able to be used.

POWER CONTROL DEVICE, POWER SYSTEM, METHOD FOR CONTROLLING POWER CONTROL DEVICE, AND METHOD FOR CONTROLLING CENTRAL CONTROL DEVICE

Resumen de: EP4557557A1

A control based on a reference function is implemented while suppressing complexity of a power converter. A power control device is a power control device for controlling a power converter configured to convert an input power to output, and includes a setting unit configured to set a control mode of the power converter to either one of a constant voltage control, a constant current control, a constant power control, and an output stop according to an input value, and set a target value of output of the power converter corresponding to the control mode based on the control mode and a reference function defined according to an input value; and an output unit configured to output the control mode set by the setting unit and the target value set by the setting unit to the power converter.

OPERATING SYSTEM AND PROGRAM

Resumen de: EP4557574A1

The present invention estimates the occurrence of an abnormality in a power-generating facility. The present invention also estimates a loss due to the abnormality. An acquisition unit acquires an actual performance value of an amount of power generated by the power-generating facility. An estimation unit uses the actual performance value to estimate the occurrence of an abnormality event, on the basis of a characteristic of the amount of power generated corresponding to a prescribed abnormality event occurring in the power-generating facility. A power generation amount estimation unit obtains an estimated value for what the amount of power generated by the power-generating facility would be if the abnormality event had not occurred. A loss estimation unit compares the actual performance value with the estimated value, and thereby estimates a loss amount attributable to the abnormality event.

SOLAR POWER GENERATOR FOR VEHICLE

Resumen de: EP4556318A1

A solar power generation device for vehicles is to be installed on a base carrier on the roof of a vehicle, and includes a frame, clamps to secure the frame to the base carrier, slide rails, and a solar power generation panel. The solar power generation panel includes a fixed solar panel that is fixed at the uppermost part of the frame, and a movable solar panel that is located under the fixed solar panel. The slide rails include a fixed rail that is fixed on the frame, and a movable rail that supports the movable solar panel and extract and retract the movable solar panel. This makes it possible to provide a solar power generation device for vehicles that can increase the amount of power generated by the solar power generation panel while preventing deterioration of design quality.

MULTIFUNCTIONAL INTEGRATED PLATFORM

Resumen de: EP4557604A1

Disclosed in the present application is a multifunctional integrated platform, comprising a fan, a photovoltaic power generation system, a floating body, and a net cage. The fan, the photovoltaic power generation system and the net cage are all mounted on the floating body. The fan is configured to perform wind power generation, and the photovoltaic power generation system is configured to perform photovoltaic power generation, and comprises a plurality of photovoltaic cell panels. Integrated utilization based on a space is achieved, and the fan, the photovoltaic power generation system and the smart net cage are arranged on one floating body, such that the total construction cost is reduced.

SOLAR CELL AND PHOTOVOLTAIC MODULE

Resumen de: EP4557380A1

The embodiments of the present application relate to the technical field of photovoltaics, a solar cell and a photovoltaic module are provided. The solar cell includes a substrate having a central region and two peripheral regions on two opposite sides of the central region along a first direction, respectively. The solar cell further includes multiple finger electrodes arranged at intervals along the first direction, the multiple finger electrodes extend along a second direction, and the multiple finger electrodes include multiple first finger electrodes arranged in the two peripheral regions and multiple second finger electrodes arranged in the central region. Each of the multiple first finger electrodes includes first body portions and first widened portions arranged alternatingly along the second direction, each of the multiple second finger electrodes includes second body portions and second widened portions arranged alternatingly along the second direction, and the first widened portions are arranged and aligned to the second widened portions along the first direction. A respective first widened portion of a respective first finger electrode in two first finger electrodes farthest from the central region on the substrate has a larger orthographic projection than a respective first widened portion of a first finger electrode arranged in a center of the central region, which can increase the area used for welding in the solar cell.

ASSEMBLY FOR SOLAR PANEL AND SOLAR PANEL

Resumen de: EP4557382A1

La présente invention concerne un ensemble pour panneau solaire (1) formé par une cellule solaire (2) étant couplée mécaniquement à un réflecteur (3) qui lui est adjacent. Elle concerne aussi un panneau solaire (1) muni d'un tel ensemble.

COMMERCIAL VEHICLE WITH PHOTOVOLTAIC MODULE

Resumen de: EP4557385A1

Beschrieben und dargestellt ist ein Aufbau (5) eines Nutzfahrzeugs (1), insbesondere Lastkraftwagen, Anhänger oder Sattelauflieger, mit einem festen Dach (7) und wenigstens einem auf dem festen Dach (7) angeordneten Photovoltaikmodul (14), wobei das Photovoltaikmodul (14) eine Photovoltaiklage (22) umfassend Photovoltaikzellen (24) aufweist. Damit eine hohe Effizienz und Langlebigkeit der Photovoltaikmodule auch bei sehr stark schwankender Sonneneinstrahlung bereitgestellt werden kann, ist vorgesehen, dass das Photovoltaikmodul (14) eine Reflexionslage (25) zur Reflexion von wenigstens 20 % von auf die Reflexionslage (25) auftreffender Sonnenstrahlung in einem Wellenlängenbereich zwischen 400 nm und 780 nm vor der Photovoltaiklage (22) aufweist.

LUMINESCENT SOLAR CONCENTRATOR ENHANCED PANELS (LSC) THROUGH CONCENTRATION AND FUNNEL REFLECTION

Resumen de: WO2024013773A1

The invention involves the development of an enhanced luminescent concentrator solar panel using a specific method to capture and concentrate the maximum percentage of solar energy. The solution is a luminescent solar panel that absorbs all incident energy without dispersion on the opposite side (no semi-transparency). This enhanced luminescent solar concentrator operates with sunlight and is made up of a transparent material, a specific distribution of composite pigment consisting of diffusive and reflective elements with an intermediate layer reflecting solar light, photovoltaic strips positioned at the lateral edges of the transparent portion, and a reflective base. Solar light incident on the panel is diffused by the pigment and trapped in the underlying part through a funnel-shaped region and the reflection between the intermediate layer and the lower reflective base of the panel. The trapped light remains concentrated and is transferred to the photovoltaic elements through reflection. This invention is innovative because it allows for the creation of an enhanced luminescent concentrator solar panel (LSC) that absorbs the majority of incident energy, reducing losses. This application is highly effective as it can be used as a coating for opaque surfaces (non-glass) in green energy generation. These results are achieved without the need for expensive materials or equipment, thanks to the synergies among the constituent parts, making it ready for immediate industrializatio

SPACE-BASED SOLAR POWER SYSTEM

Resumen de: CN119547325A

Implementations of the disclosed subject matter provide a system having an artificial light source disposed at a distance from the earth or other celestial body, wherein the artificial light source is configured to project one or more light beams onto the earth or other celestial body. The system may include a photovoltaic array disposed in any one area on the earth or other celestial body having a dimension of 200 m to 20 km or greater, the photovoltaic array configured to receive the projected one or more light beams, and configured to convert the received one or more light beams to electricity.

PARALLEL INVERTER SYSTEMS AND METHODS

Resumen de: MX2025000442A

A parallel inverter system for solar tracker systems minimizes circulating currents, mitigates ripple, and increases efficiency. The parallel inverter system includes inverters coupled together in parallel, a common DC bus coupled between a DC load and inputs of the inverters, a common AC bus coupled between outputs of the inverters and an electrical power grid, and a common-mode filter coupled to the output of each of the inverters. The parallel inverter system also includes controllers coupled to the inverters, respectively, the controllers configured to generate interleaved pulse width modulation (PWM) signals, respectively. The PWM signals are synchronized with each other. The PWM signals may be synchronized with each other via the EtherCAT protocol.

IMPROVED SUPERLATTICE FILM

Resumen de: AU2023305168A1

A superlattice film comprising a superlattice structure that is arranged between a first conductor and a second conductor and comprises a plurality of superimposed layers of nanocrystals; wherein each of said layers comprises an array of nanocrystals which have a same energy gap, and wherein said layers are sorted by the energy gap of the nanocrystals in ascending order from said first conductor towards said second conductor, so that a maximum energy gap layer is adj acent to said first conductor and a minimum energy gap layer is adj acent to said second conductor; said superlattice film further comprising at least one among : an electron blocking layer interposed between the maximum energy gap layer and the first conductor, and an electron transport layer interposed between the minimum energy gap layer and the second conductor.

METHOD FOR MANUFACTURING A SOLAR CELL MODULE AND SOLAR CELL MODULE AND JUNCTION BOX

Resumen de: WO2024013188A2

Examples disclose a method for manufacturing a solar cell module (1800), wherein the method comprises arranging a solar cell, a connecting wire (1431) having a contacting portion electrically contacting a solar cell contact of the solar cell, and a collecting portion of an interconnector crossing the connecting wire (1431) and electrically contacting the connecting wire (1431) between a front side encapsulation layer (1471) and a back side encapsulation layer (1472), laminating to obtain a solar cell module laminate comprising the front side encapsulation layer (1471), the solar cell, and the back side encapsulation layer (1472), providing a junction box (1880, 24000, 26000, 27000, 28000, 29000) on the solar cell module laminate such that the back side encapsulation layer (1772) is arranged between the front side encapsulation layer (1771) and the junction box (1880, 24000, 26000, 27000, 28000, 29000), wherein the junction box (1880, 24000, 26000, 27000, 28000, 29000) comprises a housing and a conductor (1881), and contactless materially bonding the conductor (1881) to an end portion (17411) of the interconnector. Further examples disclose a solar cell module (1800).

DEVICE FOR THE RAPID TRANSFER OF THERMAL ENERGY, METHOD FOR THE REALIZATION OF THE SAID DEVICE AND SYSTEM FOR THE PRODUCTION OF ZERO-EMISSIONS ELECTRICITY FROM OTHER RENEWABLE SOURCES INTEGRATED WITH THE SAID DEVICE

Resumen de: AU2022482447A1

The device (1) for rapidly transferring thermal energy from a thermal energy source (A) and capturing point or surface of said thermal energy to an arrival point (B) at a speed higher than the convective and conductive capacity of the adjacent means 2, allows the thermal energy to be converted into electrical energy with zero emissions harmful to the environment and to living beings, by means of thermoelectric conversion means 3 positioned at the arrival point B. The thermal energy is transferred by means of a coating 4 constituted by a plurality of nanometric layers with atoms which form ordered geometric structures (Fig.1). The invention also relates to a device for the transfer of thermal energy having a plurality of layers of carbonaceous material on a planar or non-planar (three-dimensional shape) opaque or transparent or translucent rigid or semi-rigid substrate of metallic or non-metallic or flexible material of fabric with natural or synthetic fibers or flexible but not opaque or transparent or translucent. The present invention also comprises a method of producing a device for the rapid transfer of thermal energy (10 or 10a). The said method comprising a deposition step of at least one layer (12,12a-12b-12c-12d, etc.) of carbonaceous material with an ordered geometric structure on a support substrate (11 or 11a) in an environment (110) of a machine of deposition (100), said environment being high vacuum and isolated from the external environment under controlled temp

THERMAL ENERGY RECOVERY COVER PANEL TO PRODUCE ELECTRICITY

Resumen de: AU2022479327A1

The present invention relates to modular metal panels for thermal energy recovery, with chamber and without chamber usable on buildings or on self-propelled mobile structures or on another kind of prefabricated or non-prefabricated structures, having a metal structure (11) acting as a support for at least a layer (12) of heat-conducting carbonaceous material, coupled to a thermoelectric converter capable of generating electrical energy on the basis of a thermal differential between a first and second surface of said at least one layer (12). The present invention also relates to a method of manufacturing said panels.

FLOATING SOLAR PHOTOVOLTAIC ARRAY WITH ON-BOARD ENERGY MANAGEMENT SYSTEM FOR CONTROLLING AND POWERING INFLATABLE SUPPORT PONTOONS

Resumen de: EP4557606A2

A floating solar photovoltaic array having an energy management power control system configured to send power clipped by an inverter to the at least one powered accessory device which can be an aerator, a diffuser, a sub-surface agitator, a sub-surface water circulator, a sub-surface positioning/mooring system, a water quality sensor; a panel washer, or a bird removal system. The array has inflatable pontoons and an air manifold system which is powered by the solar photovoltaic modules can be used to adjust the angle of inclination of the solar photovoltaic modules to the sun. The powered accessories can also be powered by unclipped power or on-shore power or combinations thereof which can be controllably adjusted by the energy management control system over time.

ELECTRONIC DEVICE AND METHOD OF FORMING FLEXIBLE DISPLAY THEREOF

Resumen de: EP4557924A2

A portable communication device comprising:a housing;a flexible display (512, 620, 720, 1020) accommodated in the housing, the flexible display including a front surface, a side surface extended from the front surface, and a rear surface extended from the side surface;a display support member (513, 631, 633, 730, 1030) disposed under the rear surface of the flexible display and including a space; anda window (511, 610, 710, 1010) including a first portion disposed over the front surface of the flexible display, a second portion extended from the first portion and disposed over the side surface of the flexible display, and a third portion extended from the second portion into the space of the display support member such that the third portion is disposed under a portion of the rear surface of the flexible display.

POWER CONVERSION SYSTEM AND POWER UPDATE CONTROL METHOD

Resumen de: EP4557553A1

This application discloses a power conversion system and a power update control method. The power conversion system includes N power conversion units and a control unit. The control unit can control, in a control periodicity, operating modes of one or more target power conversion units in the N power conversion units to be switched between a power reserve PR mode and a maximum power point tracking MPPT mode, and update a reference power based on a maximum power obtained in the MPPT mode, for an operating power of the target power conversion unit obtained in the PR mode to be an updated reference power, and the updated reference power is less than or equal to the maximum power. In addition, the control unit further controls an operating mode of a power conversion unit other than the target power conversion unit in the N power conversion units to remain unchanged, so that the power conversion unit other than the target power conversion unit does not perform mode switching. In this way, fluctuation of a total output power and an output voltage of the power conversion unit is reduced.

CABEZAL DE SUJECION PARA UN CONJUNTO PREENSAMBLADO DE PANELES FOTOVOLTAICOS Y PROCEDIMIENTO DE INSTALACION DE DICHO CONJUNTO PREENSAMBLADO

Resumen de: WO2024079679A1

The present invention relates to the technical field of the photovoltaic plants and more particularly it relates to a gripping head for a pre-assembled array of photovoltaic panels. The present invention further relates a method of installation of a pre-assembled array of photovoltaic panels. The gripping head and the method provide for a specific processing and a plurality of grippers that are optimized for the handling of the panels.

Module photovoltaïque à conception améliorée

Resumen de: FR3155364A1

L’invention concerne un module photovoltaïque (M_PV) comportant : Une première couche de protection,Une deuxième couche de protection, arrangée en vis-à-vis de la première couche de protection,Un joint (14) de scellement agencé entre la première couche de protection et la deuxième couche de protection positionnées en vis-à-vis, pour délimiter un volume interne étanche entre la première couche de protection et la deuxième couche de protection,Au moins une première cellule photovoltaïque (15) positionnée dans ledit volume interne,Un premier élément (16) de connexion électrique agencé pour se connecter sur ladite au moins première cellule photovoltaïque (15),Un composé liquide (17) logé dans ledit volume interne et agencé pour créer une interface liquide entre, ladite au moins première cellule photovoltaïque (15) et la première couche de protection et/ou la deuxième couche de protection. Figure à publier avec l'abrégé : Figure 2A

installation solaire pliable au montage simplifié.

Resumen de: FR3155393A1

L’invention concerne une installation solaire (1) pliable comprenant : deux cadres (12) supportant, chacun, un panneau photovoltaïque (11), lesdits cadres étant positionnés côte-à-côte lorsque l’installation est en position dépliée, au moins une charnière (13) rattachant lesdits cadres ensemble de manière à permettre le passage de l’installation (1) entre la position dépliée et une position repliée, et deux supports (14) positionnés, chacun, à proximité d’un bord extérieur (12D) de chaque cadre (12) lorsque l’installation (1) est en position dépliée, chaque support (14) comprenant une portion longitudinale (14A) avec une cavité centrale, la cavité de l’une desdites portions supportant des dispositifs électriques et/ou électroniques configurés pour transférer de l’énergie électrique. Figure de l’abrégé : figure 4

système photovoltaïque orientable

Resumen de: FR3155392A1

L’invention concerne un système photovoltaïque (1) inclinable et orientable facilement selon une orientation « portrait » ou une orientation « paysage ». à cet effet, le système photovoltaïque (1) selon l’invention comporte un cadre support (10) de forme rectangulaire, une embase (11) formant un châssis comportant deux barres longitudinales (111, 112) s’étendant parallèlement l’une à l’autre et reliées entre elles par une barre transversale (113), un dispositif de liaison (12) de l’embase (11) au cadre support (10), le dispositif de liaison (12) comportant une première barre de liaison (121) et une deuxième barre de liaison (122) montées pivotantes aux barres longitudinales (111, 112) et fixées solidairement à deux bords opposés du cadre support (10), une béquille d’inclinaison (13) collaborant avec un moyen d’indexation (15) de l’embase (11) afin de définir une inclinaison du dispositif de liaison (12), les dimensions et les agencements de l’embase (11), du dispositif de liaison (12) et du cadre support (10) rendant possible un montage du cadre support (10) sur le dispositif de liaison (12) selon le mode « portrait » ou selon le mode « paysage ». Figure à publier avec l’abrégé : Fig. 1

SENSORS AND METHODS FOR MONITORING SOILING ON MONOFACIAL AND BIFACIAL PHOTOVOLTAIC PANELS

Resumen de: US2025158569A1

Systems and methods for monitoring soiling of one or more photovoltaic (PV) modules. A sensor is provided that includes a measure chamber and a clean chamber. Cells in the measure chamber allow a measurement to be taken that accounts for soiling. Reference cells in the clean chamber can be exposed to incident light outside of the clean chamber. Measurements taken when the reference cells are outside of the clean chamber allow a clean output to be determined that is not subject to soiling. Comparing the output of the reference cell and the cells in the measure chamber allows a soiling loss to be determined.

METHODS AND SYSTEMS FOR PHOTOVOLTAIC PANEL POWER CONTROL

Resumen de: US2025158568A1

Methods and systems for photovoltaic (PV) panel power control are disclosed. In an aspect, a PV panel comprises one or more PV cells wired in parallel and/or in series to produce an output voltage, and a controllable-opacity layer disposed on the sunward-facing surface of the PV cell, wherein in a transparent mode, photons pass through the controllable-opacity layer to reach the one or more PV cells, and wherein in an opaque mode, photons are restricted from passing through the controllable-opacity layer to reach the one or more PV cells. In an aspect, a method for PV panel power control comprises determining that a PV panel is in an error condition or dangerous state, and controlling a controllable-opacity layer associated with the PV panel to an opaque state to block photons from reaching the PV panel.

LEAD ASSEMBLY FOR CONNECTING SOLAR PANEL ARRAYS TO INVERTER

Resumen de: US2025158566A1

A lead assembly includes a feeder cable, a drop line cable with first and second drop lines, and one or more mold structures disposed about and enclosing a region of electrical interconnection between the feeder cable and the drop line cable. The first drop line terminates at a first drop line connector configured for detachable connection to a wire harness having multiple branches that are each configured to receive electrical power generated by a corresponding PV panel. The second drop line terminates at a second drop line connector. The mold structure(s) are disposed about and enclose a region of electrical interconnection between the feeder cable and the drop line cable. In the region of electrical interconnection, at least a portion of the drop line cable extends along a longitudinal axis that is parallel to a longitudinal axis of at least a portion of the feeder cable.

SOLAR CELL MODULE AND SOLAR ENERGY POWER SYSTEM WITH ICE-DISSOLVING FUNCTION

Resumen de: US2025158565A1

A solar cell module and a solar energy power system with ice-dissolving function are disclosed. The solar cell module includes a substrate, a flexible lithium ceramic battery, a first bonding layer, a conductive heating film layer, a second bonding layer, several solar cells, a waterproof film layer, a third bonding layer, a highly transparent light-concentrating ETFE layer and a ring bonding wall. The invention stores part of the power generated by the solar cells in the flexible lithium ceramic battery. When the solar cell module encounters temperatures below freezing point, the power in the flexible lithium ceramic battery can be controlled to be released to the conductive heating film layer to generate heat and dissolve the ices on the surface of the solar cell module.

Power Transfer System With Patient Transport Apparatus And Power Transfer Device To Transfer Power To The Patient Transport Apparatus

Resumen de: US2025158454A1

A power transfer system comprises a patient transport apparatus and a power transfer device. The power transfer system provides convenience and ease of connection between a power source and the patient transport apparatus to provide power to one or more electrically powered devices on the patient transport apparatus or to provide energy for an energy storage device on the patient transport apparatus.

AN ELECTRODE STRUCTURE OF A BACK-CONTACT SOLAR CELL, A CELL AND ITS ASSEMBLY AND PHOTOVOLTAIC SYSTEM

Resumen de: WO2024146705A1

The present application applies to the field of solar cell technology and provides an electrode structure of a back-contact solar cell, a cell and its assembly and photovoltaic system; a plurality of the first secondary gate electrodes of the electrode structure include a first collection gate electrode and a first connection gate electrode; the first collection gate electrode is connected to the first primary gate electrode and disconnected at the second primary gate electrode, the first connection gate electrode running through the second primary gate electrode between two adjacent first primary gate electrodes connects the two adjacent first primary gate electrodes, that is, the first connection gate electrode running through the second primary gate electrode connects the adjacent first primary gate electrodes, so that all first primary gate electrodes are connected in parallel as an integral whole with a more uniform electrical performance. The welded back-contact solar cell can become an integral whole with uniform electrical performance and, when the assembly is EL tested, improve the blackened EL strip and block in the back-contact solar cell, effectively avoid the mismatch and increase the power of the assembly.

Verfahren zum Verbauen von Solarpanels bei einem Gebäudeteil insbesondere auf einem Dach, sowie eine Solarverbauung

Resumen de: CH721271A2

Bei einem Verfahren zum Verbauen von Solarpanels bei einem Gebäudeteil insbesondere auf einem Dach (15) werden eine Anzahl von Solarpanels (11) auf einer Auflagefläche (16, 17) des Gebäudeteils installiert, wobei die Solarpanels (11) durch ein Halte- und Stützsystem in einer vorgegebenen Position auf dieser Auflagefläche (16, 17) gelegt und/oder befestigt werden. Die mehreren Solarpanels (11) und das diese tragende Halte- und Stützsystem werden zumindest an einem separaten Montageplatz derart zusammengebaut, wie sie im geplanten montierten Endzustand auf dem Gebäudeteil verbaut werden. Anschliessend werden sie transportiert, durch ein Hebeorgan im zusammengebauten Zustand auf den Gebäudeteil gehoben und auf die Auflagefläche (16, 17) an die vorgegebene Position gelegt, und die elektrischen Verbindungen der Solarpanels (11) mit mindestens einem elektrischen Netz im oder am Gebäude hergestellt. Die Halte- und Stützsysteme mit den Solarpanels (11) können am separaten Montageplatz sehr rationell und sogar automatisiert zusammengebaut werden.

CONTAINER AND PHOTOVOLTAIC POWER STATION

Resumen de: AU2023381952A1

Disclosed in the present application is a container, which is used in a photovoltaic power station and comprises a container body, wherein the interior space of the container body is divided into a plurality of compartments by a partition plate, and the partition plate is fixed inside the container body; one or more partition plates are provided; and at least one of the partition plates is provided with a heat exchange structure, which is used for making the compartments on two sides of the partition plate exchange heat. In the container, after a partition plate is provided with the heat exchange structure, the compartments on two sides of the partition plate exchange heat, wherein the heat of the compartment with a higher temperature is conducted into the compartment with a lower temperature so as to be dissipated, thereby improving the refrigeration utilization rate of a heat dissipation system in the compartment with the lower temperature, saving on refrigeration energy consumption, and improving the overall refrigeration efficiency of the container. Further disclosed in the present application is a photovoltaic power station using the container. The overall refrigeration efficiency of the container is high, such that refrigeration energy consumption can be saved on, and the cost is reduced.

A SUNSHADE SOLAR POWER SYSTEM

Resumen de: AU2023371452A1

The sunshade solar power system enhances traditional sunshades, such as umbrellas and gazebos, by integrating solar panels into their fabric coverings. These panels collect solar energy and store it in a rechargeable battery, allowing users to charge electronic devices through conveniently placed charging ports, such as USB ports. The system may include smart features like charge sensors and controllers to optimise energy usage. It may switch between using solar power and stored battery power, making it highly efficient, particularly when weather conditions affect solar panel output. The flexible solar panels may be designed to fold with the sunshade when it's stowed, ensuring practicality and ease of use. Additionally, a detachable solar panel attachment may be provided to offer flexibility for different sunshade types. Overall, this sunshade solar power system provides an eco-friendly and convenient way to harness solar energy for various outdoor activities.

PHOTOVOLTAIC ROOF TILES

Resumen de: US2025158560A1

Photovoltaic roof tiles are provided with interlocking edges; however, these can be expensive to manufacture and time-consuming to install. A more cost-effective option of tiling may use a double-lap tile arrangement. Because plain tiles have no interlocking edges, water can leak through the joins between tiles. This requires a third tile to be placed below the join to catch any water passing through. With double-lap tiles, a significant part of each tile remains covered after installation, such that a relatively small surface area is in view of the sun. Photovoltaic roof tile 302 is useable with double-lap tiles 301, the photovoltaic roof tile 302 having a tile width equal to an integral multiple of the double-lap tile width. In this way, such photovoltaic roof tiles 302 may be arranged with conventional double-lap roof tiles 301 to increase the proportion thereof available to sunlight 305, 307, without risking ingress of water.

A drone system

Resumen de: AU2024227642A1

There is disclosed herein a drone system (100) including: a trailer (105) including a chassis (110) and a draw bar (115) extending from the chassis (110), the chassis (110) being supported on a surface by one or more wheels (120) and one or more support members (125); a plurality of cabins (135, 140) mounted to the chassis (110), with each cabin (135, 140) having an upper surface; at least one solar panel assembly (150) mounted to an upper surface of one of the cabins (135, 140); and a drone landing dock provided on an upper surface of another one of the cabins (135, 140). -165 140 110 125 135 115 158 146

AN ELECTRODE STRUCTURE, A BACK-CONTACT SOLAR CELL, A CELL ASSEMBLY, AND A PHOTOVOLTAIC SYSTEM

Resumen de: AU2023397228A1

The present application applies to the field of solar cell technology and provides an electrode structure, a back-contact solar cell, a cell assembly, and a photovoltaic system; a plurality of first secondary gates of the electrode structure include a first collection gate line and a first confluence gate line; the first primary gate includes a first edge primary gate disposed on one side near the first edge of the back-contact solar cell, and one end of the first confluence gate line is connected to the first edge primary gate, the other end running through the first discontinuous zone on the second primary gate adjacent to the first edge primary gate is connected to the first primary gate adjacent to the first edge primary gate. In this way, through the first confluence gate line, the current collected by the first edge primary gates in the edge area can be directly converged with the first primary gates adjacent to the first edge primary gates, without welding on the first edge primary gates, which can avoid stress concentration in the welding process, improve the yield and reliability of assembly, while providing a relatively high photoelectric conversion efficiency.

HYBRID SOLAR ENERGY SYSTEM

Resumen de: WO2025101695A1

A hybrid solar energy power generation system includes a thermal energy storage (TES) vessel containing a thermal mass composition operable to store thermal energy, a concentrated solar power (CSP) system, and a photovoltaic (PV) power system. The CSP system heats a first working fluid flowing in first closed flow loop via a solar collector. The heated first working fluid recirculates through the TES vessel to heat the TM composition. The PV power system generates electricity which can be delivered directly to the electric power grid or alternatively when grid demand drops energizes can electric heaters to supplement heating the first working fluid. This increases the temperature and enthalpy of the first working fluid to store additional thermal energy in the TM composition. The TES vessel is operable to heat a second working fluid to produce steam usable for industrial processes, district heating, or to power a Rankine power generation cycle.

ROOFING SHINGLES WITH VENTS

Resumen de: WO2025101508A1

A system includes a roof deck having a first aperture and a plurality of roofing shingles installed on the roof deck. A first roofing shingle includes a first layer having a second aperture and a second layer. The second layer is over the second aperture. The second layer includes an upper surface, a portion of which is above an upper surface of the first layer, and a vent below the second layer. The first roofing shingle is over the first aperture of the roof deck, and the second aperture of the first roofing shingle is in fluid communication with the first aperture of the roof deck.

COMPOUND FOR ORGANIC ELECTRIC ELEMENT, ORGANIC ELECTRIC ELEMENT USING SAME, AND ELECTRONIC DEVICE THEREOF

Resumen de: WO2025100807A1

The present invention provides: a compound represented by chemical formula 1; a method for recovering same; an organic electric element comprising a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode; and an electronic device comprising the organic electric element. By including the compound of chemical formula 1 in the organic material layer, the driving voltage of the organic electric element can be lowered, and the light emission efficiency and lifespan thereof can be improved.

SOLAR CELL MODULE

Resumen de: WO2025100456A1

A solar cell module (1) according to one embodiment of the present invention comprises: a first translucent member (11); a second translucent member (12); an intermediate adhesive layer (13); photovoltaic power generation cells (21) disposed between the first translucent member (11) and the second translucent member (12); a hole (26) provided to the second translucent member (12); a sealing material (27) provided between the first translucent member (11) and the second translucent member (12) around the hole (26); a bus bar wiring (25) in which one end in the longitudinal direction is connected to a solar power generation cell (21) and the other end in the longitudinal direction is taken out to the outside of the second translucent member (12) via the hole (26); and a terminal box (30) having an electrode terminal (31) connected to the other end of the bus bar wiring (25). The other end of the bus bar wiring (25) is detachably connected to the electrode terminal (31), and the terminal box (30) is detachably attached to the second translucent member (12).

Mobile PV-Anlage, System mit einem Container und einer solchen PV-Anlage sowie Montage- und Inbetriebnahmeverfahren eines solchen Systems

Resumen de: DE102023131256A1

Zu dem Zweck, eine mobile PV-Anlage 1 zu schaffen, die es erlaubt, einfach montiert und in Betrieb genommen zu werden, wenig Bauraum beansprucht und eine mechanische Beschädigung beim Transport der PV-Module M zu vermeiden, wird eine PV-Anlage 1 mit PV-Modulen M, einem Energiespeicher S und einem Laderegler vorgeschlagen, wobei die mobile PV-Anlage 1 einen, die PV-Module M aufnehmenden, Modulrahmen R umfasst, wobei die PV-Module M ausziehbar gestapelt in dem Modulrahmen R angeordnet sind und wobei die die mobile PV-Anlage 1 an die ausziehbaren PV-Module M angeschlossene Aufstellfüße F aufweist, die die PV-Module M auf einem Untergrund U abstützen.

METHOD AND APPARATUS FOR REGISTERING CONTROLLER BY USING MULTI-REPEATERS IN PHOTOVOLTAIC POWER GENERATION SYSTEM

Resumen de: WO2025100767A1

A method for registering a controller by using multi-repeaters in a photovoltaic power generation system, according to one aspect, may comprise: a step of registering at least any one of a plurality of controllers to a master repeater; a step in which, upon completion of the registration, the master repeater issues an instruction for registration to a plurality of slave repeaters, and the plurality of slave repeaters determine the availability of registration for each of the plurality of controllers; and a step of registering the controller, which is determined to be available for registration, to any one of the plurality of slave repeaters, and, if registration is not possible, comparing the communication strengths of the master repeater and the plurality of slave repeaters, and registering the controller to a repeater having a lower communication strength.

ORGANIC SOLAR CELL WITH OPTICAL MEMBER

Resumen de: WO2025100502A1

Problem To reduce the thickness of an organic solar cell while suppressing a decrease in photoelectric conversion efficiency. Solution An organic solar cell 10 with an optical member comprises an organic solar cell 20 and an optical member 30. The organic solar cell 20 includes a photoelectric conversion layer 25 containing an organic material. The optical member 30 is superposed on the organic solar cell 20. The optical member 30 changes the advancing direction of light so that the incident angle on the organic solar cell 20 is increased.

POWER-GENERATION MODULE, METHOD FOR MANUFACTURING POWER-GENERATION MODULE, AND COATING DEVICE

Resumen de: WO2025100518A1

Provided is a method for manufacturing a power-generation module in which a solar battery cell and a seal member are provided between a first substrate and a second substrate. In the method, a first seal member is applied to the circumference of the solar battery cell, and a second seal member is applied to the outer side of the first seal member.

NANOCOMPOSITE HAVING QUANTUM DOTS AND METHOD FOR PRODUCING SAME

Resumen de: WO2025099891A1

The present invention is a method for producing a nanocomposite having quantum dots, the method being characterized in that gaps formed by arranging a plurality of linear conductors (24) at intervals of 1 nm to 100 µm are used as reaction fields, a nanocomposite (10) comprising nanoparticles (12), which are cores of the nanocomposite (10), and quantum dots (14) attached to the surfaces of the nanoparticles (12) is deposited or supported on the linear conductors (24), and the plurality of nanocomposites (10) are combined so as to be present in a state in which the nanocomposites (10) are separated from each other or aggregated and adsorbed or bound to each other. Thus is provided a method for producing a novel nanocomposite having quantum dots that is different from conventional methods.

WATER-BALLASTED AIR DEFLECTOR FOR SOLAR STRUCTURES

Resumen de: WO2025099337A1

As established by the title of the invention, the present invention relates to a water-ballasted air deflector for solar structures, in particular photovoltaic solar structures. The invention is characterised by the special design and configuration of the deflector, which has dual functionality, acting as an air deflector to minimise wind loads on a panel or photovoltaic structure and having the special feature of being able to be filled with water to provide ballast to the solar structure.

Solardach-Bausatz und Dach

Resumen de: DE102023131077A1

Die Erfindung betrifft ein Solardach-Bausatz, aufweisend- eine Vielzahl an Solarschindeln (1), die jeweils einen Schindelkörper (12) aufweisen, an den Aufhängungen (11) angeordnet und/oder ausgebildet sind,- eine Vielzahl an Auflagen (2), die jeweils aufweisen• einen langgestreckten Auflagekörper (20),• einen Aufnahmeabschnitt (21), der ausgebildet sind, eine der Aufhängungen (11) einer der Vielzahl an Solarschindeln (1) aufzunehmen, und• einen Befestigungsabschnitt (22), der an einem Untergrund befestigbar ist.Ferner betrifft die Erfindung ein Dach, das den Solardach-Bausatz aufweist.

Plane für ein Fahrzeug oder einen Anhänger, aufweisend zumindest ein Solarmodul

Resumen de: DE102024130130A1

Die Erfindung betrifft eine Plane für ein Fahrzeug oder einen Anhänger, aufweisend zumindest ein Solarmodul.Es ist daher Aufgabe der Erfindung die Nachteile des Standes der Technik zu beseitigen und eine Plane für Fahrzeuge oder deren Anhänger bereitzustellen, auf der zumindest ein Solarmodul angeordnet ist und dieses zumindest eine Solarmodul bei Beschädigung leicht austauschbar ist.Die Lösung dieser Aufgabe erfolgt durch die in den Ansprüchen aufgeführten Merkmale.

Verkaufseinrichtung

Resumen de: DE102023131682A1

Die Erfindung betrifft eine Verkaufseinrichtung in Form eines Tiny Houses (1), mit einer Grundfläche bis insbesondere 60m2, einem Boden (1a), einem Dach (1b), einer Vorderseite (1c), zwei Seitenwänden (1d) und einer Rückwand (1a), wobei das Dach (1b) zur Stromversorgung mit einer Solaranlage, insbesondere mindestens einem Balkonkraftwerk (3) ausgestattet ist, wobei im Inneren Warenautomaten (6) für zu verkaufende Produkte aufgestellt sind und die Verkaufseinrichtung mit einer oder mehreren Gratis-Schnellladestationen (7, 8) für Handys und/oder Ebikes und/oder E-Scooter und/oder mit einem oder mehreren Luftkompressoren (9) für Reifen von Fahrrädern und/oder E-Scooter ausgestattet ist.

Dachhaken

Resumen de: DE102023131549A1

Die Erfindung betrifft einen Dachhaken zur Befestigung einer Montageeinheit an einer Dachkonstruktion und/oder an einem Dachelement, aufweisend einen Grundträger zur Befestigung des Dachhakens an der Dachkonstruktion und/oder dem Dachelement, und einen Träger mit einem Montageabschnitt zur Befestigung der Montageeinheit am Dachhaken.

Versorgungscontainer für Gebäude

Resumen de: DE102023131354A1

Versorgungscontainer (VC) für mindestens ein Gebäude (G), der ein integriertes Energiemanagementsystem (EMS) aufweist, das über eine Kommunikations-Schnittstelle (K-INT) des Versorgungscontainers (VC) an eine Haussteuerung (HST)des Gebäudes (G) zum Austausch von Daten anschließbar ist, wobei das Energiemanagementsystem (EMS) des Versorgungscontainers (VC) verschiedene in einem Rahmengestell des Versorgungscontainers (VC) montierte Versorgungsmodule (VM) steuert oder regelt, wobei die Versorgungsmodule (VM) zur Bereitstellung von angeforderten Versorgungsressourcen (VR) Energie von in dem Rahmengestell des Versorgungscontainers (VC) montierten Energiespeichermodulen (ESPM) beziehen, welche Energie in unterschiedlichen Energiespeicherformen (ESPF) zwischenspeichern, und wobei die Versorgungsmodule (VM) über zugehörige Versorgungschnittstellen (V_INT) des Versorgungscontainers (VC) entsprechende innerhalb des Gebäudes (G) vorgesehene Versorgungskreisläufe (VR) oder Versorgungsgeräte mit den angeforderten Versorgungsressourcen (VR) versorgen.

PHOTOVOLTAIC APPARATUS

Resumen de: WO2025098458A1

Disclosed in the present application is a photovoltaic apparatus. The photovoltaic apparatus comprises a housing component, a transparent sealing component and a display component, wherein the housing component forms a mounting cavity by means of enclosure, and the housing component is provided with an opening that is in communication with the mounting cavity; the transparent sealing component is arranged in the mounting cavity and seals and covers the opening, and the transparent sealing component is internally provided with a first cavity; and the display component is arranged in the mounting cavity, and the display component comprises a display screen, the display screen being arranged corresponding to the opening and the first cavity. The photovoltaic apparatus in the present application can solve the problem in the prior art of an anti-condensation method for a photovoltaic apparatus being high in terms of costs and short in terms of anti-condensation time.

TWO-AXIS TRACKING PHOTOVOLTAIC BRACKET AND PHOTOVOLTAIC DEVICE HAVING FOLDING FUNCTION

Resumen de: WO2025098438A1

Disclosed in the present invention is a folding photovoltaic tracking bracket, comprising a fixing bracket, a first-stage driving mechanism and a second-stage driving mechanism, wherein the first-stage driving mechanism can drive the second-stage driving mechanism to rotate around the rotation axis of the first-stage driving mechanism, such that photovoltaic panels rotate around a transverse axis; the second-stage driving mechanism can drive the photovoltaic panels to rotate around the rotation axis of the second-stage driving mechanism, such that the photovoltaic panels rotate around a longitudinal axis; a rotating member of the second-stage driving mechanism is fixedly connected to a clutch mechanism; when the clutch mechanism is in a connected state, the rotation of the rotating member of the second-stage driving mechanism can drive a first photovoltaic panel and a second photovoltaic panel to rotate synchronously; and when the clutch mechanism is in a disconnected state, the rotation of the rotating member of the second-stage driving mechanism can drive the first photovoltaic panel to rotate relative to the second photovoltaic panel. A photovoltaic device of the present invention has both tracking and folding functions. Further disclosed in the present invention is a folding photovoltaic tracking device.

PHOTOVOLTAIC DEVICE

Resumen de: WO2025098439A1

The present invention relates to a photovoltaic device, comprising a first photovoltaic panel, a second photovoltaic panel, and a transmission structure. The transmission structure comprises a transmission assembly and a clutch component. The transmission assembly comprises an output end, a first mounting part is provided at the output end, and the first photovoltaic panel is fixedly connected to the first mounting part. The clutch component is connected to the output end and has an engaged state in which the clutch component is in transmitting connection with the output end and a disengaged state in which the clutch component can rotate relative to the output end, a second mounting part is provided on the clutch component, and the second photovoltaic panel is fixedly connected to the second mounting part. In the engaged state, the transmission assembly can drive the first photovoltaic panel and the second photovoltaic panel to rotate synchronously; in the disengaged state, the transmission assembly can drive the first photovoltaic panel to rotate relative to the second photovoltaic panel.

MULTI-JUNCTION SOLAR CELL AND PREPARATION METHOD THEREFOR, AND ELECTRONIC DEVICE

Resumen de: WO2025098132A1

The present application discloses a multi-junction solar cell and a preparation method therefor, and an electronic device. The multi-junction solar cell at least comprises a heterojunction sub-cell, so that a base region band gap Ega is greater than an emitter region band gap Egb of the heterojunction sub-cell, and a non-doped layer band gap Egc is located in the base region band gap Ega and the emitter region band gap Egb, and thus the change in the distribution of doped impurities in the sub-cell can be effectively avoided, and the performance and the battery efficiency of the solar cell are ensured, achieving the purpose of obtaining a multi-junction solar cell having high battery efficiency and performance.

FAULT DETECTION METHOD FOR PHOTOVOLTAIC SYSTEM, OPERATION CONTROL DEVICE AND PHOTOVOLTAIC SYSTEM

Resumen de: WO2025097925A1

The present application discloses a fault detection method for a photovoltaic system, an operation control device, a photovoltaic system and a computer readable storage medium. The fault detection method comprises: when an arc fault occurs in a direct-current cable, acquiring a fault recording of an arc detection sensor, the fault recording comprising a normal alternating-current signal before the arc fault occurs and a traveling wave signal after the arc fault occurs (S210); performing wavelet transform processing on the fault recording to obtain a fault feature of the traveling wave signal (S220); and performing conversion processing on the basis of the fault feature to obtain information of the position where the arc fault occurs (S230).

PHOTOVOLTAIC DEVICE

Resumen de: WO2025097618A1

Provided is a photovoltaic device (100), comprising a substrate (10), solar cells (20), a first electrical connector (30), a first wire (40) and a junction box (50), wherein the solar cells (20) and the first electrical connector (30) are connected to the substrate (10); a second electrical connector (41) is provided at one end of the first wire (40), the second electrical connector (41) being configured to removably electrically connect to the first electrical connector (30); and the junction box (50) is connected to the end of the first wire (40) away from the second electrical connector (41), the junction box (50) being configured to electrically connect to an external device. When the junction box (50) is damaged, the second electrical connector (41) is separated from the first electrical connector (30), and another good junction box (50) is used to connect to the substrate (10), thereby reducing the risk of the entire substrate (10) being out of operation due to the original junction box (50) being damaged.

HYBRID ENERGY STORAGE SYSTEM AND CONTROL METHOD THEREFOR

Resumen de: WO2025097784A1

The present application relates to the technical field of energy storage control. Disclosed are a hybrid energy storage system and a control method therefor. The hybrid energy storage system comprises a photovoltaic power generation unit, a battery unit, an oil engine power generation unit, a load, a bi-directional converter and a direct-current bus. The control method comprises: on the basis of a power generation state of a photovoltaic power generation unit, determining an energy input state of a hybrid energy storage system, wherein the energy input state comprises the presence of a photovoltaic input and the absence of a photovoltaic input; and on the basis of the energy input state of the hybrid energy storage system and a pre-constructed energy interaction control model, controlling an operation mode of the hybrid energy storage system, wherein the operation mode of the hybrid energy storage system comprises one or more of an operation mode of the photovoltaic power generation unit, an operation mode of a battery unit, and an operation mode of an oil engine power generation unit. The energy storage system and the control method therefor solve the problems of requirements for the collection and control over the frequency, phase and amplitude of a system energy source being relatively high, and the energy utilization rate being relatively low.

A SILO GROUP FOR SUPPORTING A PLURALITY OF PHOTOVOLTAIC

Resumen de: WO2025099618A1

A silo group (100) for supporting a plurality of photovoltaic panels (9), wherein it comprises a foundation (2); a silo (1) which is supported by the foundation (2) and which in turn comprises a cylindrical main body (3); a plurality of first uprights (4) which are fixed to the foundation (2) and which are arranged in a row along at least a first arc of circumference which is concentric with the cylindrical main body (3); a plurality of tubular elements (5) which are borne by the first uprights (40) of the plurality of first uprights (4), which are spaced from one another along the extension direction of the first uprights (40) of the plurality of first uprights (4) and which each extend along at least a second arc of circumference which is concentric with the first arc of circumference and which has a larger radius than the radius of the first arc of circumference; a plurality of fixing elements (6) which fix the tubular elements (50) of the plurality of tubular elements (5) to the first uprights (40) of the plurality of first uprights (4); a plurality of fixing devices (7) which are borne by the tubular elements (50) of the plurality of tubular elements (5); a plurality of fixing brackets (8) for fixing to a plurality of photovoltaic panels (9), which are each borne by a fixing device (70) of the plurality of fixing devices (7).

SOLAR ENERGY APPARATUS FOR MODULAR BUILDINGS

Resumen de: WO2025101984A1

A solar apparatus for use with a mobile building includes an enclosure and an array comprised of photovoltaic panels. A convexity of the array along a longitudinal direction of the solar apparatus defines an open space under the panel. The enclosure can be positioned in the open space.

HYBRID SOLAR PANEL

Resumen de: WO2025098932A1

The invention relates to a hybrid solar panel intended to simultaneously generate electricity and heat, comprising: • - at least one photovoltaic module, • - a heat exchanger adjacent to the rear face of the photovoltaic module for the circulation of a heat-transfer fluid, • - an inlet manifold and an outlet manifold for the heat-transfer fluid in fluidic communication with the exchanger, • - at least one electrical junction box associated with the photovoltaic module, • - the junction box is positioned between the photovoltaic module and the exchanger, • - the heat exchanger comprises at least one profiled element provided with internal channels for the circulation of the heat-transfer fluid, • - the profiled element is shaped so as to include at least one protruding portion passing above the junction box.

MIXTURE, COMPOSITION, AND USE THEREOF IN ELECTRONIC DEVICE

Resumen de: WO2025097667A1

Disclosed is a mixture, comprising: at least one first compound H1 represented by formula (I) and at least one second compound H2, the second compound H2 being preferentially selected from bicarbazole derivatives. An organic compound or mixture of the present invention, when used as a phosphorescent light-emitting host material, can improve the efficiency of devices and the service life of devices. In particular, an organic mixture can strike a good balance between electron holes and electron transport speed, and achieve low efficiency roll-off and a long service life of OLED devices at high brightness. Moreover, the material provided by the invention has a relatively simple synthesis process and is low cost, so that the material has huge application potential and application range. The invention further relates to a composition and an organic electronic device, and in particular relates to an organic electroluminescent device.

STOP POSITION WITH BRIDGE FRAME, AND HORIZONTAL SINGLE AXIS POWER GENERATING DEVICE

Resumen de: WO2025097579A1

A stop position with a bridge frame, and a horizontal single axis power generating device. The stop position with a bridge frame comprises: a stop station (410) provided with a first cross beam (433); and a bridge frame (300) comprising two bridge frame structures (100) symmetrically arranged about a horizontal single axis (260). Each bridge frame structure (100) comprises: a telescopic sleeve (1) provided with an outer pipe (11), an inner pipe (12), and a length limiting assembly (13), the inner pipe (12) being movably configured in the outer pipe (11); a first connecting member (2) which has one end connected to the outer pipe (11) by means of a universal joint assembly (4) and the other end used for being connected to a second cross beam (210) of a horizontal single axis power generating device; and a second connecting member (3) which has one end connected to the inner pipe (12) by means of a universal joint assembly (4) and the other end connected to the first cross beam (433). The length limiting assembly (13) comprises a limiting inner sleeve (131) configured at the end of the outer pipe (11) away from the corresponding universal joint assembly (4), and a limiting plug (132) configured at the end of the inner pipe (12) away from the corresponding universal joint assembly (4), and the outer diameter of the limiting plug (132) is greater than the inner diameter of the limiting inner sleeve (131). Therefore, the present invention has the advantages of easy installation, s

A SPANDREL WINDOW UNIT

Resumen de: WO2025097208A1

The present disclosure provides a spandrel window unit (10) for a constructed structure. The spandrel window unit (10) may include a laminated structure (14) comprising a first optically transmissive panel (106), a second panel (114), a photovoltaic cell (124) between the first and second panels, and a structural layer (130) configured to reduce deformation when temperature exceeds a threshold value. A junction box (136) may be connected to the laminated structure (14) and may include an electrical unit (140) electrically connected to the photovoltaic cell (124). The junction box (136) may comprise a housing (138) with a base (212), side walls (214), and a cavity (218). An electrical unit (140) may be positioned in the cavity (218) and spaced from the base (212) for thermal isolation. A cover (150) may be connected to the laminated structure (14) and junction box (136), configured to inhibit separation when temperature exceeds the threshold. A heat sink (142) with outwardly extending fins (146) may be thermally connected to the electrical unit (140) for heat dissipation.

BUILDING UNIT

Resumen de: WO2025097217A1

An embodiment provides a window panel (10) for a building or structure. The window panel (10) has a vision glass portion (12) being at least transmissive for visible light. The window panel (10) also has a spandrel portion (14) being at least partially non- transmissive for visible light. The spandrel portion (14) may extend from the vision glass portion (12) such that an edge of the spandrel portion (14) defines an edge of the vision glass portion (12).

Dachhaken

Resumen de: DE102023131545A1

Die Erfindung betrifft einen Dachhaken zur Befestigung einer Montageeinheit an einer Dachkonstruktion und/oder an einem Dachelement, aufweisend einen Grundträger zur Befestigung des Dachhakens an der Dachkonstruktion und/oder dem Dachelement, und einen Träger mit einem Montageabschnitt zur Befestigung der Montageeinheit am Dachhaken.

Dachhaken

Resumen de: DE102023131546A1

Die Erfindung betrifft einen Dachhaken zur Befestigung einer Montageeinheit an einer Dachkonstruktion und/oder an einem Dachelement, aufweisend einen Grundträger zur Befestigung des Dachhakens an der Dachkonstruktion und/oder dem Dachelement, und einen Träger mit einem Montageabschnitt zur Befestigung der Montageeinheit am Dachhaken.

SENSORS AND METHODS FOR MONITORING SOILING ON MONOFACIAL AND BIFACIAL PHOTOVOLTAIC PANELS

Resumen de: WO2025101798A1

Systems and methods for monitoring soiling of one or more photovoltaic (PV) modules. A sensor is provided that includes a measure chamber and a clean chamber. Cells in the measure chamber allow a measurement to be taken that accounts for soiling. Reference cells in the clean chamber can be exposed to incident light outside of the clean chamber. Measurements taken when the reference cells are outside of the clean chamber allow a clean output to be determined that is not subject to soiling. Comparing the output of the reference cell and the cells in the measure chamber allows a soiling loss to be determined.

PHOTOVOLTAICS EFFECTIVELY LEVERAGING TRIPLET EXCITONS

Resumen de: WO2025101589A1

Devices and/or methods for generating and transferring triplet excitons to a silicon semiconductor are generally described. In certain embodiments, a device having a singlet fission layer (102, 202, 302, 402, 602), an organic semiconductor layer (104, 204, 304, 404, 604), a passivation layer (106, 206, 306, 406, 606), and a silicon semiconductor (108, 308, 408) are included. The singlet fission layer is capable of generating triplet excitons, which can be transferred to the silicon semiconductor. In one set of embodiments, an organic semiconductor layer assists with the transfer of triplet excitons. In another set of embodiments, the device comprises a radial junction, which can minimize the diffusion length of the photogenerated carriers and thus minimize recombination processes.

DEVICE FOR DISCONNECTING DC CIRCUITS

Resumen de: WO2025099443A1

There is described a disconnect device (100) for a direct current 'DC' circuit. The device (100) comprises a first end (102), a second end (104), and a conduit (106) therebetween. The first end (102) comprises a first part (108) of an MC4 connector, and the second end (104) comprises a second, corresponding, part (110) of an MC4 connector. The device (100) comprises a resilient conductive element (112) arranged within the conduit (106), and a first (118) and a second (120) thermally breakable connection for electrically connecting a first and a second end of the resilient conductive element (112) to, respectively, the first electrical connector (108) and the second electrical connector (110). The device (100) comprises a first configuration in which direct current 'DC' is conductible between the first electrical connector (108) and the second electrical connector (110) via the first thermally breakable connection (118), the second thermally breakable connection (120), and the resilient conductive element (112), and a second configuration in which at least one of the first (118) and/or the second (120) thermally breakable connection is broken so that the direct current is not conductible between the first electrical connector (108) and the second electrical connector (110).

Fahrzeugaußenstruktur mit Solarzellen und Beleuchtungselementen

Resumen de: DE102023211216A1

Fahrzeugaußenstruktur (12) mit Solarpaneel (1), wobei eine Basisplatte entweder von der Fahrzeugaußenstruktur oder von einer davon separaten Basisplatte (2) gebildet ist, die eine Schicht von monokristallinen Solarzellen (4) oder eine Dünnschicht-Photovoltaik (4) trägt, die zur Fahrzeugaußenfläche hin abgedeckt sind, wobei im Schichtaufbau des Solarpaneels (1) in einer der Schichten Beleuchtungselemente verbaut sind.

PHOTOVOLTAIC MODULE WITH IMPROVED DESIGN

Resumen de: WO2025098724A1

The invention relates to a photovoltaic module (M_PV) comprising: - a first protective layer, - a second protective layer, arranged opposite the first protective layer, - a sealing gasket (14) arranged between the first protective layer and the second protective layer positioned opposite each other, so as to delimit a sealed internal volume between the first protective layer and the second protective layer, - at least one first photovoltaic cell (15) positioned in the internal volume, - a first electrical connection element (16) arranged to connect to the at least first photovoltaic cell (15), - a liquid compound (17) housed in the internal volume and arranged to create a liquid interface between the at least first photovoltaic cell (15) and the first protective layer and/or the second protective layer.

PREPARATION METHOD OF PEROVSKITE/SILICON HETEROJUNCTION TANDEM SOLAR CELL

Resumen de: US2025160104A1

The present invention relates to the technical field of solar cells, and particularly relates to a perovskite/silicon heterojunction tandem solar cell and a preparation method thereof. The solar cell includes a silicon-based sub-cell and a perovskite sub-cell laminated on the silicon-based sub-cell, where intermediate layers or recombination junctions formed by a p-type heavily-doped amorphous silicon layer and an n-type heavily-doped amorphous silicon layer are arranged between the silicon-based sub-cell and the perovskite sub-cell. According to the present invention, through the use of the p-type heavily-doped amorphous silicon layer and the n-type heavily-doped amorphous silicon layer as a carrier recombination junction, on the one hand, the preparation and equipment costs are greatly reduced, and on the other hand, the photocurrent density and conversion efficiency of the tandem cell can be improved.

VERTICAL PHOTOVOLTAIC SYSTEM AND METHOD FOR INSTALLING SUCH A SYSTEM

Resumen de: US2025158558A1

The invention relates to a vertical photovoltaic system (200) comprising:at least one bifacial rectangular photovoltaic module (101), each such module having:two sides, referred to as “short sides”,two other sides, referred to as “long sides”, the length of which is greater than or equal to a length of at least one short side,the module being oriented such that a short side is arranged facing the ground (102) when the system is in the installed position;at least two support posts (103) for supporting the photovoltaic module, at least one such post having:a first portion (104) configured to be secured to at least one such photovoltaic module;a second portion (105) configured to be secured to the ground; andat least one securing means (106) for securing at least one such post to the long side of at least one such photovoltaic module in such a way that each photovoltaic module is directly connected, via its two long sides, to the securing means of two consecutive support posts.

EDGE COATING APPARATUS AND COATING METHOD FOR PHOTOVOLTAIC CELL SHEETS

Resumen de: US2025153210A1

Disclosed are an edge coating apparatus and method for a photovoltaic cell precursor. The edge coating apparatus includes a coating device. The coating device includes a coating wheel capable of rotation, and a feeding mechanism for supplying a coating material to the coating wheel. The coating wheel has an accommodating cavity for accommodating the coating material and a plurality of discharging channels communicating the accommodating cavity and an outer circumference surface of the coating wheel, and the plurality of discharging channels are circumferentially spaced apart.

WEARABLE COMPUTING DEVICE

Resumen de: US2025155923A1

A finger-worn wearable ring device may include a ring-shaped housing, a printed circuit board, and a sensor module that includes one or more light-emitting components and one or more light-receiving components. The wearable ring device may further include a communication module configured to wirelessly communicate with an application executable on a user device.

ENCAPSULATING COMPOSITION, COMPOSITION, ENCAPSULATING GLUE FILM, ELECTRONIC COMPONENT AND SOLAR CELL ASSEMBLY

Resumen de: US2025154388A1

An encapsulating composition, a composition, an encapsulating glue film, an electronic component and a solar cell assembly are provided. The encapsulating composition includes polyolefin resin, polyethylene glycol dimethacrylate and organic peroxide, and the structural formula of the polyethylene glycol dimethacrylate is represented by a formula (I). When the polyolefin resin is heated and melted, the ethylene glycol dimethacrylate is delaminated and aggregated in the polyolefin resin. A polymer network structure that has a three-dimensional network structure and that has several ester groups and ether bonds is formed in situ in a polyolefin resin matrix, and the polymer network structure may adsorb residual metal ions in the polyolefin resin.

BIDIRECTIONALLY ROTATABLE MECHANISM, BIDIRECTIONAL SANDER, AND BIDIRECTIONAL CLEANER

Resumen de: US2025155001A1

A bidirectionally rotatable mechanism, a bidirectional sander, and a bidirectional cleaner; the mechanism including an actuator, an inner and an outer shaft, the inner and outer shafts being actuated to rotate by the actuator, the outer shaft being sleeved outside the inner shaft; a speed reducer is arranged between an output shaft of the actuator and the inner shaft; two ends of the speed reducer are in transmission connection with the output shaft and the inner shaft, respectively; a first gear is arranged on an outer peripheral surface of the inner shaft; an outer transmission assembly in transmission connection with the outer shaft is arranged outside the inner shaft, the outer transmission assembly including a support element, an upper planetary carrier, a planetary gear meshing with the first gear, and a lower planetary carrier connected to the outer shaft, the planetary gear between the upper and the lower planetary carrier.

SOLID STATE ADDITIVES WITH CO-SOLVENT EFFECT TO INCREASE POLYMER SOLAR CELL INK AND DEVICE SHELF LIFE

Resumen de: US2025154370A1

A polymer solar cell ink for organic solar cell (OSC) devices is provided. The polymer solar cell ink includes at least one solid state additive. The polymer solar cell ink further includes a donor polymer. The polymer solar cell ink further includes a nonfullerene acceptor (NFA).

METHODS AND SYSTEMS FOR DISTRIBUTED POWER CONTROL OF FLEXIBLE DATACENTERS

Resumen de: US2025155953A1

In an example embodiment, a distributed power control system can include a datacenter and a remote master control system. The datacenter can include (i) computing systems, (ii) a behind-the-meter power input system configured to receive power from a behind-the-meter power source and deliver power to the computing systems, and (iii) a datacenter control system configured to control the computing systems and the behind-the-meter power input system. The remote master control system can be configured to issue instructions to the datacenter that affect an amount of behind-the-meter power consumed by the datacenter. The datacenter control system can receive, from a local station control system configured to at least partially control the behind-the-meter power source, a directive for the datacenter to ramp-down power consumption, and in response to receiving the directive, cause the computing systems to perform a set of predetermined operations correlated with the directive.

TOUCH PANEL

Resumen de: US2025155930A1

To increase the detection sensitivity of a touch panel, provide a thin touch panel, provide a foldable touch panel, or provide a lightweight touch panel. A display element and a capacitor forming a touch sensor are provided between a pair of substrates. Preferably, a pair of conductive layers forming the capacitor each have an opening. The opening and the display element are provided to overlap each other. A light-blocking layer is provided between a substrate on the display surface side and the pair of conductive layers forming the capacitor.

Ethylene/Alpha-Olefin Copolymer and Method for Preparing the Same

Resumen de: US2025154303A1

The present invention relates to an ethylene/alpha-olefin copolymer having a high weight average molecular weight and narrow molecular weight distribution, and at the same time, a reduced characteristic relaxation time, thereby showing excellent physical properties, and a method for preparing the same. A resin composition having improved volume resistance and excellent light transmittance may be prepared by using such ethylene/alpha-olefin copolymer. Accordingly, the ethylene/alpha-olefin copolymer may be utilized in various uses in electrical and electronic industrial fields.

WEARABLE COMPUTING DEVICE

Resumen de: US2025155925A1

A finger-worn wearable ring device may include a ring-shaped housing, a printed circuit board, and a sensor module that includes one or more light-emitting components and one or more light-receiving components. The wearable ring device may further include a communication module configured to wirelessly communicate with an application executable on a user device.

ELECTRONIC DEVICE

Resumen de: US2025155932A1

An electronic device has a first region and a second region and includes a supporting film having an opening disposed in the first region, a flexible substrate, an integrated circuit unit, and a sensing structure electrically connected to the integrated circuit unit. At least a portion of the flexible substrate and the integrated circuit unit respectively correspond to opposite sides of the supporting film. In a sectional view of the electronic device, the sensing structure includes a plurality of conductive lines, a distance between two adjacent ones of the plurality of conductive lines in the first region is different from a distance between other two adjacent ones of the plurality of conductive lines in the second region, and the two adjacent ones of the plurality of conductive lines are overlapped with the opening of the supporting film.

WEARABLE COMPUTING DEVICE

Resumen de: US2025155924A1

A finger-worn wearable ring device may include a ring-shaped housing, a printed circuit board, and a sensor module that includes one or more light-emitting components and one or more light-receiving components. The wearable ring device may further include a communication module configured to wirelessly communicate with an application executable on a user device.

MOUNTING DEVICE FOR NAIL STRIP PANELS

Resumen de: US2025154971A1

A mounting assembly disposable on a nail strip seam rib of a building surface includes a mounting body having an exterior, which in turn comprises a slot configured to separately receive a plurality of different nail strip seam rib profiles. The mounting assembly also includes an insert that is at least partially disposable in the slot, and a threaded fastener that extends through the mounting body, into the slot, and engages the insert.

WEARABLE COMPUTING DEVICE

Resumen de: US2025155926A1

A finger-worn wearable ring device may include a ring-shaped housing, a printed circuit board, and a sensor module that includes one or more light-emitting components and one or more light-receiving components. The wearable ring device may further include a communication module configured to wirelessly communicate with an application executable on a user device.

WEARABLE COMPUTING DEVICE

Resumen de: US2025155927A1

A finger-worn wearable ring device may include a ring-shaped housing, a printed circuit board, and a sensor module that includes one or more light-emitting components and one or more light-receiving components. The wearable ring device may further include a communication module configured to wirelessly communicate with an application executable on a user device.

RELEASE FILM AND HOLE INSPECTION METHOD USING THE SAME

Resumen de: US2025157364A1

A release film includes: a first release film; and a second release film below the first release film, wherein the second release film comprises: a first sub release film below the first release film; and a second sub release film below the first sub release film and comprising a first portion and a second portion around the first portion, wherein the first portion is attached to and detached from the first sub release film.

COMPOUND

Resumen de: US2025160206A1

The present invention is to provide a photoelectric conversion element having excellent heat resistance. In addition, an imaging element and an optical sensor which include the photoelectric conversion element are provided. Furthermore, a compound applied to the photoelectric conversion element is provided. A photoelectric conversion element according to the present invention includes a conductive film, a photoelectric conversion film, and a transparent conductive film, in this order, in which the photoelectric conversion film contains a compound represented by Formula (1).In Formula (1), Y1 represents a group represented by Formula (1-1) or a group represented by Formula (1-2).

DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME

Resumen de: US2025160192A1

A display device includes: a display module including: a display panel including a first display surface having a first side and a second side opposite the first side, a second display surface extending from the first side at an angle with respect to the first display surface, and a third display surface extending from the second side at an angle with respect to the first display surface; and an input sensing circuit on the display panel; a first adhesive member on the first display surface, the second display surface, and the third display surface, the first adhesive member including an acrylic-based material; a second adhesive member on the first adhesive member, and including at least one of a polyurethane-based material, a polyethersulfone-based material, a polyamide-based material, or an ethylene-vinyl acetate-based material; and a window member on the second adhesive member.

Display Device and System

Resumen de: US2025160189A1

A display device having a photosensing function is provided. A display device having a biometric authentication function typified by fingerprint authentication is provided. A display device having a touch panel function and a biometric authentication function is provided. The display device includes a first substrate, a light guide plate, a first light-emitting element, a second light-emitting element, and alight-receiving element. The first substrate and the light guide plate are provided to face each other. The first light-emitting element and the light-receiving element are provided between the first substrate and the light guide plate. The first light-emitting element has a function of emitting first light through the light guide plate. The second light-emitting element has a function of emitting second light to a side surface of the light guide plate. The light-receiving element has functions of receiving the first light and converting the first light into an electric signal and functions of receiving the second light and converting the second light into an electric signal. The first light includes visible light, and the second light includes infrared light.

CONJUGATED POLYMERS AS HOLE TRANSPORT MATERIALS FOR ENHANCED THERMAL STABILITY IN OPTOELECTRONIC DEVICES

Resumen de: US2025160193A1

The present disclosure provides polymers and oligomers having a constitutional repeating unit of Formula I. A composition including the disclosed polymer and oligomer is also provided. Devices including the disclosed polymer, oligomer, or composition are also provided. A photovoltaic device is provided including at least one perovskite material layer and at least one hole transport layer including the disclosed polymer, oligomer, or composition.

ORGANIC MOLECULE SERVING AS EMITTER

Resumen de: US2025160210A1

The present disclosure relates to a pure organic molecule represented by Formula A, and to use of the organic molecule as an emitter in organic light-emitting diodes (OLEDs) and other optoelectronic devices.

METAL PLATE AND DISPLAY DEVICE INCLUDING THE SAME

Resumen de: US2025159821A1

A display device includes a display panel including a front surface that displays an image, and a rear surface, wherein the display panel is foldable with respect to a folding axis extending in a first direction; and a metal plate disposed on the rear surface of the display panel, wherein the metal plate includes a first body and a second body that are arranged in a second direction intersecting the first direction; a patterned portion disposed between the first body and the second body to overlap the folding axis in a thickness direction of the display device; and at least one protrusion protruding parallel to the folding axis from an edge of at least one of the first body, the second body, and the patterned portion.

SOLAR CELL FABRICATION

Resumen de: US2025160038A1

Disclosed is a method for fabricating a solar module. The method involves providing a single processing tool (which may be a system) a plurality of tandem solar cells, electrically conductive adhesive (ECA) and a protective assembly. The tool produces an assembled lay-up of protected, interconnected, partially cured cells by forming a string by aligning the cells and applying ECA to both sides of the cells, placing the string on the protective assembly, and pre-curing the ECA at low temperature (80° C.-150° C.). Thereafter, external connections are formed, a protective assembly is applied to a second side of each cell, opposite the first side, and the lay-up is laminated to produce a solar module

PASSIVATED CONTACT STRUCTURE AND SOLAR CELL COMPRISING THE SAME, CELL ASSEMBLY, AND PHOTOVOLTAIC SYSTEM

Resumen de: US2025160036A1

A cell assembly includes a first doped region. The first doped region includes a first passivated contact region disposed on the silicon substrate, and a second passivated contact region disposed on the first passivated contact region. The first passivated contact region includes a first doped layer, a first passivation layer, and a second doped layer. The second passivated contact region includes a second passivation layer and a third doped layer. The second passivated contact region includes an opening for connecting a conductive layer of the solar cell to the first passivated contact region.

SOLAR CELLS

Resumen de: US2025160050A1

The invention relates to solar cells or solar cell modules comprising a layer on or in the front radiation-receiving side of the solar cell comprising effect pigments consisting of a transparent or semi-transparent flake-form substrate coated with one or more layers of transparent or semi-transparent materials and optionally with a post coating, and a process for their preparation.

PEROVSKITE SOLAR CELL

Resumen de: US2025160040A1

The perovskite solar cell includes in sequence: an upper encapsulation layer, an upper light-transmitting electrode layer, an upper carrier transport layer, a light-absorbing layer, a lower carrier transport layer, a lower light-transmitting electrode layer, a filling material layer, a encapsulation glue and a lower encapsulation layer. The surface of the filling material layer that is not in contact with the lower light-transmitting electrode layer is covered by the encapsulation glue. Alternatively, the filling material layer and the encapsulation glue are different layers. The ΔE difference (set by the International Commission on Illumination) between the color of the filling material layer and the material of the light-absorbing layer is less than 2, and the transmittance difference is less than 10%.

METHOD FOR PREPARING DISPLAY SCREEN COVER PLATE, DISPLAY SCREEN COVER PLATE AND DISPLAY DEVICE

Resumen de: US2025159828A1

The present disclosure discloses a method for preparing a display screen cover plate, a display screen cover plate and a display device. The method for preparing a display screen cover plate including: condensing a dianhydride monomer with a first diamine monomer and a second diamine monomer to obtain a polyamide acid; reacting the polyimide acid with a dehydrating agent and a catalyst to obtain a polyimide polymer; dissolving the polyimide polymer in a solvent to obtain a polymer solution; coating the polymer solution onto the substrate to form a film, and peeling off to obtain the display screen cover plate; and the dianhydride monomer having a benzene ring structure and a fluorinated group connected to the benzene ring structure, the first diamine monomer having a pyridine structure, and the second diamine monomer having a benzene ring structure.

CURVED PHOTOVOLTAIC MEMBER AND PHOTOVOLTAIC BUILDING SURFACE

Resumen de: US2025160046A1

A curved photovoltaic member includes a solar cell, a front plate, a conductive layer, and a back plate. The front plate is located at a side of the solar cell where a light receiving surface is located. The conductive layer is electrically connected to the solar cell and is located at a side of the solar cell where a back surface is located. The back plate is located at a side of the conductive layer away from the solar cell.

PHOTOVOLTAIC DEVICES AND METHOD OF MAKING

Resumen de: US2025160041A1

A photovoltaic device is presented. The photovoltaic device includes a layer stack; and an absorber layer is disposed on the layer stack. The absorber layer comprises selenium, wherein an atomic concentration of selenium varies across a thickness of the absorber layer. The photovoltaic device is substantially free of a cadmium sulfide layer.

HIGH PERFORMANCE LONG-LIFETIME CHARGE-SEPARATION PHOTODETECTORS

Resumen de: US2025160042A1

High-performance long-lifetime charge-separation photodetectors are provided. A new device design is described based on novel band structure engineering of semiconductor materials for photodetectors, such as photosensors, solar cells, and thermophotovoltaic devices. In an exemplary aspect, photodetectors described herein include a charge-separated photo-absorber region. This comprises a semiconductor with a band structure that has an indirect fundamental bandgap, with a direct bandgap (Γ-Γ transition) only slightly above the indirect fundamental bandgap (L- or X-Γ transitions) (e.g., approximately equal to or larger than an energy of a product of the Boltzmann constant (kB), and temperature (T), with kBT=26 millielectron-volts (meV) at room temperature). This design not only improves photogenerated-carrier lifetime (similar to indirect bandgap semiconductors), but also maintains a strong absorption coefficient (similar to direct bandgap semiconductors).

CONNECTION STRUCTURE FOR BATTERY AND SOLDER STRIPS, AND BATTERY ASSEMBLY COMPRISING CONNECTION STRUCTURE

Resumen de: US2025160049A1

Disclosed is connection structure for cell and interconnect wires, including cell and multiple parallel interconnect wires placed on the cell, and bonding mechanism arranged between the interconnect wires and the cell, wherein the bonding mechanism wraps the interconnect wires from outer sides and then bonds the interconnect wires to the cell, so as to fix the interconnect wires to the cell. Cell assembly includes the above connection structure for the cell and the interconnect wires, the interconnect wires are provided on both an upper side and a lower side of the cell, and the cell assembly further includes front adhesive film layer arranged on the upper side of the cell, upper glass arranged on an upper side of the front adhesive film layer, back adhesive film layer arranged on the lower side of the cell, and cover plate arranged on the lower side of the back adhesive film layer.

MANUFACTURING METHOD OF CIGS LIGHT ABSORPTION LAYER FOR SOLAR CELL USING CHEMICAL VAPOR DEPOSITION

Resumen de: US2025160035A1

A manufacturing method of a CIGS light absorption layer for solar cell using chemical vapor deposition consists of: forming a lower electrode on an upper surface of a substrate; forming a copper thin film with a copper precursor on an upper surface of a lower electrode formed through the lower electrode forming step; forming an indium thin film with an indium precursor on an upper surface of a copper thin film layer formed through the copper thin film forming step; forming a gallium thin film with a gallium precursor on an upper surface of an indium thin film layer formed through the indium thin film forming step; and heat-treating in selenium atmosphere a laminate on which a gallium thin film layer is formed through the gallium thin film forming step.

Photovoltaic Devices and Method of Making

Resumen de: US2025160034A1

Embodiments of a photovoltaic device are provided herein. The photovoltaic device can include a layer stack and an absorber layer disposed on the layer stack. The absorber layer can include a first region and a second region. Each of the first region of the absorber layer and the second region of the absorber layer can include a compound comprising cadmium, selenium, and tellurium. An atomic concentration of selenium can vary across the absorber layer. The first region of the absorber layer can have a thickness between 100 nanometers to 3000 nanometers. The second region of the absorber layer can have a thickness between 100 nanometers to 3000 nanometers. A ratio of an average atomic concentration of selenium in the first region of the absorber layer to an average atomic concentration of selenium in the second region of the absorber layer can be greater than 10.

SMART SWITCHING PANEL FOR SECONDARY POWER SUPPLY

Resumen de: US2025158405A1

A smart switching panel includes a plurality of switching elements each connected to both a primary power supply and a secondary power supply and to at least one electric load, a controller operatively connected to each of the plurality of switching elements, and a plurality of current sensors each in communication with the controller. Each of the plurality of switching elements is operable in a first condition and a second condition. The controller is operable to independently control a condition of each of the switching elements. Each of the current sensors is positioned between one of the switching elements and the at least one electric load associated with the switching element.

VEHICLE EXTERIOR STRUCTURE COMPRISING SOLAR CELLS AND ILLUMINATION ELEMENTS

Resumen de: US2025160005A1

A vehicle exterior structure comprising a solar panel, wherein either the vehicle exterior structure or a base sheet separate therefrom forms a base sheet which supports a layer of monocrystalline solar cells or a thin-film photovoltaic material which is/are covered towards the vehicle outer surface, and wherein illumination elements are installed in one of the layers in the layer structure of the solar panel.

ASSESSING PERFORMANCE OF A SITE COMPRISING A SOLAR FIELD SYSTEM

Resumen de: US2025158567A1

The disclosure notably relates to a computer-implemented method for assessing performance of a site comprising a solar field system. The solar field system includes solar panels and is configured for providing heat. The method comprises providing a heating requirement for the solar field system. The method comprises providing one or more sets of inputs. Each set of inputs includes meteorological data, panel features for one or more solar panel types, and site data. The method comprises computing automatically, for each set of inputs, by a computer system and based on the set of inputs, output data including a respective quantification of a carbon footprint of the site, and/or a number and/or type of panels to meet the heating requirement. The method allows objectively assessing performance of the site comprising the solar field system.

CURVED PHOTOVOLTAIC MEMBER AND PHOTOVOLTAIC BUILDING SURFACE

Resumen de: US2025158561A1

A curved photovoltaic member includes a power generation layer, a current transmission layer, a front plate, and a back plate. The current transmission layer is located at a second side of the power generation layer and is electrically connected to the power generation layer. The front plate is located at a first side of the power generation layer. The back plate is located at a side of the current transmission layer away from the power generation layer.

SOLAR ENERGY APPARATUS FOR MODULAR BUILDINGS

Resumen de: US2025158564A1

A solar apparatus for use with a mobile building includes an enclosure and an array comprised of photovoltaic panels. A convexity of the array along a longitudinal direction of the solar apparatus defines an open space under the panel. The enclosure can be positioned in the open space.

METHODS AND SYSTEMS FOR DETECTING SHADING FOR SOLAR TRACKERS

Resumen de: US2025158563A1

A solar tracker system including a tracker apparatus including a plurality of solar modules, each of the solar modules being spatially configured to face in a normal manner in an on sun position in an incident direction of electromagnetic radiation derived from the sun, wherein the solar modules include a plurality of PV strings, and a tracker controller. The tracker controller includes a processor, a memory, a power supply configured to provide power to the tracker controller, a plurality of power inputs configured to receive a plurality of currents from the plurality of PV strings, a current sensing unit configured to individually monitor the plurality of currents, a DC-DC power converter configured to receive the plurality of power inputs powered from the plurality of PV strings to supply power to the power supply, and a motor controller, wherein the tracker controller is configured to track the sun position.

THREE-DIMENSIONAL LAMINATE PHOTOVOLTAIC MODULE

Resumen de: US2025158559A1

A system includes a first photovoltaic module and a second photovoltaic module, each having a first end, an opposite second end, a first side extending from the first end to the second end, a second side opposite the first side and extending from the first end to the second end, a first surface and a second surface opposite the first surface, at least one solar cell, an encapsulant encapsulating the at least one solar cell, and a frontsheet juxtaposed with a first surface of the encapsulant. A second surface of the first photovoltaic module proximate to a second side thereof is attached to the first surface of the second photovoltaic module proximate to the first side thereof. A second surface of the first photovoltaic module proximate to a second end thereof is attached to the first surface of the second photovoltaic module proximate to the first end thereof.

DEVICE AND METHOD FOR SUNLIGHT TRACKING FOR SOLAR-BASED POWER GENERATION DEVICES

Resumen de: US2025158562A1

The present invention relates to an energy generation device driving system adapted to bear an energy generation device (1) on a holding structure (2) comprising at least one actuator (31, 32) adapted to generate two linear motions and at least one transmission module (41, 42) adapted to transmit said two linear motions, a movement transformation module (5) for transforming said transmitted two linear motions into the two rotational movements and transmitting said two rotation movements to the energy generation device (1), comprising a first rotation mechanism (51) adapted to receive a first one of said two linear motions and transform it in a first rotation movement and transmit it to said energy generation device (1), and a second rotation mechanism (52) adapted to receive a second one of said two linear motions and transform it in a second rotation movement and transmit it to said energy generation device (1), wherein at least one of the first and second rotation movement is an energy generation device azimuthal rotation movement and each of the first and second rotation mechanisms (51, 52) comprises a specific linear to rotation movement transformation module (511, 521), characterized in that the linear to rotation movement transformation modules (511, 521) are disposed on each side of the holding structure (2) so as to be off-centered with respect to the azimuthal rotation axis of said energy generation device (1).

DC to AC Converter for Solar Energy System

Resumen de: US2025158512A1

A DC to AC converter for solar energy installations is configured to convert DC input power at a first voltage from a floating DC source to a desired AC output power waveform. The converter is configured to cause an AC output waveform at a first repetition frequency and having a voltage relative to one of at least one ground, neutral, or reference potential terminals to appear with a unique phase at each of a number N at least equal to one of a set of live AC output terminals; and a common-mode voltage waveform at a second repetition frequency to appear relative to one of the ground, neutral, or reference potential terminals and in the same phase on both of positive and negative DC input terminals, varying alike in voltage while maintaining a substantially constant differential voltage between them, the variation in voltage having substantially the same common waveform on both the positive and negative DC input terminals and transitioning between a greatest negative and a greatest positive value at a frequency equal to N times the output AC waveform first repetition frequency.

PHOTOVOLTAIC POWER SUPPLY SYSTEM AND CONTROL METHOD THEREOF

Resumen de: US2025158397A1

A system includes a power supply, a collector, and a photovoltaic inverter. The photovoltaic inverter includes a controllable switch on a direct current side, an inverter unit, a controllable switch on an alternating current side, a collector configured to obtain a power supply parameter of the photovoltaic power supply system, a first controller, and a second controller. When the power supply parameter of the photovoltaic power supply system is greater than or equal to a power supply parameter threshold, the first turns off the controllable switch on the direct current side to disconnect an electrical connection between a power supply and the inverter unit. When the power supply parameter of the photovoltaic power supply system is greater than or equal to the power supply parameter threshold, the second controller turns off the controllable switch on the alternating current side to disconnect an electrical connection between the inverter unit and a load.

POWER CONVERSION SYSTEM AND POWER UPDATE CONTROL METHOD

Resumen de: US2025158413A1

A power conversion system including N power conversion units and a control unit, which can control, in a control periodicity, operating modes of one or more target power conversion units in the N power conversion units to be switched between a PR mode and an MPPT mode, and update a reference power based on a maximum power obtained in the MPPT mode, for an operating power of the target power conversion unit obtained in the PR mode to be an updated reference power, and the updated reference power is less than or equal to the maximum power. In addition, the control unit further controls an operating mode of a power conversion unit other than the target power conversion unit in the N power conversion units to remain unchanged, so that the power conversion unit other than the target power conversion unit does not perform mode switching.

Mounting Device for a Solar System and Method for Mounting a Solar System

Nº publicación: US2025158557A1 15/05/2025

Solicitante:

C W F GMBH [DE]
C.W..F GMBH

Resumen de: US2025158557A1

A mounting device for a solar system which includes a plurality of support posts which in pairs define a receiving zone for a solar panel. The solar panel is attached to each of the two support posts by means of at least one panel mounting device, which has a base element attached to the support post and a panel support element attached to the solar panel. To enable a panel in-use position of the solar panel to be set, both the base element with respect to the support post and the panel retaining element with respect to the base element can be adjusted for each panel mounting device.