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204
resultados
Última actualización
15/03/2026 [07:50:00]
Resultados 100 a 125 de 204
Resumen de: WO2026050025A1
A solar tracker support frame assembly includes a multi-leg solar tracker support frame, a hanging bearing housing assembly, a hard stop member, and a brace member. The hanging bearing housing assembly is at the multi-leg solar tracker support frame and is configured to support a torque tube below a bridge of the frame. The hard stop member interfaces with at least one of a first leg, a second leg, and the bridge of the frame. The hard stop member includes an interference surface configured to contact the torque tube and thereby impede further movement of the torque tube beyond the interference surface. The brace member extends between the first and second legs of the frame below the bridge and below the hard stop member.
Resumen de: WO2026048709A1
A solar cell module (1) comprises: a solar cell string (S) in which a plurality of solar cells (10) are connected in series in a first direction; a bus bar (30) that extracts current from the solar cell string (S); and an interconnector (20) that electrically connects the solar cells (10) at the ends of the solar cell string (S) and the bus bar (30). The interconnector (20) has a shape in which a second direction orthogonal to the first direction in plan view is the longitudinal direction. The bus bar (30) uses a metal material having a thermal expansion coefficient falling within the range of 1x10-6/K to 6x10-6/K (a metal material having a thermal expansion coefficient close to that of Si), and has an intermediate layer (32) extending in the second direction.
Resumen de: WO2026046134A1
The present application relates to a perovskite solar cell and a preparation method therefor, a photovoltaic module, a power generation device, and an electric device. The perovskite solar cell comprises a first electrode, a hole injection layer, a hole transport layer, a perovskite light-absorbing layer and a second electrode, wherein the hole injection layer comprises a compound having a molecular formula of AxBy, where A comprises one or more elements of chromium, molybdenum and tungsten, B comprises one or more elements of oxygen, sulfur, selenium and tellurium, 1≤x≤2, and 2≤y≤3. The photoelectric conversion efficiency of the perovskite solar cell of the present disclosure can be improved.
Resumen de: WO2026045884A1
The present application relates to the technical field of photovoltaic power generation, and discloses a photovoltaic power generation efficiency monitoring system and method, a computer device, a computer-readable storage medium, and a computer program product. The system comprises: a monitoring center, and a photovoltaic module data acquisition module, an environmental data acquisition module, a power generation anomaly analysis module, a power generation anomaly processing module, an energy yield processing module, and a power generation efficiency visualization module which are connected to the monitoring center. The power generation anomaly analysis module is separately connected to the photovoltaic module data acquisition module and the environmental data acquisition module. The power generation anomaly analysis module, the power generation anomaly processing module, the energy yield processing module, and the power generation efficiency visualization module are connected in sequence. The present application achieves accurate monitoring of the power generation efficiency of photovoltaic modules, and can learn about the operational status of power generation devices within a photovoltaic power generation system in a timely manner, thereby ensuring the stable operation of the photovoltaic power generation system.
Resumen de: WO2026048857A1
A solar cell 100 has a first electrode 10, a hole transport layer 20, a photoelectric conversion layer 30 containing a perovskite compound, an electron transport layer 40, and a second electrode 50 in this order. At least one of the hole transport layer 20 and the electron transport layer 40 is formed with two layers, and at least one of the two layers is partially provided with an opening.
Resumen de: WO2026045856A1
The present application provides a photovoltaic device and a manufacturing method therefor, a photovoltaic module, a power generating apparatus, and an electric apparatus. The photovoltaic device comprises a battery functional assembly, a cover assembly, a sealing assembly, and a busbar assembly. The battery functional assembly comprises an electrode layer and a photoelectric conversion layer. The cover assembly comprises a cover body and a lead-out hole formed in the cover body, and the cover body covers the battery functional assembly. The sealing assembly comprises a first sealing member and a second sealing member, the first sealing member is at least arranged in the lead-out hole, and the second sealing member is arranged between the cover assembly and the battery functional assembly and is arranged at least opposite to the lead-out hole. The busbar assembly is connected to the electrode layer, and the busbar assembly passes through the first sealing member along a thickness direction and extends, via the lead-out hole, to the side of the cover body facing away from the battery functional assembly, wherein the first sealing member is sealingly connected to the busbar assembly and the wall of the lead-out hole, and the second sealing member is sealingly connected to the first sealing member and the battery functional assembly. The present application can improve the device stability of photovoltaic devices.
Resumen de: WO2026045779A1
The present invention relates to the technical field of photovoltaics, and specifically provides a pressing block assembly, a module frame, a photovoltaic module, and a photovoltaic system. The present invention aims to address the problem where existing pressing block assemblies only secure a frame bottom plate, resulting in tearing of the frame bottom plate in high wind conditions, thereby leading to photovoltaic module dislodgment. The pressing block assembly of the present invention comprises a first pressing block, a second pressing block, and a connecting component. A frame top plate is provided with a plurality of first toothed structures, the first pressing block is provided with a plurality of second toothed structures, the second pressing block is fixedly connected to a frame bottom plate and can be secured on a flexible support, and the first toothed structure and the second toothed structure engage with one another to prevent a module frame from moving in a first direction relative to the first pressing block, and to allow the module frame to move in a second direction relative to the first pressing block. The present invention prevents tearing of the frame bottom plate when subjected to heavy wind loads, prevents dislodgment of the photovoltaic module, and also prevents glass from shattering due to excessive deformation of module frame edges under heavy snow loads.
Resumen de: WO2026045810A1
The present disclosure provides a photovoltaic module and a photovoltaic system. The photovoltaic module comprises a battery string A and a battery string B, each comprising a plurality of battery sheets in series connection with one another. A front electrode of one battery sheet is connected to a back electrode of another adjacent battery sheet. The photovoltaic module further comprises a plurality of bus bars, at least one bus bar being arranged on the back of the battery sheet.
Resumen de: WO2026045563A1
The present invention relates to the technical field of photoelectric devices, and discloses a cyano-containing polythiophene-based conductive polymer, a preparation method therefor and a use thereof. In the present invention, a cyano group with an aromatic bridge is introduced into a polythiophene-based conjugated backbone, and by controlling the bandgap of thieno3,2-bthiophene, changing the conjugation length and modifying the steric hindrance, the bottleneck of poor polymerizability in nitrile materials has been overcome, and preparation methods therefor are simple and controllable; moreover, the conductive polymer has excellent electrochemical energy storage and photoelectric properties, promotes the rapid processing and preparation of conductive polymer-based electrode materials and energy-storage applications thereof, and is a photoelectric device material having excellent performance.
Resumen de: WO2026045353A1
A photovoltaic module (100) and a photovoltaic system. The photovoltaic module (100) includes a panel (10), a backsheet (20), and a cell layer (30), where the backsheet (20) and the panel (10) are stacked, the cell layer (30) is located between the panel (10) and the backsheet (20), and a reinforcement layer (40) is provided between the panel (10) and the cell layer (30) and/or between the backsheet (20) and the cell layer (30), the reinforcement layer (40) being made of a glass fiber composite resin material, with glass fiber accounting for 50% - 65%.
Resumen de: WO2026044851A1
The present application relates to the technical field of solar cells, and specifically relates to a solar photovoltaic module and a manufacturing method therefor. The module comprises: a first cell module and a second cell module; each cell string comprises a plurality of cell strips connected in series; the plurality of cell strips in each cell string are sequentially arranged without interruption, and every two adjacent cell strings are sequentially arranged without interruption; the first module and the second module form a fully covered cell sheet; a first insulating strip is provided in a first region, and the first insulating strip passes through a first wiring hole; a second insulating strip is provided in a second region, and the second insulating strip passes through a second wiring hole; a first bus bar is provided on the first insulating strip; a second bus bar is provided on the second insulating strip; a third bus bar is provided in a third region, and the third bus bar passes through a third wiring hole; the first bus bar is welded to the third bus bar; and the second bus bar is welded to the third bus bar. A blank region on the front side of the photovoltaic module is avoided, and the product conversion efficiency is improved.
Resumen de: WO2026044433A1
Disclosed in the present invention is a method for optimizing a new power system with a high proportion of new energy in the prior art, which aims to achieve precise controllability on both a power supply side and a power consumption side, and a strong self-stabilizing capacity of a grid side. It is proposed that: matched rotary potential-energy storage power stations, each of which takes particulate matters as ideal working mediums, has massive synchronized rotational inertia, operates highly stably and has constant indicated efficiency of 90% or more, are directly coupled in parallel to a solar power station by means of respective working medium recovery and lifting apparatuses and transformer substations, and are coupled in parallel to a grid, so as to form a rotary potential-energy storage power station of a centralized source-grid type, which takes solar energy, wind energy and working medium potential energy as a power source, or takes the working medium potential energy as the power source, a rotary potential-energy storage power station of a distributed standalone grid source-grid-load type, a rotary potential-energy storage power station of a standalone power station source-load type, and a rotary potential-energy storage power station of a grid-source type, which serves as a flexible regulating power source on the power consumption side. A synchronous mechanical rotational inertia grid is established, thereby achieving safety, reliability, precise controllability, z
Resumen de: US20260061615A1
In a typical large-scale solar system, thousands of solar modules are wired together, with thousands of connector connections performed manually by on-site installers. Such a process is time-consuming and subject to improper or loose connections for some modules. Described hereinafter are system and method embodiments of automatic module DC wiring to improve the installation quality, efficiency, and consistency for large-scale solar systems. A controller receives ambient images captured by a camera to identify and locate module connectors and operates a robotic arm to perform connector connection based on the identified and located connectors and also wiring schemes received from a server regarding the modules in the solar system. The robotic arm may also be controlled for connection verification to ensure the solar module is correctly wired. Implementation of the presented invention may greatly increase efficiency, consistency, and connection quality for module DC wiring.
Resumen de: US20260061803A1
A control unit mounted within a vehicle having a plurality of individually temperature-controlled regions obtains a set of signals, the control unit spanning at least a portion of each region of the plurality of individually temperature-controlled regions, the control unit configured to control a temperature of each of the regions. The control unit inputs the set of signals into a machine learning model, receives, as output from the machine learning model, for a given region of the plurality of individually temperature-controlled regions, a rate of change of temperature, and determines whether the rate of change of temperature will take a temperature of the given region out of a target range. Responsive to determining that the rate of change of temperature will take a temperature of the given region out of the target range, the control unit performs an intervention on at least one hardware component within the vehicle.
Resumen de: US20260066838A1
A system includes a solar module and a slide locking rail for coupling to the solar module frame. The solar module frame includes a locking flange. The slide locking rail includes a rail body, a first sidewall at a first side of the rail body, an alignment tab at the rail body spaced apart from the first sidewall, a first channel defined between the first sidewall and the alignment tab along the first side of the rail body, and a first hard stop extending transversely across at least a portion of the first channel. Upon relative movement between the solar module frame and the rail body, the first channel is configured to receive the locking flange of the solar module frame in contact with the first hard stop at the first channel.
Resumen de: US20260066840A1
Solar panels, which at least at edges of two opposite sides, have frames, for use in fixed tilt solar system as well as use in tracking solar system, are provided with coupling parts together with rails and have coupling parts cooperating with each other, substantially in the form of tongue and groove. The coupling parts have integrated mechanical locking elements, which prevent drifting or separating apart of a coupled solar panel and rail in a direction perpendicular to the solar panel surface and parallel to the solar panel surface. The coupled tongue and groove are balanced by a set of forces and integrated to support each other, and to support solar panel with combined mechanical strength, which provide opportunities to reduce materials usage, dimensions, packaging materials, shipping costs, and installation time, as well as limiting installer error.
Resumen de: US20260066839A1
A solar tracker support frame assembly includes a multi-leg solar tracker support frame, a hanging bearing housing assembly, a hard stop member, and a brace member. The hanging bearing housing assembly is at the multi-leg solar tracker support frame and is configured to support a torque tube below a bridge of the frame. The hard stop member interfaces with at least one of a first leg, a second leg, and the bridge of the frame. The hard stop member includes an interference surface configured to contact the torque tube and thereby impede further movement of the torque tube beyond the interference surface. The brace member extends between the first and second legs of the frame below the bridge and below the hard stop member.
Resumen de: US20260066835A1
A mounting device may include a hook arm including a first vertical portion, a center portion coupled to the first vertical portion at a first end of the center portion, and a second vertical portion coupled to the center portion at a second end of the center portion. The mounting device may also include a hook plate coupled to the hook arm at the second vertical portion via a fastener. The hook plate may include a third vertical portion and a base portion to couple the hook plate to a surface. The mounting device may further include an anti-rotation system to restrict rotation of the hook plate relative to the hook arm.
Resumen de: US20260066834A1
The invention provides a new class of solar energy harvesting devices that integrate both photovoltaic and concentrating solar cogeneration systems with shared heliostatic tracking in an inventive manner that enables synergistic benefits and overall optimization. Roof, ground & water supported preferred embodiments provide benefits for varied applications. The new class of synergistic tracking integrated photovoltaic and concentrating solar energy harvesting systems comprise systems that encompass both (i) a nonconcentrating photovoltaic system such as a solar panel and (ii) a concentrating cogeneration system that includes a concentrating photovoltaic (CPV) receiver and a heat transfer subsystem, wherein the two systems (i) and (ii) share heliostatic tracking provided by a tracking subsystem and are inventively integrated physically and operationally to enable benefits in terms of solar energy harvest efficiency, space-efficiency, cost-effectiveness and lifecycle cost of energy, while minimizing or precluding shadowing losses and enabling further benefits.
Resumen de: US20260066847A1
Present disclosure discloses determining soiling maps based on soiling loss of photovoltaic panels (PV). Receive sensor data associated with accumulation of plurality of particles on PV panels and environmental data. Sensor data is received for each time interval of a plurality of predefined time intervals. Sensor data includes particle data associated with plurality of particles, tilt angle data, and orientation data. Determine deposition rate data associated with the accumulation of plurality of particles on PV panel based on sensor data and the environmental data. Determine soiling loss data associated with PV panel based on deposition rate data. Determine correlation coefficient data based on deposition rate data and soiling loss data. Correlation coefficient data indicates one or more correlation coefficients between corresponding soiling loss and observational data. Generate one or more soiling maps associated with PV panel based on correlation coefficient data. Output one or more soiling maps for PV panels.
Resumen de: US20260066841A1
A system for supplying power to power consuming devices includes a portable battery pack including one or more rechargeable batteries enclosed in a pouch and a generator operable to convert kinetic energy to electrical energy. The one or more batteries include at least one battery element and a battery cover including one or more channels to accommodate wires of one or more flexible omnidirectional leads and a compartment sized to receive the at least one battery element.
Resumen de: US20260066845A1
In one or more embodiments, modular electrical balance of systems (EBOS) trunk solution and a method for providing modular electrical balance of systems (EBOS) trunk solution are disclosed. In an embodiment, the modular electrical balance of systems (EBOS) trunk solution includes a solar module, a trunk-branch wire connector end module, at least one trunk wire connector module, a disconnect box trunk wire connector module, and a disconnect box, wherein the trunk-branch wire connector end module is connected to the solar module and wherein the disconnect box trunk wire connector module is connected to the disconnect box.
Resumen de: US20260066844A1
Purpose A display device that eliminates the use of commercial power, enabling savings in equipment costs and electrical energy.Configuration The display board (11) is made of a colored, transparent plate material that has been mixed with a fluorescent material and is structured so that light absorbed from the outside by this fluorescent material can be emitted from the periphery of the display board (11), and solar cells (15) that charge a charger (16) are arranged around the periphery of the display board (11). During the day, the display board (11) absorbs natural light to display and the charger (16) is charged by the solar cells (15), and at night, the display board (11) emits light using power from the charger (16).
Resumen de: US20260068413A1
The present invention relates to a perovskite solar cell and a method for manufacturing same, the perovskite solar cell having introduced thereinto a transparent conductive oxide layer comprising at least one of a semiconducting organic material having pi-orbital electrons between an electron transport layer and a source electrode, an organic material including elements having unshared electron pairs, and an organic material having ionic functional groups.
Nº publicación: US20260068448A1 05/03/2026
Solicitante:
SAMSUNG DISPLAY CO LTD [KR]
Samsung Display Co., LTD
Resumen de: US20260068448A1
A display apparatus in which wiring in a bending area cracks less includes a substrate including a display area, a peripheral area, and a bending area which is at least a portion of the peripheral area that is bendable, an inorganic insulating layer arranged on the substrate and overlapping the display area and the peripheral area and defining an opening, a pixel circuit in the display area, a planarization insulating layer on the pixel circuit, a pad portion on an end of the peripheral area, a first organic layer arranged in the bending area and including the same material as a material included in the planarization insulating layer, and a connection wire extending on the pad portion. The connection wire includes first metal patterns under the first organic layer, and second metal patterns on the first organic layer and electrically connected to the first metal patterns.
BOPI
Sede Electrónica
