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207
resultados
Última actualización
17/05/2025 [07:21:00]
Resultados 175 a 200 de 207
Resumen de: WO2025093841A1
The present disclosure relates to a floating modular assembly (1) comprising at least two floating devices (D1, D2, D3) and a connecting system, configured to mechanically connect the at least two floating devices, the connecting system comprising - a first coupling element (E1), rigidly attached to and projecting laterally from a first floating device (D1) - a second coupling element (E2), rigidly attached to and projecting laterally from the second floating device (D2) - a removable locking system, configured to connect the first coupling element to the second coupling element.
Resumen de: WO2025097037A1
A roof mount (700) includes a base assembly installable on a roof including a foot (703), an arm (705), and a slider (707). A flashing (780) is positioned between the foot (703) and the arm (705) and an adjustment assembly (704) is coupled to the slider (707). The adjustment assembly (704) includes a partially threaded shaft (706), an adjustment nut (708), and a support nut (710). A clamp (712) is adjustably connected to the base assembly by the adjustment assembly (704) and a distance between the clamp (712) and the slider (707) is adjustable. The clamp (712) includes a first clamp portion (714) and a second clamp portion (726). The first clamp portion (714) includes a central portion (716), a first support surface (718), and a second support surface (720). The central portion (716) is disposed between the first support surface (718) and the second support surface (720). A first fastener (728) is connected to the clamp (712) and operable to tighten the second clamp portion (726) to the first clamp portion (714). A roof mount system includes a roof mount (700) and at least one skirt (400).
Resumen de: WO2025091780A1
The present application relates to a photovoltaic bypass device, a photovoltaic module junction box, and a photovoltaic module. The photovoltaic bypass device comprises: a first conductive block (102) provided with a first welding area (202); a second conductive block (104) spaced apart from the first conductive block (102) and provided with a second welding area (204); a third conductive block (106) spaced apart from both the first conductive block (102) and the second conductive block (104) and provided with a third welding area (206); a first bypass element (108), a terminal of the first bypass element (108) that has a first polarity being electrically connected to the first conductive block (102), a terminal of the first bypass element (108) that has a second polarity being electrically connected to the third conductive block (106), the second polarity being opposite to the first polarity; and a second bypass element (110), a terminal of the second bypass element (110) that has the second polarity being electrically connected to the second conductive block (104), and a terminal of the second bypass element (110) that has the first polarity being electrically connected to the third conductive block (106).
Resumen de: WO2025091743A1
A solar panel assembly (10) and a railing assembly (50). The solar panel assembly (10) comprises: a solar panel (100), the solar panel (100) being provided with at least one connecting hole group (110), and each connecting hole group (110) comprising a plurality of connecting holes (112) arranged at intervals; and at least one connecting structure (200), each connecting structure (200) matching one connecting hole group (110), each connecting structure (200) comprising a pull rope (210), the pull rope (210) successively passing through the plurality of connecting holes (112) of the connecting hole group (110), and the portion of the pull rope (210) passing through the plurality of connecting holes (112) comprising a first tensioning section (212) and a second tensioning section (214), the first tensioning section (212) being located on a first side of the solar panel (100), the second tensioning section (214) being located on a second side of the solar panel (100), and the first side of the solar panel (100) and the second side of the solar panel (100) being arranged opposite to each other.
Resumen de: WO2025095234A1
A portable counting device using a tripod and a solar cell comprises: a tripod unit; a camera module disposed on the tripod unit and for photographing an image of a preset region of interest; a driving unit for counting the number of objects located in the region of interest by analyzing the image photographed by the camera module; a wireless communication module for sending information on the counted number of the objects to a server; and a power supply unit for supplying power required to drive the camera module, the driving unit, and the wireless communication module, the device thus being capable of easily counting the number of objects in the region of interest even in an environment in which power is not provided.
Resumen de: WO2025095235A1
This counting system comprising a portable counting device using artificial intelligence may comprise: at least one counter for extracting information on the number of preset objects, corresponding to a preset region of interest, in a counting mode; a server for receiving the information on the number of objects from the at least one counter; and a host terminal corresponding to a host user.
Resumen de: WO2025096457A1
An on-site photovoltaic (PV) module assembly system and process may involve customizing assembly of a row of PV modules at the location of a particular solar site. Mounting rails or other mounting structures configured to interface a PV module with a torque tube may be positioned along the torque tube on site to account for physical characteristics and properties of the particular solar site. PV modules may be attached to one or more of the mounting rails by an adhesive. Using the adhesive to attach the PV modules to the mounting rails may increase the flexibility of PV module installation along the torque tube. Use of the adhesive may also decrease the number of fastening components included with the mounting rail and the PV module, such as a structural rail or module rails.
Resumen de: WO2025095351A1
Provided is an electronic device comprising: a memory; and a processor operatively connected to the memory, wherein the processor is configured to: receive multiple pieces of weather forecast data; acquire multiple pieces of characteristic data on the basis of the multiple pieces of weather forecast data; acquire integrated characteristic data obtained by integrating the multiple pieces of characteristic data on the basis of similarity between the multiple pieces of characteristic data; and generate a prediction value of solar power generation on the basis of the integrated characteristic data.
Resumen de: WO2025094603A1
The present invention addresses the problem of providing a method for manufacturing a high-productivity solar cell with which high performance is achieved in a solar cell. The aforementioned problem can be solved by a method for manufacturing a solar cell, the method comprising: a precursor formation step for forming a precursor having an InGaSe layer, a CuSe layer, and an InSe layer; and a crystallization step for heating the precursor to obtain a crystallized light absorption layer.
Resumen de: WO2025096812A1
In some implementations, a system includes a plurality of photovoltaic panels that are each configured to generate a DC voltage. The system includes a plurality of converter modules that each include a DC-DC converter. The converter modules are electrically coupled together to provide DC output in parallel to a DC bus. Each of the converter modules is configured to receive input of a DC voltage from at least one of the photovoltaic panels and is also configured to convert the received DC voltage to an output DC voltage. The system includes a DC-AC converter configured to receive DC power from the DC bus and provide an AC output.
Resumen de: WO2025097102A1
Reflective fibers include prismatic fibers are configured to reflect solar radiation and may be incorporated into a textile or fabric and formed into garment or architectural textiles. A prismatic fiber may be a different material of polymer from a carrier material within the fiber or may be a void. A prismatic fiber or void has a triangular cross-sectional shape across the length of the fiber and may have one or more sides that are textured, corrugated or have a plurality of grooves to reflect light to increase the overall reflectance of light and solar radiation back in the atmosphere, away from the prismatic fiber. Light may enter the first side of the prismatic fiber and reflect off the base and out the second side of the prismatic fiber, wherein the texture or grooves act as a Fresnel lens. The fibers may be woven into a fabric, or laid down as a non-woven or configured on a substrate or support layer. A prismatic fiber may be made out of a polymeric material.
Resumen de: WO2025097074A1
Illustrative embodiments present a self-contained window system that includes a solar-generating glass window, pods that contain components, an energy storage device, and electrical circuits that distribute electrical power that is generated by the solar-generating glass and distributed to the components and the energy storage device. The self-contained window system is secured to a structure that may be a window frame, a glazing bead, or the like. In illustrative embodiments, the pods are secured inside of the structure, while in other illustrative embodiments the pods are secured on the outside of the structure. Regardless of whether the pods are secured inside or outside of structure, the components in the pods are accessible and easy to maintain. The pods and components can be conveniently exchanged and upgraded.
Resumen de: EP4550982A1
L'invention porte sur un ensemble comprenant :o au moins une cellule photovoltaïque comprenant une face sur laquelle est ménagée une grille de collecte,o au moins un ruban d'interconnexion fixé sur ladite face, et destiné à raccorder électriquement et mécaniquement la cellule photovoltaïque à une autre cellule photovoltaïque, eto au moins une ligne de colle (30), réalisée en un matériau électriquement conducteur, disposée entre la grille de collecte et le ruban d'interconnexion, la ligne de colle (30) étant adaptée pour raccorder mécaniquement et électriquement le ruban d'interconnexion à la cellule photovoltaïque, la ligne de colle (30) s'étendant sensiblement selon un axe longitudinal principal (X) et présentant une largeur (I) sensiblement constante.La ligne de colle (30) est disposée selon un motif en zigzag formé d'une pluralité de segments (31) formant chacun un angle (α) inférieur ou égal à 30° avec l'axe longitudinal principal (X).
Resumen de: EP4550625A2
A wireless optical power transmission system comprising a transmitter and receiver, the transmitter comprising a laser emitting a beam, a scanning mirror for steering the beam towards said receiver and a control unit receiving signals from a detection unit on the receiver and controlling the beam power and the scanning mirror. The receiver has a photovoltaic cell having a bandgap energy of 0.75-1.2 eV, with a plurality of conductors on a beam receiving surface. A cover layer of material blocking illumination of wavelengths outside that of the laser, is disposed on the photovoltaic cell. The cover layer may have anti-reflective coatings on its top and bottom surfaces. The detection unit thus generates a signal representing the power of the laser beam impinging upon the receiver, independent of illuminations other than that of said laser beam. The control unit thus can maintain the laser power impinging on the receiver.
Resumen de: EP4550659A1
Photovoltaik-Anlage (1) mit einer Tragkonstruktion mit einer Vielzahl von in einem Untergrund (3) verankerbaren Pfosten (2) und mindestens einem bifazialen Photovoltaikmodul (4) zwischen zwei benachbarten Pfosten (2), wobei das mindestens eine bifaziale Photovoltaikmodul (4) an vier Ecken an jeweils einem Halteelement (5) gehalten ist und jedes Halteelement (5) an einem der Pfosten (2) fixiert ist. Ferner betrifft die Erfindung ein Verfahren zur Montage einer Photovoltaik-Anlage (1), die mit geringem Materialeinsatz aufgestellt werden kann und leicht zu montieren ist.
Resumen de: EP4550424A1
A solar cell is provided, including: a substrate; a passivation layer formed over a surface of the substrate; fingers arranged in a first direction and extending in a second direction, where the fingers penetrate the passivation layer to be electrically connected to the substrate and include first fingers and second fingers which are alternatingly arranged; connection electrodes, where each of the connection electrodes is in electrical contact with end portions of at least two adjacent first fingers on a same side and includes one of the following: at least a first connection section and a second connection section connected to each other, where the first connection section is connected to an end portion of a respective finger of the at least two adjacent first fingers, the first connection section and the respective finger has an included angle that is not equal to 180°, and the first connection section and the second connection section has an included angle that is not equal to 180°; and a curved wave-like structure.
Resumen de: EP4550603A1
This application provides a photovoltaic energy storage system, an energy conversion system, an inverter, and a power balancing method. The photovoltaic energy storage system includes an energy storage assembly, an inverter, a PCS, a load switch circuit, a BMS, and an EMS. The PCS is connected to the energy storage assembly and the load switch circuit, and the inverter is connected to a photovoltaic array and the PCS. Based on at least one of a first parameter, a second parameter, and a third parameter, the EMS adjusts a generation power of the photovoltaic array and/or controls, through the load switch circuit, a quantity of connected loads, to implement power balancing among the generation power, a total charge/discharge power of energy storage, and a consumption power. The first parameter includes a minimum power in a target charge/discharge power of the energy storage assembly and a charge/discharge power of the PCS, and the total charge/discharge power of the energy storage assembly. The second parameter includes minimum alternating current side voltages collected by the PCS and the inverter. The third parameter includes minimum alternating current side frequencies collected by the PCS and the inverter. Therefore, the EMS may integrate device information, and adjust the power based on the minimum parameter, to maintain power balancing and avoid device damage.
Resumen de: EP4550239A1
If the status survey and repair work for the photovoltaic equipment (52) cannot be handled by the asset management platform (10), the transmission unit (18) sends a request for information provision from the asset management platform (10) to the central platform (40), and the information about the maintenance companies capable of performing the work, which is stored in the database (44) of the central platform (40), can be accessed from the asset management platform (10).
Resumen de: WO2024000058A1
A lighting apparatus has a lighting component, an energy storage unit, a photovoltaic (PV) panel for at least one of powering the lighting component and charging the energy storage unit, a wind turbine having a plurality of rotatable blades coupled to a generator for at least one of powering the lighting component and charging the energy storage unit, and a housing receiving therein at least the lighting component, the energy storage unit, and the PV panel. The wind turbine is physically coupled to the housing.
Resumen de: EP4549445A1
The present invention provides a thin film comprising a perovskite halide represented by chemical formula 1. Chemical formula 1 AB(BrxCly)3wherein, A is a monovalent cation consisting of a combination of NH2CHNH2<+> (formamidinium, FA), CH3NH3<+> (methyl ammonium, MA) and Cs<+>, wherein FA is included in an amount of 0.2 - 0.8 moles with respect to 1 mole of the monovalent cation, B is at least one divalent cation selected from Pb<2+>, Sn<2+>, Ge<2+>, Ti<2+>, Zr<2+>, Mn<2+>, Ni<2+>, Fe<2+>, Zn<2+> and Cu<2+>, and x and y satisfy 0.5≤x≤0.8, 0.2≤y≤0.5, and x+y=1.
Resumen de: WO2024094872A1
A solar cell assembly comprising: adjacent layers defining an interior lumen, sealant between the adjacent layers to seal the interior lumen, and a solar cell within the sealed lumen, characterised in that the solar cell is a perovskite solar cell and in that a layer comprising ta-C is present on an external surface of the assembly, e.g. on a front and/or a back layer of the assembly, or on the sealant, e.g. at the junction between the sealant and each of the adjacent layers. The solar cell assembly is made by assembling the solar cell, adjacent layers and sealant, and depositing a ta-C coating onto an external surface of the assembly. The resultant assembly is resistant to water and/or air ingress and has improved stability in use.
Resumen de: EP4549836A1
Die Erfindung betrifft ein Gehäuse (7) zum Befestigen eines Solarmoduls (1) in einem Dach und/oder in einer Wandverkleidung mit einer im betriebsbereiten Zustand der Sonne zugewandten flächigen Seite (8) und eine im betriebsbereiten Zustand der Sonne abgewandten flächigen Seite, das Gehäuse (7) aufweisendeinen Rahmen (9) zum Aufnehmen des Solarmoduls (1) umfassend eine im betriebsbereiten Zustand dem Erdboden abgewandte erste Querseite (T1), eine im betriebsbereiten Zustand dem Erdboden zugewandte zweite Querseite (T2) und zwei zwischen den Querseiten (Ta, T2) angeordneten Längsseiten (L1, L2), wobei der Rahmen (9) dazu ausgestaltet ist, das Solarmodul (1) in einer ersten Ebene anzuordnen,einen an der der Sonne abgewandten Seite angrenzenden Hohlraum (6), wobei der Hohlraum (6) in einer zweiten zu der ersten Ebene unterschiedlichen Ebene angeordnet ist,einen an der ersten Querseite (T1) angeordneten Einlass (10), der dazu ausgestaltet ist, ein Fluid in den Hohlraum (6) zu leiten und einen an der zweiten Querseite (T2) angeordneten Auslass (11), der dazu ausgestaltet ist, das Fluid aus dem Hohlraum (6) abzuleiten, undeine Auffangwanne (12), die derart in einer zu der ersten und zweiten Ebene unterschiedlichen dritten Ebene angeordnet ist, dass der Hohlraum (6) zwischen dem Solarmodul (1) und der Auffangwanne (12) eingeschlossen wird.Auf diese Weise wird ein Gehäuse für ein Solarmodul bereitgestellt, das eine dachintegrierte Montage auch ohne vorhandene Hinterlüftung er
Resumen de: WO2024005657A1
The subject of the invention is a self-cleaning photovoltaic roof tile, that is characterized in that it consists of an upper transparent glass plate (4), the upper surface of which is coated with a coloured ceramic coating (5) printed thereon, with a thickness of < 45 µm, which is coated with a self- cleaning hydrophobic layer (6) with a thickness of 300 nm and 800 nm, and a lower transparent glass plate (7) with an identical profile, the lower surface of which is coated with the coloured ceramic coating (8), wherein between the lower surface of the upper glass plate (4) and the upper surface of the lower glass plate (7) there is at least one monocrystalline cell (9) located above their lower sides (2), and additionally both glass plates (4, 7) together with a monocrystalline cell (9) placed between them, with electric wires (11), are laminated together by means of laminating foil (10).
Resumen de: WO2024003051A1
The invention relates to a solar cell test procedure, a solar cell production procedure, a solar cell test system and a solar cell production system. The solar cell test procedure for testing a plurality of solar cells at the respective end of one or more production lines comprises the following method steps: carrying out a primary measuring method (210) on the solar cell to determine a primary measurement result; evaluating the primary measurement result by means of an evaluation method (300) such that an evaluation result is determined, the evaluation result being positive if it is determined, by means of the evaluation result, that the solar cell can be classified into a predefined sort category on the basis of only the primary measurement result, and negative if it is determined, by means of the evaluation result, that the solar cell cannot be classified into a predefined sort category on the basis of only the primary measurement result; classifying (400) the solar cell into a sort category depending on the primary measurement result if the evaluation result was positive, carrying out a secondary measuring method (220) on the solar cell to determine a secondary measurement result and classifying (400) the solar cell into a sort category depending on the secondary measurement result and optionally the primary measurement result if the evaluation result was negative.
Nº publicación: EP4548730A1 07/05/2025
Solicitante:
HELIATEK GMBH [DE]
Heliatek GmbH
Resumen de: CN119452771A
The invention relates to an optoelectronic component comprising a bottom electrode (2), a top electrode (6) and a layer system (7) having at least one photoactive layer (4). The layer system is arranged between the bottom electrode and the top electrode, and at least one photoactive layer is designed as a planar heterojunction (PHJ), the at least one photoactive layer designed as a planar heterojunction having at least one compound of general formula I. The invention also relates to the use of such compounds of general formula I in optoelectronic components and to a compound of general formula II.
BOPI
Sede Electrónica
