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SOLAR RACKING RAIL AND SYSTEMS THEREOF

Resumen de: US20260246421A1

0000 A mounting rail system includes a rail segment. The rail segment includes a first vertical wall extending in a first direction. The first vertical wall includes a first lower portion, a first flared portion extending in a second direction, and a first upper portion extending from the first flared portion. A second vertical wall extends in a third direction. The second vertical wall includes a second lower portion, a second flared portion extending in a fourth direction, and a second upper portion extending from the second flared portion. A horizontal base extends in a fifth direction. A first support wall extends from the horizontal base to the first vertical wall. A second support wall extends from the horizontal base to the second vertical wall, and a support bridge extends from the first support wall to the second support wall.

Refrigeration Unit

Resumen de: US20260243492A1

A solar powered refrigeration unit is provided. The refrigeration unit includes a sophisticated sensor system for operation tracking, location tracking, and operational data gathering. Refrigeration unit charge and operational statistics may be monitored and gathered. The solar powered refrigeration unit allows refrigeration of, for example, seafood in remote locations such as at sea using clean energy.

PHOTOVOLTAIC STRESS-FREE INTERCONNECTION DEVICE, USE METHOD AND ASSEMBLY

Resumen de: US20260247747A1

Provided is photovoltaic stress-free interconnection device, including body. Interconnect wire coil for releasing interconnect wire is arranged on left side of the body. Interconnect wire cutter cutting interconnect wire is arranged on upper side of the interconnect wire coil. Interconnect wire blade is connected to cylinder telescopic up and down. Feeding mechanism transmitting cell pieces is arranged on one side of the interconnect wire cutter, and workbench for placing cell pieces is arranged on body. Conveying mechanism moving cell pieces to the right is arranged on workbench. The conveying mechanism moves cell entirely to the right by one station. The device further includes drawing mechanism that pulls out and wraps interconnect wire on cell pieces, and wrapping mechanism that fixes interconnect wire on the cell pieces. The drawing mechanism pulls out interconnect wire, and the wrapping mechanism pulls out adhesive tape and fixes interconnect wire onto cell piece.

A photovoltaic apparatus for and method of charging an electric vehicle (EV) or battery thereof

Resumen de: US20260241818A1

0000 A charging station comprising a structure or enclosure for charging batteries of an EV vehicle whether said batteries are removed from an EV for a charging cycle or where the EV is coupling directly to charging point. The invention provides for the accommodation or storage of electric vehicles (EVs) or batteries used therein to facilitate charging thereof via means for charging battery cells of an electric vehicle (EV) utilising power predominantly derived from solar radiation via photovoltaic panels or PV arrays. Embodiments include charging stations for electric vehicles (EVs), particularly bikes and scooters. There is further described methods of forming a charging station having multiple access doors through which batteries for an EV or an EV can be coupled to a charging port. In a preferred construction, a standalone charging station for EV scooters provides means for mounting and storing the scooters during a charging cycle. A municipal scooter hiring system is also disclosed.

GLASS REPAIR SYSTEM, METHOD FOR MANUFACTURING GLASS PRODUCT, AND GLASS PRODUCT

Resumen de: WO2026172644A1

According to the present invention, a plate glass is repaired efficiently and at a low cost.　The glass repair system stores irradiation control information for controlling laser irradiation to a deteriorated portion of a plate glass, receives, as an input, image data obtained by imaging a plate glass to be repaired, identifies, from the image data, positions of one or more deteriorated portions generated by component elution of the plate glass to be repaired, determines, for each deteriorated portion, an irradiation condition corresponding to the deteriorated portion on the basis of the identified positions of deteriorated portions and the irradiation control information, and outputs the determined irradiation condition.

SOLAR PANEL SUPPORT DEVICE

Resumen de: WO2026173379A1

A solar panel support device, according to one embodiment of the present invention, for supporting a fixing frame having a solar panel comprises: a support body positioned below the fixing frame; a post which extends in one direction, and which is coupled to the support body so as to support the fixing frame; and a clamp of which one side is opened, and which allows some portions of the fixing frame and the support body to be inserted into the opened side such that the fixing frame and the support body are coupled to each other.

SHUTTERED SOLAR TRACKER WITH REAL-TIME SYSTEM STATUS MONITORING AND REMOTE-CONTROL CAPABILITIES

Resumen de: WO2026172129A1

The development of this shuttered solar tracker with real-time system status monitoring and remote-control capabilities aims to reduce investment costs for power plant construction and maintenance, eliminate the need for manual calibration, and increase efficiency. The system features a lighter structure, wind resistance, optimized panel placements for efficiency, sensors for data collection and issue alerts, adjustable accuracy and sensitivity settings, user-defined access levels, and automated panel cleaning scheduling. By following standard installation procedures, this system can achieve maximum productivity in various regions without the need for full-time human resources.

VORRICHTUNG ZUR MESSUNG VON DATEN IN BOHRLÖCHERN UND VERFAHREN ZU DEREN BETRIEB

Resumen de: DE102025106290A1

Die Erfindung betrifft eine Vorrichtung zur Messung von Daten in Bohrlöchern mit einem Sensor, einer Kabelstrecke und einem Messkopf, wobei der Messkopf eine Controllereinheit, eine erste Abdeckung und ein PV-Modul aufweist,, wobei die erste Abdeckung an der Controllereinheit angeordnet ist, und wobei das PV-Modul an der ersten Abdeckung angeordnet ist, sowie ein Verfahren zur Betrieb einer derartigen Vorrichtung.

PHOTOELECTRIC CONVERSION DEVICE, METHOD FOR MANUFACTURING PHOTOELECTRIC CONVERSION DEVICE, AND WINDOW MATERIAL

Resumen de: WO2026172851A1

Provided is a photoelectric conversion device that can achieve improved design while ensuring photoelectric conversion performance. A photoelectric conversion device according to the present disclosure comprises a laminate including a photoelectric conversion layer. The photoelectric conversion device has a light-receiving region including a power generation region that contributes to power generation and a non-power generation region that has a higher visible light transmittance than the power generation region, the non-power generation region being adjacent to the power generation region in a plan view as seen along the thickness direction of the photoelectric conversion layer. The non-power generation region is provided with a periodic structure in which the refractive index periodically changes in a direction intersecting the thickness direction.

LOCKING STRUCTURE, PHOTOVOLTAIC SUPPORT AND PHOTOVOLTAIC SYSTEM

Resumen de: EP4794192A1

0001 The present application relates to a locking structure, a photovoltaic support and a photovoltaic system. The locking structure comprises a box body (110), a driving member (120), a driven member (130) and a locking set. The locking set comprises at least two locking members (141) and an elastic member (142) connected between the two locking members (141), the locking members (141) being arranged between the box body (110) and the driven member (130). The elastic member (142) is used for driving the locking members (141) to be at locking positions, such that the locking members (141) at the locking positions prevent the driven member (130) from circumferentially rotating relative to the locking members (141). By means of push portions (122), the driving member (120) pushes the locking members (141) to deviate from the locking positions until a first engagement portion (121) abuts against a second engagement portion (1311), so as to drive the driven member (130) to rotate.

LOCKING DEVICE, PHOTOVOLTAIC SUPPORT AND PHOTOVOLTAIC SYSTEM

Resumen de: EP4794193A1

0001 The present application relates to a locking device, a photovoltaic support, and a photovoltaic system. The locking device comprises a box body (110), an input member (120), and an output member (130); a pushing member (141) and an elastic member (142) are provided between each of output toggle parts (131) and an input toggle part (121), the elastic member (142) being connected between the pushing member (141) and the output toggle part (131) and being used for driving the pushing member (141) to be in a locked position; when the pushing members (141) are in the locked positions, the box body (110) and the output member (130) fit each other so as to hinder the pushing members (141) from abutting against the input toggle part (121) in the circumferential direction; by means of the input toggle part (121), the input member (120) drives the pushing members (141) to deviate from the locked positions until the pushing members (141) abut against the output toggle parts (131), so as to drive the output member (130) to rotate.

BACK CONTACT SOLAR CELL AND MANUFACTURING METHOD THEREFOR

Resumen de: EP4794491A1

0001 The present application discloses a back contact solar cell and a manufacturing method therefor, and relates to the field of photovoltaic technologies, to increase the light utilization on a back surface of the back contact solar cell, which enhances the photoelectric conversion efficiency and yield of the back contact solar cell. The back contact solar cell includes: a silicon substrate, and a first doped semiconductor layer and a second doped semiconductor layer that are alternately distributed in a spaced manner on a back surface of the silicon substrate. On the back surface of the silicon substrate, regions corresponding to the first doped semiconductor layer are first regions; regions corresponding to the second doped semiconductor layer are second regions; and regions between the first regions and second regions adjacent to the first regions are spacer regions. Surfaces of the second regions are recessed toward an interior of the silicon substrate relative to surfaces of the first regions. Surfaces of the spacer regions are recessed toward the interior of the silicon substrate relative to the surfaces of the second regions. Bottom surfaces of the spacer regions, first side surfaces of the spacer regions close to the first regions, and second side surfaces of the spacer regions close to the second regions are textured surfaces.

PHOTOVOLTAIC PANEL SUPPORT DEVICE AND METHOD OF INSTALLING PART OF A PHOTOVOLTAIC SYSTEM

Resumen de: EP4794191A1

0001 A photovoltaic panel support device for supporting a lateral edge of a photovoltaic panel in a row of photovoltaic panels is disclosed. The photovoltaic panel support device comprises a support body, which comprises a lower base portion for placement on a surface, such as a flat roof, and an elongated upper support portion for supporting the lateral edge of the photovoltaic panel. The elongated upper support portion comprises a cable support portion in which at least one cable passage is formed that is arranged transverse to the longitudinal direction of the elongated upper support portion. The cable support portion is arranged for holding a pair of electrical cables for the row of photovoltaic panels at a mutual distance in the at least one cable passage.

HEAT EXCHANGER FOR A PHOTOVOLTAIC MODULE AND/OR A THERMAL, IN PARTICULAR PHOTOVOLTAIC-THERMAL SOLAR COLLECTOR

Resumen de: EP4793571A2

0001 Die Erfindung betrifft einen Wärmeübertrager für ein Photovoltaik-Modul oder/und einen thermischen, insbesondere photovoltaisch-thermischen, Solarkollektor, der Kanäle (3) zur Aufnahme von Wärmeträgerfluid und einen Einlass (4) und einen Auslass (6) für das Wärmeträgerfluid aufweist, wobei der Wärmeträgerfluideinlass (4) und der Wärmeträgerfluidauslass (6) durch die Kanäle (3) miteinander verbunden sind und die Kanäle (3) in jeweilig unterschiedlichen Abständen von dem Einlass (4) oder/und dem Auslass (6) angeordnet sind. Erfindungsgemäß sind die Kanäle (3) derart ausgebildet, dass bei Durchfluss des Wärmeträgerfluids durch die Kanäle (3) unterschiedliche große Druckverluste auftreten.

SOLAR CELL MANUFACTURING APPARATUS AND SOLAR CELL MANUFACTURING METHOD

Resumen de: EP4794487A1

0001 A solar cell manufacturing apparatus includes a base conveying a stage on which a solar cell is seated while supporting the stage; and a curing unit disposed above the base and formed to have a hollow space open at a lower side thereof to partially cover an upper side of the base, wherein the base comprises a first heater disposed on an upper surface thereof, the curing unit comprises a second heater disposed on an interior ceiling of the curing unit, the stage having the solar cell seated thereon is conveyed between the first heater and the second heater, and a first length of the first heater is longer than a second length of the second heater, each of the first and second lengths being a length in a first direction corresponding to a conveying direction of the solar cell.

FLOAT FOR A PHOTOVOLTAIC DEVICE

Resumen de: WO2025078921A1

Disclosed is a float (1) for a photovoltaic device, comprising: - a fluidtight membrane (2) delimiting an internal compartment, and - at least one filling material located in the internal compartment, the membrane (2) comprising an external layer of polyisobutylene.

MANUFACTURING OF BUILDING ELEMENTS

Resumen de: CN122055519A

A method of manufacturing a building element comprises: providing (S10) a first element-surface panel; and disposing (S20) a first flexible characteristic material on the holder. A first spacer frame and a first primary sealing material are applied (S30) between the first element-surface panel and the first flexible characteristic material. Pressing (S50) the first element-surface panel and the first flexible characteristic material together, thereby producing an assembled unit. The first flexible characteristic material is released (S60) from the holder. A second element-surface panel is provided (S210). A second spacer frame and a second primary sealing material are applied (S230) between the second element-surface panel and the assembly unit. Pressing (S250) the second element-surface panel and the assembly unit together. The edge of the assembled unit is sealed (290) by a secondary sealing material, thereby forming a final building element. A production line is also disclosed.

SOLAR PANEL SUSPENSION SYSTEMS, SOLAR CELL ASSEMBLY, SOLAR CELL ROD, AND WIND-RESPONSIVE SOLAR PANELS

Resumen de: WO2025080190A1

A solar panel suspension system (130) for suspending wind-responsive solar panels (400) above ground is disclosed. The system comprises four beams (105), each with a non-zero vertical directional component, connected to the ground and having respective distal ends (109). Two parallel, horizontal elongated support structures (130), preferably wires, extend between pairs of distal ends of the beams. A first elongated arrangement (600) is provided with a first set of wind-responsive solar panels (400), and a second elongated arrangement (600) is provided with a second set of wind-responsive solar panels (400), with the sets being non-overlapping.

SYSTEM AND METHOD FOR CONTROLLING GRID FORMING TYPE OUTPUT LIMIT

Resumen de: EP4794154A1

0001 A grid-forming type curtailment control system and method linked with a photovoltaic (PV) inverter are provided. The invention enables inertia control, which is unavailable in conventional PV inverters, by linking with a grid-forming inverter to achieve more sustainable inertia control. The system effectively manages and utilizes existing PV inverter facilities to improve power system stability during curtailment or grid disturbances

PROTECTION APPARATUS AND PROTECTION METHOD FOR PHOTOVOLTAIC POWER GENERATION SYSTEM AND PHOTOVOLTAIC POWER GENERATION SYSTEM

Resumen de: EP4794150A2

0001 This application discloses a protection apparatus and a protection method for a photovoltaic power generation system and a photovoltaic power generation system, and relates to the field of photovoltaic power generation technologies. The protection apparatus includes an interface, a protection switch, a direct current bus, and a controller. The apparatus is connected to at least two photovoltaic units by using the interface, the at least two photovoltaic units are coupled to the direct current bus inside the apparatus to form at least two branches, and each branch is connected to at least one photovoltaic unit. The protection switch is configured to disconnect all or some of the photovoltaic units from the direct current bus, to enable a maximum of three photovoltaic units to be directly connected in parallel. The controller is configured to: when determining, based on a parameter detection value of the branch or a parameter detection value of the direct current bus, that the photovoltaic power generation system is faulty, control the protection switch to be open. According to the apparatus, a photovoltaic unit and a line can be effectively protected with a low power loss when the photovoltaic power generation system is faulty.

SOLAR CELL MANUFACTURING APPARATUS AND SOLAR CELL MANUFACTURING METHOD

Resumen de: EP4794490A1

0001 A solar cell manufacturing apparatus includes: a first base on which a stage having a solar cell seated thereon is disposed and conveyed; a second base disposed under the first base and conveying the stage fed from the first base; a first stage elevator connected to the other end of the first base and one end of the second base and conveying the stage disposed on the first base to the second base; and a second stage elevator connected to one end of the first base and the other end of the second base and conveying the stage disposed on the second base to the first base, wherein the stage circulates on the first base and the second base.

APPARATUS FOR MANUFACTURING SOLAR CELL AND METHOD FOR MANUFACTURING SOLAR CELL

Resumen de: EP4794489A1

0001 A solar cell manufacturing apparatus includes: a solar cell on which a wire is disposed; a stage on which the solar cell is seated; and a shaft disposed under the stage to be placed on a traveling path of the stage, wherein the stage includes: a body; a plate disposed within the body to move upwards or downwards and adjoining the shaft disposed under the stage; and a plurality of pins seated on an upper surface of the plate, and wherein, upon movement of the stage, the stage is moved to be mounted on the shaft, the shaft pushes the plate upwards with the plurality of pins seated on the plate, and upper surfaces of the plurality of pins bring the wire into contact with a lower surface of the solar cell while moving upwards.

Modular floating photovoltaic power plant with a rotatable circular platform and an automatic positioning system relative to solar radiation

Resumen de: PL455070A1

Przedmiotem zgłoszenia przedstawionym na rysunku jest modułowa pływająca elektrownia fotowoltaiczna z obrotową platformą okrężną oraz systemem automatycznego pozycjonowania względem promieniowania słonecznego. Pływająca elektrownia fotowoltaiczna przeznaczona do instalacji na powierzchni zbiorników wodnych, zawierająca platformę pływającą oraz zestaw paneli fotowoltaicznych, charakteryzuje się tym, że platforma posiada kształt zasadniczo okrągły lub wielokątny zbliżony do okręgu i jest przystosowana do obrotu wokół osi pionowej w celu ustawienia paneli fotowoltaicznych względem kierunku promieniowania słonecznego.

SOLAR CELL MODULE, PHOTOVOLTAIC MODULE, AND ELECTRIC DEVICE

Resumen de: AU2024425640A1

The present application relates to the field of photovoltaics. Provided are a solar cell module, a photovoltaic module, and an electric device. The solar cell module comprises a solar cell, a backsheet and a waterproof layer. The solar cell is electrically connected to busbars, each busbar having a lead-out end; the backsheet is located on the back face of the solar cell, and the backsheet is provided with a lead-out hole corresponding to the lead-out ends; and the waterproof layer is provided with a filling part and a connecting part which are connected to each other, wherein the filling part fills the inside of the lead-out hole and seals the lead-out hole, the lead-out ends pass through the filling part to protrude through the lead-out hole, and the connecting part circumferentially surrounds the filling part and is held between the solar cell and the backsheet. The present application can improve the waterproof capability at the lead-out hole, and can also improve the reliability of the waterproof layer.

METHOD FOR PREPARING TBC CELL HAVING POLISHED ISOLATION REGION WITHOUT HEIGHT DIFFERENCES

Nº publicación: WO2026166069A1 13/08/2026

Solicitante:

HENGDIAN GROUP DMEGC MAGNETICS CO LTD [CN]
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Resumen de: WO2026166069A1

The present invention relates to the field of solar cells. Disclosed is a method for preparing a TBC cell having a polished isolation region without height differences. The present invention can prevent a silicon wafer substrate from alkali corrosion during alkali cleaning or an alkali texturing process by means of an ultraviolet laser oxidation process and ingenious and rational step design, thereby ensuring that a p-region, an isolation region and an n-region on the surface of the isolation region are of the same height and have a polished surface structure, which is beneficial to improving battery performance and improving the product yield.