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181
resultados
Última actualización
27/03/2026 [06:59:00]
Resumen de: DE102024127309A1
PVT-Modul mit einer photovoltaischen Zelle und einem thermischen Absorber, thermischer Absorber, Verfahren zur Herstellung eines PVT-Moduls und PVT-Anordnung mit mindestens zwei PVT-Modulen.
Resumen de: US20260090134A1
A solar cell device includes a solar cell unit, an electrode, and a first diffusion reducer. The solar cell unit includes a light-receiving surface. The first diffusion reducer is located between the solar cell unit and the electrode. The first diffusion reducer includes a first surface on the light-receiving surface and a second surface on the electrode. In a plan view of the light-receiving surface, the first diffusion reducer is located in an area other than at least part of an area not overlapping the electrode.
Resumen de: AU2026201667A1
WIRELESS POWERED TRANSACTION SYSTEMS AND METHODS 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. WIRELESS POWERED TRANSACTION SYSTEMS AND METHODS ar a r
Resumen de: AU2026201695A1
Embodiments of the present disclosure relate to the field of solar cell technologies, and provide a solar cell, a method for preparing the same, and a photovoltaic module. The solar cell includes an N-type silicon substrate including a front surface and a rear surface opposite to the front surface. The front surface includes a plurality of pyramid structures, the rear surface includes a plurality of grooves, and some of the plurality of grooves are sequentially arranged along one arrangement direction. The solar cell includes a passivation layer formed over the front surface, a tunneling dielectric layer formed over the rear surface, and a doped conductive layer formed over the tunneling dielectric layer. Embodiments of the present disclosure at least help improve the photoelectric conversion efficiency of the solar cell by changing a morphology of the rear surface of the N-type silicon substrate. ar a r
Resumen de: AU2026201761A1
12375217_1 (GHMatters) P111329.PCT Abstract The present disclosure provides a building unit comprising first and second light transmissive panels. The first panel defines a light receiving surface. The building unit also comprises a structure supporting the panels in a spaced apart relationship to form 5 a cavity therebetween. In addition, the building unit comprises one or more photovoltaic cells disposed within the cavity adjacent the structure. The building unit also comprises an arrangement supported by the structure for re-directing non-visible wavelengths of sunlight incident on or passing through the light receiving surface in a direction generally transverse to a plane of the unit toward structure for collection by 10 the one or more photovoltaic elements. Further, the building unit comprises one or more electrically powered devices within the cavity and arranged to receive electrical power generated by the one or photovoltaic cells. Abstract ar a r
Resumen de: US20260088756A1
A PVT module having a photovoltaic cell and a thermal absorber includes a thermal absorber having a composite plate structure comprising overlapping plates that are connected to one another by material bond in coupling surfaces. The plates are separated from one another outside the coupling surfaces, wherein channels are formed between the plates outside the coupling surfaces by a forming process on at least one of the plates, wherein the channels form a channel system integrated in the composite plate structure. A method for manufacturing a PVT module and PVT arrangement with at least two PVT modules are further disclosed.
Resumen de: EP4716418A2
A photovoltaic module includes a first cover plate, a first adhesive film, a cell string, a second adhesive film and a second cover plate. The first cover plate has a first surface, facing the cell string and including a central area and an edge area surrounding the central area. The first adhesive film includes a first sub-adhesive film located on the edge area, and a second sub-adhesive film located on a surface of the first sub-adhesive film away from the first surface and having an orthographic projection on the first surface at least covering the central area and part of the edge area and partially overlapping with an orthographic projection of the first sub-adhesive film on the first surface. Material of part of the first sub-adhesive film facing the cell string is the same as material of part of the second adhesive film facing the cell string.
Resumen de: EP4716416A1
A tandem solar module having a top and bottom cell. The bottom cell has been optimized to account for the wavelength spectrum/photons that are absorbed/filtered by the top cell where such absorbed/filtered photons could impact the operation of the bottom cell with respect to efficiently collecting the non-absorbed/filtered photons in the bottom cell.
Resumen de: EP4716430A1
A perovskite film and a preparation method thereof, a perovskite battery, and an electric apparatus are provided. The perovskite film includes: a perovskite matrix layer; and a plurality of spaced-apart nano-protrusions disposed on at least one surface of the perovskite matrix layer.
Resumen de: EP4714959A1
A light emitting element including a first electrode, a second electrode disposed on the first electrode, and an emission layer disposed between the first electrode and the second electrode is provided. The emission layer contains a first compound represented by Formula 1.
Resumen de: EP4715878A1
The present application discloses an insulating layer, a preparation method, a back-contact conductive integrated back sheet, and a photovoltaic module. The insulating layer includes a support layer, a first bonding layer, and a second bonding layer. The support layer includes a first surface and a second surface that are opposite. The first bonding layer is adhered to the first surface. The second bonding layer is adhered to the second surface. The first bonding layer and/or the second bonding layer includes a plurality of polyolefin films. At least one of the polyolefin films in contact with a bonded material includes 1 to 2 parts by weight of other polyolefin materials and 0.1 to 1 parts by weight of a polypropylene material. The other polyolefin materials are one or more of polyethylene, ethylene-propylene copolymer, ethylene-butene copolymer, ethylene-octene copolymer, ethylene-vinyl acetate copolymer, polyvinyl chloride, and vinyl chloride. In this way, the water vapor barrier effect is higher, the creep resistance is better, and the melting point temperature is higher, so that the probability of a connection failure can be reduced, and the stability and reliability of the insulating layer can be improved.
Resumen de: CN121241685A
Aspects of the invention include: a solar panel having (a) a photovoltaic (PV) cell array, and (b) an encapsulation encapsulating the PV cell array, and wherein top and bottom sections of the encapsulation are bonded together at a bonding perimeter of the encapsulation to form a hermetic seal around the PV cell array; wherein (i) the top section of the package comprises a glass composition or a glass ceramic composition; and (ii) the bottom section of the package comprises a glass composition, a glass ceramic composition, or a metal.
Resumen de: AU2024277835A1
A power generator comprises (I) at least one reaction cell for reactions involving atomic hydrogen products identifiable by unique analytical and spectroscopic signatures, (ii) a molten metal injection system comprising an electromagnetic pump that provides a molten metal stream to the reaction cell and at least one reservoir that receives the molten metal stream, and (iii) an ignition system comprising an electrical power source that provides low-voltage, high-current electrical energy to the at least one steam of molten metal to ignite a plasma. In some embodiments, the power generator may comprise: (v) a source of H2 and 02 supplied to the plasma, (vi) a molten metal recovery system, and (vii) a power converter capable of (a) converting the high-power light output from a blackbody radiator of the cell into electricity using concentrator thermophotovoltaic cells with plasma light recycling or (b) converting the energetic plasma into electricity using a magnetohydrodynamic converter.
Resumen de: EP4716438A1
A substrate (1110), a solar cell (1100), a photovoltaic system, and an electric device are provided. The substrate (1110) includes a first film layer (100), where at least one through-hole (110) is provided on the first film layer (100). When the substrate (1110) undergoes bending, the first film layer (100) bends and deforms accordingly. Since the through-hole (110) is provided on the first film layer (100), the through-hole (110) can reduce stress experienced by the first film layer (100) surrounding the through-hole due to bending, thereby improving bending resistance of the first film layer (100), and further improving bending resistance of the substrate (1110). This reduces a risk that the substrate (1110) develops bending marks, fractures, or breaks during repeated bending.
Resumen de: EP4716435A1
The present application provides a perovskite cell and a photovoltaic module, and the perovskite cell comprises a first electrode, a second electrode, a light absorbing layer, a hole transport layer and an electron transport layer. The light absorbing layer is located between the first electrode and the second electrode, the hole transport layer is located between the first electrode and the light absorbing layer, and the electron transport layer is located between the second electrode and the light absorbing layer. The perovskite cell further comprises a passivation layer; the passivation layer is located between the hole transport layer and the light absorbing layer, and/or the passivation layer is located between the electron transport layer and the light absorbing layer; and the passivation layer comprises at least two of an organic molecular passivation material, a metal oxide semiconductor material and a metal halide.
Resumen de: EP4716096A1
A power control apparatus (10) controls power input from a solar cell panel (2) and determines occurrence of an anomaly based on current, voltage, or power supplied from the solar cell panel (2). The solar cell panel (2) has a structure in which multiple solar cell layers (3), each absorbing light of a different wavelength, are stacked on each other. The power control apparatus (10) includes a power conversion section (30) which converts and outputs voltages or currents input from the solar cell layers (3), and an anomaly determination section (29) which determines occurrence of an anomaly. The anomaly determination section (29) determines occurrence of an anomaly based on current, voltage, or power supplied from each of the solar cell layers (3).
Resumen de: EP4715868A1
A semiconductor thermal processing apparatus and a method for transferring workpieces by a carrier device are disclosed. The apparatus includes process chambers assigned into one or more chamber groups; one or more carrier devices associated one-to-one to one of the chamber groups; one or more transfer actuators, each of the transfer actuators being connected to one carrier device in a one-to-one correspondence and configured to drive the connected carrier device to perform a transfer-in or transfer-out action; a controller, communicatively connected to the transfer actuators, receives a transfer-in or transfer-out instruction to a designated process chamber, and, according to the transfer-in or transfer-out instruction, to control the transfer actuator associated to the chamber group assigned to the designated process chamber to perform the transfer-in or transfer-out action; and a host computer, communicatively connected to the controller, transmits the transfer-in or transfer-out instruction to the controller using a preset scheduling method.
Resumen de: EP4716095A1
The present disclosure provides a photovoltaic (PV) equipment safety detection method and a PV equipment safety detection system. The method includes: performing status detection on a PV power station; determining whether there is an abnormality according to detection information, outputting an abnormality instruction if there is an abnormality, and parsing and processing the abnormality instruction to generate an inquiry instruction; displaying the inquiry instruction to a user, and providing, by the user, reply information; determining, according to the reply information, whether to send a further inquiry instruction to the user for an inquiry, or to send an execution instruction to the PV power station, such that according to the execution instruction, the PV power station performs an action to resolve the abnormality or conducts self-inspection and reports the abnormality; and feeding the execution instruction back to a preprocessing port, and performing model switching or model self-learning according to the execution instruction, thereby performing iterative upgrading to obtain an accurate detection result. Through effective iterative interactions with the user, a false alarm caused by the environmental condition is avoided, thereby improving the abnormality handling efficiency, saving human and material resources, reducing operation and maintenance costs, and effectively enhancing user experience.
Resumen de: EP4715705A1
The present disclosure provides a Time-of-Use (TOU) revenue calculation unit and an intelligent management system for a photovoltaic (PV) TOU mode, which are applied in the PV field. A PV power station is subject to TOU control according to configured TOU configuration information data. The TOU revenue calculation unit includes a PV energy storage system model and a revenue management module. The PV energy storage system model is formed based on a structural digital twin of the PV power station. The PV energy storage system model simulates operation of the PV power station under a TOU operation mode, and the revenue management module calculates TOU revenue of the PV power station under the TOU operation mode. The intelligent management system for a PV TOU mode, equipped with the TOU revenue calculation unit, performs corresponding TOU revenue calculation synchronously with the adjustment of TOU configuration information data, which can better meets user demands for autonomous TOU configuration. The process of TOU setting adjustment is simple and efficient, which can lower the technical threshold for operators in PV energy management, thereby improving user experience and realizing better management of PV power stations.
Resumen de: EP4715704A1
Provided are an autonomous management method for a photovoltaic (PV) Time-of-Use (TOU) mode, a computing device, and a readable storage medium. The method includes the following processing steps: presetting a TOU data template and a plurality of configuration modes in an interaction terminal; inputting a mode selection instruction at the interaction terminal, and selecting a specific configuration mode according to the mode selection instruction; inputting a parameter configuration instruction that meets requirements of the selected configuration mode at the interaction terminal, analyzing and processing the parameter configuration instruction, and performing feature extraction on keywords in the parameter configuration instruction to form valid feature data; filling or modifying the TOU data template according to the valid feature data to form TOU configuration information data; and completing TOU configuration by issuing: sending the TOU configuration information data to a PV power station for TOU control. This application can reduce the technical threshold for operators in PV energy management, which not only improves user experience but also enables better management of PV power stations.
Resumen de: EP4715553A1
Provided are an interactive photovoltaic (PV) information processing system and method, which simplify user input. A user inputs an instruction indicating a working requirement through voice or text, and an analysis and management unit analyzes the input instruction to generate an output instruction. According to the output instruction, a control parameter is generated to specifically configure a parameter of a device side. Alternatively, a working parameter or a control parameter is displayed in chart form on an application (APP) terminal. This reduces the technical threshold for the user of the system, enhances user experience, and enables better management of a PV power station. A large language model (LLM) is innovatively incorporated, which includes an input side for receiving a comprehensive input instruction in text form and an output side for providing the output instruction based on natural language. The entire process is implemented based on natural language, which aligns with user needs. In addition, the processing enables convenient user interaction, thereby improving the processing capability and expanding the scope of problems that can be addressed.
Resumen de: EP4716432A1
The invention provides a use of a solution as an ink to provide, in an ink-printing operation onto a surface of an intermediate product in the production of a perovskite solar cell, a surface film convertible into a functional layer of the perovskite solar cell via drying, wherein the ink-printing operation employs a print head (P) having at least 100 nozzles and/or deposits the ink over an area of at least 0.3 m<sup>2</sup> of the surface, the functional layer is one of an electron transport layer (3a), a perovskite layer, and a hole transport layer, and the solution contains a precursor of the functional layer in a polar solvent which contains an alcohol and/or and ether.
Resumen de: EP4716094A1
The present disclosure relates to an interactive automated management method and system for a photovoltaic (PV) power station, which operate based on the abnormality detection of the PV power station. When an abnormality occurs, a natural language-based inquiry instruction is generated and sent to a user to determine a condition related to the abnormality, such as an environmental condition, a manual adjustment made to electricity consumption, and external equipment damage. Through effective iterative interactions with the user, a false alarm caused by the environmental condition is avoided, thereby improving the abnormality handling efficiency, saving human and material resources, reducing operation and maintenance costs, and effectively enhancing user experience.
Resumen de: CN121311722A
A buttress for a solar tracking system includes: a bearing housing assembly; and a frame defining an A-shaped profile having a pair of legs and a crown interposed between the pair of legs, the frame including a pivot disposed on the crown and extending between the pair of legs, the pivot configured to support the bearing housing assembly.
Nº publicación: EP4714028A1 25/03/2026
Solicitante:
SALERNO GUGLIELMO [IT]
Salerno, Guglielmo
Resumen de: AU2024273317A1
A photovoltaic window module (1) configured to be installed in a building (2) and to be moved around at least one hinge (3) to assume different configurations; the module comprising: a first panel (4) made of photovoltaic glass and comprising a first face (5) configured to be exposed to sunlight and a second face (6) opposite the first; a second panel (7) made of glass and comprising a first face (8) facing the second face of the first panel; an intermediate photovoltaic device in a gap between the first and the second panel; a perimeter window frame (11) to hold the panels and blind in place and to insulate the gap; at least one hinge bushing (12) coupled to the window frame and configured to be coupled to a hinge pin (13) attached to a perimeter building frame; an electrical transfer system for transferring to the building the current generated by the first panel and the intermediate photovoltaic device, wherein the electrical connection system is integrated into the window frame and into the hinge bushing so that the photovoltaic window module is of the type ready for installation and use.
BOPI
Sede Electrónica
