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538
resultados
Última actualización
22/01/2026 [07:51:00]
Resumen de: DE102024002386A1
Die Erfindung betrifft eine Methode, um Solarzellen frei beweglich aufzuhängen. Die Solarzellen werden dabei mit Befestigungspunkten ausgerüstet und dann mit flexiblen oder starren Verbindungen verbunden werden. Durch den flexiblen Aufbau der Konstruktion kann die Belastung durch Wind, Regen und Schnee deutlich reduziert werden.Werden geeignete Versteifungselemente bereits in die Solarzelle eingebracht, dann kann der Aufwand für die zusätzlich notwendige mechanische Stabilisierung deutlich reduziert werden.
Resumen de: DE102024120244A1
Die Erfindung betrifft eine Photovoltaikeinheit (100) zur Bereitstellung von elektrischer Energie, umfassend mindestens zwei mit einem elektrischen Verbinder (110) verbundene Photovoltaikelemente (106, 108), wobei der elektrische Verbinder (110) eine Haupterstreckungsrichtung (112) aufweist, ein transparentes Kapselmaterial (114), innerhalb dessen die mindestens zwei Photovoltaikelemente (106, 108) eingebettet sind, eine das Kapselmaterial (114) abdeckende, vordere Abdeckeinheit (116), die eine Vorderseite (103) der Photovoltaikeinheit (100) ausbildet, wobei die vordere Abdeckeinheit (116) einen Kunststoff (118) umfasst oder die vordere Abdeckeinheit (116) aus einem Kunststoff (118) besteht, wobei der Kunststoff aneinander angeordnete, unidirektional faserverstärkte Kunststofflagen (119, 119', 119") aufweist, wobei Fasern (120, 120', 120") zumindest einer der unidirektional faserverstärkten Kunststofflagen (119, 119', 119") parallel zu der Haupterstreckungsrichtung (112) des elektrischen Verbinders (110) ausgerichtet sind, und wobei die Fasern (120, 120', 120") als Endlosfasern ausgebildet sind.
Resumen de: EP4683483A2
A float bath coating system includes at least one nanoparticle coater located in a float bath. The at least one nanoparticle coater includes a housing, a nanoparticle discharge slot, a first combustion slot, and a second combustion slot. The nanoparticle discharge slot is connected to a nanoparticle source and a carrier fluid source. The first combustion slot is connected to a fuel source and an oxidizer source. The second combustion slot is connected to a fuel source and an oxidizer source.
Resumen de: EP4683472A1
The present disclosure relates to a perovskite photovoltaic module and a preparation method and a preparation method and application thereof in the technical field of perovskite cells. The perovskite photovoltaic module disposes a planarization layer between adjacent encapsulation layers, enabling two adjacent encapsulation layers (e.g., a first encapsulation layer and a second encapsulation layer) to encapsulate the planarization layer. This arrangement can prevent moisture and oxygen from infiltrating through the interface between the second encapsulation layer and the perovskite solar cell substrate, thereby affecting the packaging effect of the perovskite photovoltaic module. The planarization layer is formed using a curable adhesive and a desiccant, each with a water content of less than 100 ppm, which extends the pathway for moisture and oxygen to enter the interior of the perovskite cell, thereby enhancing the packaging effect. In addition, the package structure of the perovskite photovoltaic assembly is formed using a mature process, allowing the free moisture and oxygen components in the planar layer to be absorbed by the desiccant. This prevents the components from diffusing to other functional layers or devices, reduces the impact of epoxy factors, and enhances the stability of the perovskite solar cell. The preparation process is simple and highly operable, making it suitable for industrial production.
Resumen de: EP4683461A1
The present application provides a solar cell string and a photovoltaic module. The solar cell string includes a solar cell and a conductive member. The conductive member has an extension end. The extension end is a portion of the conductive member that extends out of the side of the first connecting member close to the solar cell, and a length of the extension end along the first direction is greater than a length of the first projecting portion along the first direction. The first projecting portion isolates the conductive member and the solar cell, so as to prevent the finger electrode near a pad from being soldered off due to a high temperature of soldering, and reduce damage to the solar cell due to the high temperature of soldering.
Resumen de: EP4683471A1
The present disclosure belongs to the technical field of photovoltaic modules, and relates to an encapsulation structure of a perovskite solar cell module and an application thereof. , thereby avoiding the failure of a perovskite solar cell module; and meanwhile, the area of an inorganic barrier layer is set to be greater than the area of the organic barrier layer, so that the purpose of blocking the moisture and oxygen from penetrating the organic barrier layer can be achieved, thereby improving the moisture and oxygen barrier capability of the perovskite solar cell module, prolonging the lifespan of the perovskite solar cell module, and facilitating to improve the reliability of the perovskite solar cell module in storage and use processes. Moreover, gaps between adjacent organic/inorganic barrier layers are not fully exposed to an external environment, thereby effectively blocking the lateral penetration of the water and oxygen, and thus the packaging effect is good.
Resumen de: EP4683212A1
Die Erfindung geht aus von einer Solarmodulhaltevorrichtung zur Montage zumindest eines Solarmoduls (14a, 16a; 14a, 16b), mit einem Grundgestell (20a; 20b) zur Anbindung des zumindest einen Solarmoduls (14a, 16a; 14a, 16b) an einen Untergrund (18a; 18b), und mit einem Grundträger (26a, 28a; 26b, 28b), der zumindest zur teilweisen Anbindung des zumindest einen Solarmoduls (14a, 16a; 14a, 16b) an das Grundgestell (20a; 20b) vorgesehen ist, und der eine Auflagefläche (34a; 34b) für ein Solarmodul (14a, 16a; 14a, 16b) ausbildet, wobei der Grundträger (26a, 28a; 26b, 28b) als ein Profilrohr ausgebildet ist.
Resumen de: EP4681528A1
Die Erfindung betrifft eine Wasserverteilungsanordnung (100) für eine gegen eine Schwerkraftrichtung (g) geneigte Ablauffläche (116) einer Anordnung (111) und eine Photovoltaikanlage (110) mit einer solchen Wasserverteilungsanordnung (100). Die Ablauffläche (116) deckt einen Untergrund (200) ab. Die Wasserverteilungsanordnung umfasst wenigstens ein Element (120) mit einem ersten Endbereich (122), welcher in einer Betriebsstellung an einer Unterkante (112) der Ablauffläche (116) befestigt ist, wobei Wasser (400) von der Ablauffläche (116) zum Element (120) leitbar ist, wobei das Element (120) zumindest teilweise unter die korrespondierende Ablauffläche (116) geführt ist und Wasser (400) über eine dem Untergrund (200) zugewandte Unterseite (129) des Elements (120) zum Untergrund (200) gelangt.
Resumen de: EP4683214A1
A device, according to one aspect, comprises: an input unit for receiving an identifier, and a controller processor for, by using the identifier inputted from the input unit, generating identification information of a controller connected to a photovoltaic (PV) panel, where in the device may be included in the controller.
Resumen de: EP4683213A1
A device according to an aspect includes a communication unit configured to communicate with an external device, a shutdown unit configured to perform rapid shutdown of a photovoltaic module, and a processor connected to the communication unit and the shutdown unit, wherein the processor may be configured to identify a type of signal received through the communication unit and to control the shutdown unit to perform rapid shutdown of the photovoltaic module in case that the type of identified signal is a rapid shutdown signal.
Resumen de: EP4682961A1
The present disclosure discloses a photovoltaic module manufacturing method and a photovoltaic module. The manufacturing method comprises: step a1, fixing a plurality of cells by means of electrical connecting members to form a battery string structure, wherein the cells comprise a first surface and a second surface which are opposite to each other, and the first surface and the second surface of the cells are each provided with a plurality of fingers and no busbar, step b1, constructing an electrical connection between the cells and the electrical connecting members in the battery string structure to form a battery string; and step c1, performing quality test on the battery string, and manufacturing a photovoltaic module by using a qualified battery string.
Resumen de: EP4683485A1
The present application provides a perovskite precursor solution, a perovskite thin film, a perovskite cell and an electrical apparatus. The perovskite precursor solution includes a surfactant, a structure of the surfactant includes a hydrophilic group, a hydrophobic group and a first functional group which are different from each other, the first functional group is a Lewis base group containing a lone pair, and the lone pair is present in at least one of an N atom and an S atom.
Resumen de: EP4682040A1
A marine floating body is provided with an air chamber, and is configured to float on a sea surface. A wall structure enclosing the air chamber includes a top wall and a side wall. The top wall is fixedly provided with a photovoltaic assembly. The side wall is provided with an inlet check valve. The marine floating body is configured to submerge under large waves to avoid impact and to resurface automatically when conditions calm. A redundant buoyancy of the marine floating body array is controlled so that, under extreme weather, a wind pressure generated by large waves exceeds the buoyancy, causing the array to submerge, and the array resurfaces when the wind and waves diminish. A marine floating body array with a wave-breaking baffle, and a wind-wave resisting method using the same are also provided.
Resumen de: EP4681595A1
A control method and apparatus for an automatic cleaning device (100), and an automatic cleaning device (100) and a storage medium. The automatic cleaning device (100) comprises a body (101) and a cleaning assembly (1031) arranged on the rear of the body (101), wherein the cleaning assembly (1031) at least partially protrudes from an outer edge of the body (101). The control method comprises: in the process of an automatic cleaning device (100) changing directions after moving into a preset range of an obstacle (300), executing a supplemental cleaning action once after each time the automatic cleaning device (100) rotates by a preset angle, until the automatic cleaning device (100) completes direction changing, wherein supplemental cleaning actions comprise a backward action and a forward action (S401) The automatic cleaning device (100) executes a supplemental cleaning action during turning, thereby increasing the area of cleaning coverage, reducing a cleaning-missing region, and improving the cleaning effect of the automatic cleaning device (100).
Resumen de: EP4681594A1
A self-moving cleaning device (100) and a control method and apparatus therefor, and a storage medium. The self-moving cleaning device (100) comprises a body (110) and cleaning elements (153) arranged at the bottom of the body (110), wherein at least part of each cleaning element (153) is located outside an edge projection area of the body (110). The control method comprises: determining a target interference area of the self-moving cleaning device (100) (S401); and on the basis of obstacle information in the target interference area, controlling the self-moving cleaning device (100) to move (S402).
Resumen de: EP4681593A1
A self-moving cleaning device (100), a control method and apparatus therefor, and a storage medium. The self-moving cleaning device (100) comprises a body (110) and a cleaning element (153) arranged at the bottom of the body (110), at least part of the cleaning element (153) being located outside an edge projection area of the body (110). The control method comprises: determining whether the self-moving cleaning device (100) is in a narrow area (S401); and, when the self-moving cleaning device (100) is in the narrow area, controlling the self-moving cleaning device (100) to execute an obstacle avoidance operation (S402).
Resumen de: EP4682959A1
A photovoltaic cell pack, comprising at least four photovoltaic cells (1) successively arranged in a first direction (91). Lead-out sides (15) of the photovoltaic cells (1) have the same orientation; the lead-out side (15) of each photovoltaic cell (1) is provided with a plurality of electrodes (2); the electrode (2) on each photovoltaic cell (1) comprises a positive electrode (291) and a negative electrode (292); the electrodes (2) on the photovoltaic cells (1) adjacent to each other in the first direction (91) are connected by means of welding structures; the plurality of photovoltaic cells (1) successively arranged in the first direction (91) are connected in parallel to form a parallel group (19); adjacent parallel groups (19) in the first direction (91) are connected in series with each other.
Resumen de: EP4681970A1
The application relates to a vehicle having photovoltaic cells and a method for manufacturing the same. The vehicle having photovoltaic cells includes a first photovoltaic cell structure (100), a second photovoltaic cell structure (200), a third photovoltaic cell structure (300), a sunroof glass (420), a rear trunk lid (430), a hood (440), a vehicle door (450), a rear windshield (470), a front windshield (410) and a vehicle window (460). At least one of the first photovoltaic cell structure (100), the second photovoltaic cell structure (200), or the third photovoltaic cell structure (300) is arranged on each of the sunroof glass (420) and the rear trunk lid (430). The second photovoltaic cell structure (200) is arranged on each of the hood (440) and the vehicle door (450). At least one of the first photovoltaic cell structure (100) and the second photovoltaic cell structure (200) is arranged on the rear windshield (470). The first photovoltaic cell structure (100) is arranged at a position of a sunshade strip of the front windshield (410). The first photovoltaic cell structure (100), the second photovoltaic cell structure (200), and the third photovoltaic cell structure (300) are electrically connected to a vehicle-mounted battery.
Resumen de: EP4683482A2
A float bath coating system includes at least one nanoparticle coater located in a float bath. The at least one nanoparticle coater includes a housing, a nanoparticle discharge slot, a first combustion slot, and a second combustion slot. The nanoparticle discharge slot is connected to a nanoparticle source and a carrier fluid source. The first combustion slot is connected to a fuel source and an oxidizer source. The second combustion slot is connected to a fuel source and an oxidizer source.
Resumen de: WO2024167408A1
The present invention therefore relates to a supporting structure (100, 220) for mounting a photovoltaic panel, or PV panel (120), having a height and a width. The support structure comprises an integral supporting element (110) configured to, in use, support a PV panel to be supported. The integral supporting element has an upper engaging part (130, 230), configured to engage an upper edge of the PV panel to be supported, a lower engaging part (140, 240), configured to engage an lower edge of the PV panel to be supported, and a backplate (150, 250) that connects the upper engaging part to the lower engaging part such that the distance between the lower engaging part and the upper engaging part corresponds to the height of the PV panel. The supporting structure further comprises clamping means (161, 162, 163), configured to force the upper engaging part and the lower engaging part to move to each other and thus clamp the PV panel between the upper engaging part and the lower engaging part. The present invention further relates to a method of manufacturing such a supporting structure. The present invention further relates to a system for supporting a photovoltaic panel and to a method for suspending a PV panel from a support surface.
Resumen de: EP4683481A2
A float bath coating system includes at least one nanoparticle coater located in a float bath. The at least one nanoparticle coater includes a housing, a nanoparticle discharge slot, a first combustion slot, and a second combustion slot. The nanoparticle discharge slot is connected to a nanoparticle source and a carrier fluid source. The first combustion slot is connected to a fuel source and an oxidizer source. The second combustion slot is connected to a fuel source and an oxidizer source.
Resumen de: AU2024239035A1
The invention relates to a hybrid photovoltaic thermal system (30) for generating electrical and thermal energy, comprising a photovoltaic module (32) having a first side (32a) and a second side (32b), which is situated opposite the first side, wherein the first side (32a) of the photovoltaic module (32) is designed to receive solar energy and to convert this solar energy into electrical energy; a cooling structure, wherein the cooling structure is arranged on the second side (32b) of the photovoltaic module (32) and is designed to receive a cooling fluid for cooling the photovoltaic module (32); an inlet for introducing the cooling fluid into the cooling structure and an outlet for leading the cooling fluid out of the cooling structure.
Resumen de: EP4681997A1
An automatic car washing apparatus, comprising a guide rail apparatus and a washing frame (5) arranged on the guide rail apparatus. The washing frame (5) is provided with a plurality of independently controlled water spraying apparatuses that are disposed at different positions and a plurality of independently controlled car washing shampoo spraying apparatuses (11); the water spraying apparatuses (11) are all connected to a single water pipe by means of corresponding switch assemblies; and one end of the single water pipe is connected to a water pump. A car washing instruction is obtained; and the washing frame is moved to corresponding washing positions on the basis of the car washing instruction, and, on the basis of the car washing instruction, corresponding water spraying apparatuses and/or car washing shampoo spraying apparatuses are sequentially started to operate for set washing durations, water spraying apparatuses and/or car washing shampoo spraying apparatuses that are not started being in an off state. The automatic car washing apparatus solves the problem of nonideal washing effect due to water spraying nozzles on existing automatic car washing apparatuses being unable to generate enough spraying pressure, improves the diversity of car washing modes, and greatly reduces the car washing cost. Also provided is an automatic car washing method.
Resumen de: MX2025010841A
Disclosed is a device (1) for mechanically fastening functional objects between the rails (2) of a railway track (1), comprising at least: -) a frame (10) for supporting at least one functional object; -) means (13, 14, 15) for fastening the frame (10) to the rails (2); -) means (16, 17, 19, 20) for mechanically and electrically connecting at least two frames (10) to one another.
Nº publicación: EP4680693A1 21/01/2026
Solicitante:
CONSIGLIO NAZIONALE RICERCHE [IT]
ENEA AGENZIA NAZ PER LE NUOVE TECNOLOGIE LENERGIA E LO SVILUPPO ECONOMICO SOSTENIBILE [IT]
Consiglio Nazionale Delle Ricerche,
ENEA - Agenzia nazionale per le nuove tecnologie, l'energia e lo sviluppo economico sostenibile
Resumen de: WO2024189535A1
A process for the preparation of a doped photomobile polymer characterised by having no rubbing stage is described, as well as the photomobile polymer obtained by said process and a handling device for moving a single solar cell to a photovoltaic panel comprising said photomobile polymer.
BOPI
Sede Electrónica
