Energía solar fotovoltaica

SOLAR TRACKER WITH ORIENTATION CORRECTOR

Resumen de: US20260051843A1

A solar tracker with orientation corrector includes a torsion shaft (1); a support structure (2) supporting the torsion shaft (1); solar modules, fixed to the torsion shaft (1); drives to provide tracking rotation; and an orientation corrector including at least one correction device (4), with: an arm (5) rigidly joint to the torsion shaft (1) and extending from the torsion shaft (1); and at least one gas spring (6) connected to the support structure (2) and to the corresponding arm (5), such that a rotation of the arm (5) causes the gas spring (6) to act eccentrically on the torsion shaft (1), generating a force that opposes the effect exerted on said torsion shaft (1) by the weight of the modules. It allows the rotation of the modules to be made uniform, preventing distortions with respect to a nominal value.

Flagpole Security Camera System

Resumen de: US20260049499A1

A flagpole security camera system is provided which utilizes an elongate vertical support member having a proximal terminal end and a distal terminal end. The proximal terminal end may be coupled to a base support structure. The base support structure may be coupled to one or more retention elements. The distal terminal end may be disposed adjacent a camera system and a revolving truck. The flagpole security camera system may further utilize an anchor structure having a fill material. The one or more retention elements may be disposed within the fill material. A grounding element may be coupled to the one or more retention elements. Further, a photovoltaic element may be disposed adjacent the elongate vertical support member and in electrical communication with the camera system.

MECHANICAL/ELECTRICAL SOLAR MODULE INTERFACE

Resumen de: US20260051841A1

This disclosure describes a system for making physical and electrical connections of solar modules to torque tubes. In some implementations, a system includes a bracket and one or more connectors. The bracket includes an electrical interface. The bracket is configured to (i) connect to a solar module and (ii) retain a torque tube within a perimeter of the bracket. The one or more connectors are configured to interface with corresponding connectors of the torque tube upon insertion of the torque tube within the perimeter of the bracket. The insertion of the torque tube within the perimeter of the bracket creates both of a physical and an electrical connection with the torque tube.

RAIL MOUNTABLE JUNCTION BOX

Resumen de: US20260051845A1

A junction box includes a body configured to mount to a solar panel mounting rail, and a lid sized to seal against the body and to hingedly connect with the body when at a first angle that is less than a detaching angle. The lid is configured to separate from the body when at a second angle that is greater than the detaching angle.

PHOTOVOLTAIC INVERTER AND PHOTOVOLTAIC SYSTEM

Resumen de: US20260051824A1

A photovoltaic inverter includes a housing, a circuit board, cooling fins, a switch assembly, and photovoltaic ports (PV ports). The circuit board is reversely fastened in the photovoltaic inverter. The circuit board partitions an accommodating cavity into a first subcavity and a second subcavity, and the first subcavity and the second subcavity accommodate a first device and a second device respectively. The second device includes an inverter power assembly fastened to a rear circuit board side. The cooling fins are located on a side that is of a bottom plate and that is away from a cover plate. The inverter power assembly is in thermally conductive connection to the cooling fins through a thermally conductive contact part. The switch assembly includes a knob, a connecting rod, and a switch body. The switch body includes breaking units. Pins of the breaking units are rigidly fastened to the rear circuit board side.

Solar cell, solar cell string, and photovoltaic module

Resumen de: AU2025204056A1

The present disclosure provides a solar cell, a solar cell string, and a photovoltaic module. The solar cell includes a cell substrate, a solder strip arranged on the cell substrate, and a reinforced limiting adhesive dot and an additional limiting adhesive dot that are attached to the solder strip and the cell substrate. The cell substrate includes an adhesion-enhanced region immediately adjacent to at least one edge of the cell substrate, and an additional region arranged at a side of the adhesion-enhanced region away from the at least one edge. The additional limiting adhesive dot is arranged in the additional region. The reinforced limiting adhesive dot is arranged in the adhesion- enhanced region. An adhesion force between the reinforced limiting adhesive dot and the solder strip is greater than that between the additional limiting adhesive dot and the solder strip. The present disclosure provides a solar cell, a solar cell string, and a photovoltaic module. The solar cell includes a cell substrate, a solder strip arranged on the cell substrate, and a reinforced limiting adhesive dot and an additional limiting adhesive dot that are attached to the solder strip and the cell substrate. The cell substrate includes an adhesion-enhanced region immediately adjacent to at least one edge of the cell substrate, and an additional region arranged at a side of the adhesion-enhanced region away from the at least one edge. The additional limiting adhesive dot is arranged in the additi

DEPLOYABLE CHASSIS FOR SOLAR PANELS

Resumen de: AU2024322899A1

The present invention relates to a deployable chassis (1) for solar panels, characterized in that it comprises: - a set of frames (3), each frame being arranged to receive a solar panel, - a set of hinges (4) connecting said frames to one another so as to allow said chassis to be manipulated between a folded position, in which said frames are arranged against one another, and a deployed position, in which said frames extend next to one another, each of said frames comprising at least two adjustment mechanisms (7), which are respectively arranged at at least two adjacent corners of said frame, each adjustment mechanism connecting two edges (8) of said frame and being arranged to permit adjustment of the position of said two edges relative to each other along at least a longitudinal axis or a transverse axis of said frame.

SOLAR ROOF ATTACHMENT FOR TILE ROOF WITHOUT REMOVING TILE

Resumen de: AU2024315820A1

A roof attachment assembly includes a base, a post mechanically fastened to the base, a bracket, mechanically fastened to the post, a sleeve configured to fit around the post, one or more fasteners, and a flexible flashing membrane configured to interact with the sleeve and the post such that the flexible flashing membrane and the sleeve interact with the post and a roofing surface to form a watertight seal. A method for installing a roof attachment assembly on a tile roof with a roof structure and a plurality of tiles includes providing the roof attachment assembly, locating a desired mounting location, creating a hole in a tile, fitting the base and the post through the hole, fastening the base to a roof structure, installing the sleeve and the flexible flashing membrane such that a watertight seal is formed, and mechanically fastening the bracket to the post.

DETECTING AN ANOMALY IN A SOLAR PANEL

Resumen de: AU2024288480A1

The present invention relates to a computer-implemented method of detecting an anomaly in a solar panel. The computer-implemented method comprises: receiving a thermal image of a solar panel; generating a mask of one or more regions that are above a temperature threshold within the thermal image; applying a size filter to the mask to retain any of the one or more regions having a size less than or equal to a predetermined size and to disregard any of the one or more regions having a size larger than the predetermined size; and sending a signal indicating presence of an anomaly based on the or each retained region being retained.

System zur Aufständerung von Solarmodulen

Resumen de: DE102024123252A1

Die Erfindung betrifft ein System zur Aufständerung von Solarmodulen, umfassend eine Mehrzahl von Aufständerungspfosten (1, 1', 100, 100', 1000, 1100), dadurch gekennzeichnet, dass es mindestens einen verankerbaren Aufständerungspfosten (1, 100, 1000, 1100) aufweist, welcher an einem unteren Ende (3) eines Basiskörpers (2, 102, 1002) zwei, sich in unterschiedliche Richtungen erstreckende Schenkel (4a, 4b, 1004a, 1004b) aufweist und mittels mindestens zwei, dem verankerbaren Aufständerungspfosten (1, 100, 1000, 1100) zugeordneten Verankerungsmittel (11) im Erdboden (106) verankerbar ist.

Schraubfundament

Resumen de: DE102024002650A1

Die Erfindung betrifft ein Schraubfundament (1) mit einem pfahlförmigen Grundkörper (10), der auf seinem in das Erdreich eindringenden Abschnitt mindestens ein gewindeartiges Schneidelement (20) besitzt und an seinem freien Ende einen Adaptionskopf (30) aufweist, auf dem ein zu verankerndes Bauteil befestigt wird, wobei sich der Nenndurchmesser „dn" des Schneideelementes (20) von der Pfahlspitze (11) des Grundkörpers (10) in Richtung des Adaptionskopfes (30) vergrößert. Die Erfindung zeichnet sich dadurch aus, dass das Schneidelement (20) einen Expansionsabschnitt (29) aufweist auf dem der Kerndurchmesser „dk-e“ des Grundkörpers (10) nahezu unverändert bleibt, während sich der Nenndurchmesser dn-edes Schneidelementes (20) steigert und sich dabei die Gewindetiefe „ae“ zwischen Gewindegrund (24) und Gewindespitze (23) vergrößert. Hierbei spielt die erfindungsgemäße geometrische Ausgestaltung des Schneidelements und des Grundkörpers eine besondere Rolle. Während des Einschraubvorgangs wird auch eine Verpressung des im Bohrloch verbliebenen Erdreiches bewirkt. Dadurch, dass der Kerndurchmesser des Grundkörpers unverändert bleibt und der Durchmesser des Schneidelements sich im Expansionsabschnitt vergrößert, wird das zum Abtransport des Erdreiches zur Verfügung stehende Raumvolumen vergrößert. Dies führt wiederum dazu, dass die verdichtete Erdmasse reduziert wird und sich dadurch die Gegenkräfte beim Einschraubvorgang verringern. Die Verringerung d

Befestigungsklemme zur Montage einer Montageschiene auf einem Dach und Dachbefestigungsvorrichtung hiermit

Resumen de: DE102024123272A1

Die Erfindung betrifft eine Befestigungsklemme (1) zur Montage einer Montageschiene (110) auf einem Dach mit einem Montageteil (10) mit einer Oberseite (11) und einer Unterseite (12), mit einem Spannhebel (20) mit einer Oberseite (21), einer Unterseite (22) und einem ersten Klemmhaken (23), wobei der Spannhebel (20) über eine Wipplagerung (35) wippend am Montageteil (10) gelagert ist, und mit einer Spannschraube (40), mit der der Spannhebel (20) auf einer ersten Seite (S1) der Wipplagerung (35) derart gegenüber dem Montageteil (10) verspannbar ist, dass auf einer anderen zweiten Seite (S2) der Wipplagerung (35) eine Klemmfläche (24) des ersten Klemmhakens (23) in Richtung des Montageteils (10) bewegt wird. Außerdem betrifft die Erfindung eine Dachbefestigungsvorrichtung (100) mit einer solchen Befestigungsklemme (1).

SHUTDOWN APPARATUS FOR PHOTOVOLTAIC MODULE, AND PHOTOVOLTAIC SYSTEM

Resumen de: US20260051743A1

A shutdown apparatus for a photovoltaic module, and a photovoltaic system. The shutdown apparatus includes: a first part and a second part; the first part or the second part includes a shutdown circuit; and the first part and the second part are connected via a cable; the first part includes a negative input terminal and a negative output terminal, and the second part includes a positive input terminal and a positive output terminal; the negative input terminal and the positive input terminal are respectively used for connecting to a negative electrode and a positive electrode of a corresponding photovoltaic module; and the positive output terminal and the negative output terminal are respectively used for being connected in series to different shutdown apparatuses.

TABBING DEVICE FOR MANUFACTURING SOLAR BATTERY MODULE

Resumen de: US20260048448A1

Provided is a tabbing device for manufacturing a solar battery module, which is capable of preventing over-soldering and under-soldering from occurring in the tabbing device for performing soldering during manufacture of a solar battery module, wherein the tabbing device for manufacturing a solar battery module includes: a solar battery module cell transported by cell unit along conveyor transport equipment; a soldering head provided on an upper side of the solar battery module cell and having embedded therein a heat source configured to provide heat to solder flux coated on the solar battery module cell being transported; a cooling unit installed to be positioned outside the soldering head, and configured to discharge cooling fluid to a lower position of the soldering head and cool the soldering head; and a control unit configured to control operations of the cooling unit and the soldering head in a case where transportation of the solar battery module cell is stopped, wherein, when the transportation of the solar battery module cell is stopped, the control unit operates the cooling unit to provide the cooling fluid and when restarting, stops the operation of the cooling unit and controls the temperature of the heat source to be increased to a predetermined temperature until all of the solar battery module cells in the offset section pass through the lower part of the soldering head.

FIRE PROTECTION SYSTEMS FOR ROOFTOP SOLAR PANEL INSTALLATIONS, METHODS AND WATER SPRAY NOZZLES THEREFOR

Resumen de: US20260048287A1

Fire protection systems for a rooftop solar panel installation with solar panels. The fire protection system has a group of water spray nozzles with a metric K-factor of 20 or less to discharge firefighting fluid to a coverage area of the rooftop solar panel installation, a fluid pipe system connecting the group of water spray nozzles to a fluid supply for providing firefighting fluid, a fire hazard detection system with at least one fire hazard detector configured to monitor the coverage area, and at least one detection control unit to generate an alarm signal upon detection of a fire hazard within the coverage area, a valve unit configured to control passage of the firefighting fluid from the fluid supply, wherein the coverage area is at least 500 m2, and the group of water spray nozzles is configured to discharge the firefighting fluid received from the fluid supply to the coverage area with a normalized fluid application rate of 15 mm/m2/min or less.

SELF-MOVING CLEANING DEVICE AND CONTROL METHOD AND APPARATUS THEREFOR, AND STORAGE MEDIUM

Resumen de: US20260047737A1

A self-moving cleaning device and a control method and apparatus therefor, and a storage medium are provided. The self-moving cleaning device includes a body and cleaning elements arranged at the bottom of the body, wherein at least part of each cleaning element is located outside an edge projection area of the body. The control method includes: determining a target interference area of the self-moving cleaning device; and on the basis of obstacle information in the target interference area, controlling the self-moving cleaning device to move.

Sicherungsvorrichtung

Resumen de: DE102024123397A1

Die Erfindung betrifft eine Sicherungsvorrichtung für wenigstens ein Fassadenelement, vorzugsweise Solar- und/oder Photovoltaikmodul, aufweisend eine Tragschienenhalterung zur Befestigung an einer Tragschiene und eine Fassadenelementhalterung zur Befestigung am Fassadenelement, wobei die Fassadenelementhalterung an der Tragschienenhalterung befestigbar oder befestigt ist, eine Fixiervorrichtung zum Fixieren am Fassadenelement aufweist und wenigstens eine seilartige Haltevorrichtung aufweist, welche sich zumindest abschnittsweise zwischen der Tragschienenhalterung und der Fixiervorrichtung erstreckt.

ALL-IN-ONE SOLAR-POWERED GUITAR AND CASE SYSTEM

Resumen de: US20260051748A1

The present disclosure provides a guitar case system comprising a clear vinyl guitar case, a plurality of solar fuel cells integrated into the exterior of the guitar case, a charging station connected to the solar fuel cells, and a plurality of storage compartments integrated into the guitar case. The charging station is configured to charge electronic devices stored in the compartments. The system enables musicians to efficiently organize and power their equipment while traveling, reducing reliance on external power sources and improving overall performance capabilities.

METHODS AND PRODUCTS FOR TRANSFECTING CELLS

Resumen de: US20260049338A1

The present invention relates in part to nucleic acids encoding proteins, nucleic acids containing non-canonical nucleotides, therapeutics comprising nucleic acids, methods, kits, and devices for inducing cells to express proteins, methods, kits, and devices for transfecting, gene editing, and reprogramming cells, and cells, organisms, and therapeutics produced using these methods, kits, and devices. Methods for inducing cells to express proteins and for reprogramming and gene-editing cells using RNA are disclosed. Methods for producing cells from patient samples, cells produced using these methods, and therapeutics comprising cells produced using these methods are also disclosed.

WEATHER MEASUREMENT INSTRUMENT SENSOR

Resumen de: US20260050104A1

A weather measurement instrument sensor includes a housing having a top surface, a bottom surface, and a sidewall that at least partially define an interior volume within the housing, a first arm coupled to the housing and rotatable relative to the housing between a stowed position and a use position, a second arm spaced apart from the first arm, coupled to the housing, and rotatable relative to the housing between a stowed position and a use position, a first attachment coupled to a distal end of the first arm to facilitate measurement of a first environmental variable, and a second attachment coupled to a distal end of the second arm to facilitate measurement of a second environmental variable. The distal end of the first arm is nearer to the distal end of the second arm in the stowed position than in the use position.

DISPLAY DEVICE

Resumen de: US20260050339A1

A display device including a display panel including a flat area including a first display area and a first peripheral area adjacent to the first display area and a bending area including a second display area and a second peripheral area adjacent to the second display area, and an input sensing unit on the display panel. The input sensing unit includes first touch sensors having a mesh shape, extending in a first direction parallel to a bending axis of the bending area, and arranged in a second direction crossing the first direction, second touch sensors having a mesh shape, extending in the second direction, and arranged in the first direction, first connection electrodes respectively connected to ends of the first touch sensors, second connection electrodes respectively connected to ends of the second touch sensors, and touch signal lines connected to the first connection electrodes and the second connection electrodes.

SYSTEMS AND METHODS FOR SENSING ENVIRONMENTAL CONDITIONS SURROUNDING PHOTOVOLTAIC SYSTEMS

Resumen de: US20260050057A1

Sensors are installed on a solar photovoltaic (PV) tracker project to monitor the movement of solar PV trackers, primarily under wind loading but also during normal tracking operation. The monitoring establishes a baseline performance of the system. Once this baseline is established, the system is monitored for any deviation from the baseline to provide early warning of developing issues before significant failures are experience under environmental loading. The system can also provide real-time measurement of wind speeds throughout the project, based on the baseline performance characterization.

PRECURSOR, PEROVSKITE LIGHT-ABSORBING LAYER, PREPARATION METHOD THEREOF, PEROVSKITE CELL, AND ELECTRIC DEVICE

Resumen de: US20260052900A1

A precursor, a perovskite light-absorbing layer, a preparation method thereof, a perovskite cell, and an electric device are described. A precursor is provided, used to prepare a perovskite light-absorbing layer, including: a perovskite precursor solution and an organic additive added to the perovskite precursor solution; where the organic additive contains a six-membered heterocyclic compound; and a heteroatom of the six-membered heterocyclic compound includes at least one of S, N, and Se. In this embodiment, an organic additive, specifically a six-membered heterocyclic compound, is added to the perovskite precursor solution to form a precursor for preparing the perovskite light-absorbing layer. This additive is used to regulate the quality of the formed perovskite light-absorbing layer, impeding interface reactions such as redox between the formed perovskite light-absorbing layer and the charge carrier transport layer. As a result, the interface stability between the perovskite light-absorbing layer and the charge carrier transport layer is enhanced.

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

Resumen de: US20260052897A1

Provided are organometallic compounds. Also provided are formulations comprising these organometallic compounds. Further provided are OLEDs and related consumer products that utilize these organometallic compounds.

Cable management system

Nº publicación: AU2025206380A1 19/02/2026

Solicitante:

PANDUIT CORP
Panduit Corp

Resumen de: AU2025206380A1

Abstract A cable management system designed to support cables in solar applications. The cable management system includes a U-shaped bracket and at least one clamp half. The U-shaped bracket has a base with two arms with each arm including a securement slot. The clamp half has a top, a bottom, a front, a back, and sides with button pads extending from the sides. The clamp half is installed within the U-shaped bracket such that the button pads slide in the securement slots to position the clamp half in the U-shaped bracket. The clamp half separates and supports the cables installed in the U-shaped bracket. Abstract A cable management system designed to support cables in solar applications. The cable management system includes a U-shaped bracket and at least one clamp half. The U-shaped bracket has a base with two arms with each arm including a securement slot. The clamp half has a top, a bottom, a front, a back, and sides with button pads extending from the sides. The clamp half is installed within the U-shaped bracket such that the button pads slide in the securement slots to position the clamp half in the U-shaped bracket. The clamp half separates and supports the cables installed in the U-shaped bracket. ul b s t r a c t u l ul u l