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Dispositif pour la fixation de modules photovoltaïques

Resumen de: FR3159274A1

Dispositif (1) de fixation de modules photovoltaïques, comportant un premier profilé (3) et un second profilé (4) coopérant avec le premier profilé (3), caractérisé en ce que- le premier profilé (3) présente une section de forme générale en U et comprend une âme (31), deux ailes dites verticales (32, 33) opposées parallèles et en regard, s’étendant perpendiculairement depuis l’âme, et deux rebords dits de support (30) de direction opposée s’étendant perpendiculairement depuis les ailes verticales (32, 33) à l’opposé de l’âme (31) et tournés vers l’extérieur ;- le second profilé (4) présente une section de forme générale en U et comprend une âme (41), deux ailes (42, 43) opposées parallèles et en regard, et deux rebords dits de serrage (40) de direction opposée et s’étendant perpendiculairement depuis les ailes (42, 43) dudit second profilé à l’opposé de l’âme (41) et tournés vers l’extérieur ;- le second profilé (4) est logé dans l’ouverture du U du premier profilé (3) de sorte que les rebords de serrage (40) du second profilé sont espacés des rebords de support (30) du premier profilé, et le dispositif comporte un système d’actionnement qui relie mécaniquement le second profilé (4) au premier profilé (3);- le système d’actionnement comprenant un organe de serrage, et étant apte, lors de l’actionnement de l’organe de serrage, à rendre mobile ledit second profilé (4) en translation longitudinale

Speichervorrichtung, Speichersystem sowie Verfahren und Steuerungsvorrichtung zur Speicherung von regenerativer Leistung

Resumen de: AT527997A2

Die vorliegende Erfindung betrifft u.a. ein elektrisches Speichersystem (100) und ein Verfahren zur Speicherung von Energie, bezogen aus regenerativer elektrischer Leistung, in einem Gebäude (60), aufweisend: wenigstens einen Verbraucher (50), ein Installationsnetz (30), einer Photovoltaikanlage (40) und einer elektrische Speichervorrichtung (10). Erfindungsgemäß sind die Photovoltaikanlage (40) und die Speichervorrichtung (10) mittels eines jeweiligen Steckkontakts (43, 13) an Steckkontaktanschlüssen (33, 34) eines Installationsnetzes (30) angeschlossen und darüber elektrisch miteinander verbunden. Die Speichervorrichtung (10) umfasst ein Schaltungsmodul (14) zum Verbinden, Trennen und Einstellen der von den Batteriezellen (11) aufgenommenen Ladeleistung. Das Verfahren umfasst Schritte zum Kontrollieren eines Lade- und Entladestroms mit der Zielsetzung, einen in das Installationsnetz (30) eingespeisten Überschuss von regenerativer Leistung zwischenzuspeichern, und eine Leistungsaufnahme aus einem externen Versorgungsnetz zu minimieren.

FOLDABLE SOLAR PANEL

Resumen de: WO2025170475A1

The present invention relates to a laminated foldable solar panel comprising photovoltaic modules and a minor axis of bending at the centre that divides the solar panel into two sections shaped like opposing rhomboid parallelograms, the acute angles of which measure 85°. Each opposing parallelogram is divided by major axes of bending, parallel to the angle measuring 85° and extending to the minor axis of bending. The solar panel folds when an end apex of the minor axis of bending moves closer to a second folding apex located at the intersection of said minor axis of bending and the major axes of bending which are further from the end apex. The solar panel is unfolded in reverse order.

INCREASED POWER OUTPUT PHOTOVOLTAIC SYSTEM

Resumen de: WO2025171330A1

A photovoltaic system includes a first solar reflector and a second solar reflector. Each of the first solar reflector and the second solar reflector can include a first reflective plane and a second reflective plane. The first reflective plane and the second reflective plane, together, can define a wedge-shaped cross section having an apex and at least two ends distal from the apex. The photovoltaic system also can include a first bifacial solar cell having an edge substantially parallel to an edge of the first solar reflector and an edge of the second solar reflector. The first solar reflector can be configured to reflect light onto a first side of the first bifacial solar cell and the second solar reflector can be configured to reflect light onto a second side of the first bifacial solar cell.

WIRE MANAGEMENT CLIP

Resumen de: WO2025171176A1

In various embodiments, a wire management clip may comprise a mounting clip, a wire clip and a locking mechanism. The mounting clip can comprise an outer clip and an inner clip. The outer clip and inner clip may be operable to clamp onto a frame (e.g., a solar panel frame). The wire clip may be coupled to one of the inner clip and the outer clip. The wire clip may comprise a wire slot. The wire clip may be sized to retain one or more wires in the wire slot. The locking mechanism may be configured to retain the inner clip and the outer clip onto the frame.

UNIVERSAL SOLAR PANEL SUPPORT SYSTEM

Resumen de: WO2025170750A1

A universal solar panel support system including a plurality of universal solar panel corner supports for receiving solar panels. The universal solar panel support system is designed to transition from a resting, undeployed configuration to a lifted, deployed configuration to capture sunlight. The universal solar panel support system is mountable to a flat surface.

FASTENING DEVICE

Resumen de: WO2025168335A1

The invention relates to a fastening device comprising: - a main section which is intended to be secured to the beam, the main section comprising a bottom with two side walls (100b, 100c) positioned laterally thereon; - snap-fitting means configured to allow the crossmember (30) to be snap-fitted between the side walls (100b, 100c) after the crossmember (30) has been inserted between the side walls (100b, 100c) via a front face, opposite the rear face, of the main section; - spring means configured to exert a force against the crossmember (30), snap-fitted between the side walls (100b, 100c), in a direction from the rear face to the front face.

MOUNTING RAIL

Resumen de: WO2025171215A1

A mounting rail for securing photovoltaic (PV) modules to an underlying support structure, such as a torque tube. The mounting rail may include a body and a bracket that is attached to the body and configured to be secured around at least a portion of the support structure.

Schaltungsvorrichtung

Resumen de: DE102024104078A1

Es wird eine Schaltungsvorrichtung (2) beschrieben, die eine Anpassungsschaltung (10) aufweist, die eine Impedanz eines Heizwiderstands eines Wasserboilers als resistive Last (16) anpasst, wobei die resistive Last (16) über einen Schalter (14) parallel zu einem Kondensator (12) und Ausgangsanschlüssen (6, 8) einer regenerativen Energiequelle (4) in Form einer Solarzelle verbunden ist, und eine weitere Last-schaltung (20) aufweist, die parallel zu den Ausgangsanschlüssen (6, 8) der regenerativen Energiequelle (4) angeordnet ist, wobei die Anpassungsschaltung (10) über eine Steuerschaltung (18) so angesteuert ist, dass über den Schalter (14) die Impedanz der resistiven Last (16) angepasst ist, sodass die Aufteilung der Leistungsabgabe der regenerativen Energiequelle (4) an die resistive Last (16) und an die weitere Lastschaltung (20) festgelegt ist.

BLITZFANGSTAB, AUFLAGEPROFIL UND PHOTOVOLTAIK-ANORDNUNG

Resumen de: DE102024104052A1

Die Erfindung schafft einen Blitzfangstab, insbesondere zur Verwendung in einem Auflageprofil für Photovoltaik-Paneele, ein entsprechendes Auflageprofil und eine entsprechende Photovoltaik-Anordnung. Der Blitzfangstab (6) umfasst einen Metallstab (61) und eine optionale Hülse (62), die am unteren Ende des Metallstabs (61) angeordnet ist. Die Hülse oder der Metallstab ist über eine Gewindestange und eine Mutter oder über eine Gewindebohrung und eine Schraube in einer mittleren Nut des Auflageprofil verschraubbar. Das Auflageprofil (1) umfasst einen Hauptkörper (3) mit einer Unterseite zum Aufstellen auf oder in einer Befestigungsschiene (7) und einer Oberseite zum Stützen und Befestigen der PV-Paneele (2), wobei an der Oberseite zwei äußere Nuten (4) zum Befestigen der jeweiligen PV-Paneele (2) und eine mittlere Nut (5) zum Befestigen des Blitzfangstabs (6).

FASTENING DEVICE

Resumen de: WO2025168229A1

The invention relates to a fastening device comprising: - a main section which is intended to be secured to a beam, the main section comprising a bottom with two side walls (100b, 100c) positioned laterally thereon; - snap-fitting means configured to allow the crossmember (30) to be snap-fitted between the side walls (100b, 100c) after the crossmember (30) has been inserted between the side walls (100b, 100c) via a front face, opposite the rear face, of the main section; - spring means configured to exert a force against the crossmember (30), snap-fitted between the side walls (100b, 100c), in a direction from the rear face to the front face.

SYSTEMS AND DEVICES FOR SECURING A PHOTOVOLTAIC MODULE TO A MOUNTING RAIL

Resumen de: WO2025171213A1

A clip for attaching a frame rail to a mounting rail in a photovoltaic (PV) module system may include a first arm and a second arm, both with proximal and distal ends, and a connecting body that connects the proximal ends of the first arm and second arm. The first arm includes a first retention recess that may be configured to interface with a first clip retention tab and the second arm includes a second retention recess that may be configured to interface with a second clip retention tab. The first arm, the second arm, and the connecting body define a slot that may be configured to receive a mounting rail flange and a frame rail flange. One or more of the first arm, the second arm, or the connecting body may be configured to elastically deform to apply a spring force when the clip is in a compressed state.

IMPROVED MONITORING OF SOLAR POWER INSTALLATION

Resumen de: WO2025170470A1

The invention provides, amongst other aspects, a computer-implemented method for monitoring a solar power installation, the method comprising obtaining load values measured by two or more load sensors in proximity of each other and comprised in the same sensor device and detecting a displacement of the solar power installation based on the measured values. The invention further provides a system comprising a solar power installation, a sensor device, and a control unit configured to perform the steps of obtaining load values measured by two or more load sensors in proximity of each other and comprised in each of the sensor device and detecting a displacement of each of the ballasted solar power installation based on the measured values. According to another aspect, which is not intended to limit the invention in any way, the invention further provides a computer implemented monitoring method and control module and system for obtaining values sensed and measured by any number and type of sensors comprised in any number of sensing devices in communication with hierarchical control units, wherein the monitoring may relate to obtaining values relating to any of movement, displacement, environmental conditions, image data, and loads, and may furthermore relate to performing any of: analysis, applying machine learning, and providing notifications.

MONITORING DEVICE AND SYSTEM

Resumen de: WO2025170469A1

The invention relates to a device and system for monitoring at least one mechanical performance characteristic and/or the mechanical performance of at least part of a solar panel system, preferably a ballasted solar panel system, for mounting at least one solar panel on a substantially flat mounting surface and/or a mounting surface of a low slope roof system. The monitoring device and system thereto determine mechanical deviation of at least part of the solar panel system, and in particular of at least part of at least one support structure.

PHOTONICALLY POWERED ELECTROMAGNETIC GENERATOR

Resumen de: WO2025170637A2

A photonically powered electromagnetic generator (21) is provided. In another aspect, a generator includes a photon source (23; 1023; 2023) configured to emit photons, a photovoltaic cell (29; 1029; 2029) configured to receive the photons, a rotor (41; 1041; 2041) including a yoke and wire windings, a stator (43; 1043; 2043) surrounding the rotor, and the rotor being configured to create electromagnetism due to its receipt of electricity from the photovoltaic cell when the photovoltaic cell receives the photons, without the use of a brush and without the use of a permanent magnet.

METHOD AND DEVICE FOR DISPLAYING MONITORING DATA OF SOLAR MODULE

Resumen de: WO2025170114A1

The present invention relates to a method and a device for displaying monitoring data of a solar module through an event marker or multi-selection. It is possible to identify, from among a plurality of solar modules, a solar module in which an even has occurred, and the overall event history, including event type, occurrence time and the like, can be intuitively checked through the event marker.

TRANSPORTABLE STATION FOR STORING AND RECHARGING PERSONAL MOBILITY VEHICLES

Resumen de: WO2025168866A1

The present invention relates to a transportable station for storing and recharging personal mobility vehicles comprising a prefabricated container (1) with an inner compartment provided with a first area (10) for storing personal mobility electric vehicles (100) such as electric bicycles (100) and scooters, means for their attachment and power supply means, the container (1) being formed by side walls, a base and a ceiling which define a rectangular parallelepiped structure with panels (3) that can be opened to provides access thereto. The power supply means comprise rechargeable batteries and solar panels (4) on the upper ceiling of the container (1) and/or a connection point (16) to an external power outlet as an electrical power source. Optionally, the invention comprises a second maintenance area (20), separated by a divider panel (5), and a toilet area (30) separated by a second divider panel.

A SYSTEM FOR CLEANING OF SOLAR PANELS AND A METHOD TO OPERATE THE SAME

Resumen de: WO2025168981A1

A system (100) for cleaning of solar panel (102) is disclosed The system includes a dirt detection unit (104), a cleaning assembly (106), a health monitoring unit (130) and a stopping mechanism (114). The dirt detection unit includes a reference panel and sensors to measure a power output, compare the power output with a power output of the solar panel for detecting the dust accumulation and activates the cleaning cycle. The cleaning assembly includes brushes (108) adapted to move up and down on the solar panel, limit switches (110) to sense the end of the solar panel, and showers (112) to spray water onto the solar panel surface for a predefined period. The health monitoring unit continuously monitors current values of a motor, detects a defect, activates an alarm and stops the cleaning until the defect is resolved. The stopping mechanism stops the cleaning after a cleaning cycle.

POWER CONVERTER AND CONTROL METHOD THEREFOR

Resumen de: WO2025167893A1

Provided in the present application are a power converter and a control method therefor. The power converter may comprise a first power conversion module, a transformer, a second power conversion module and a controller, wherein an input end of the first power conversion module is connected to a photovoltaic port, and an output end of the first power conversion module is connected to a primary winding and an energy storage port of the transformer; an input end of the second power conversion module is connected to a secondary winding of the transformer, and an output end of the second power conversion module is connected to a load port; and when the photovoltaic port is connected to a photovoltaic module and the energy storage port is connected to a battery, the controller controls the first power conversion module to cause the photovoltaic port and the energy storage port to perform power conversion, and when the photovoltaic port is connected to the photovoltaic module and the load port is connected to an alternating-current power grid, the controller controls the first power conversion module and the second power conversion module to cause the photovoltaic port and the load port to perform power conversion. The present application requires the use of a relatively small number of elements, and has the advantages of high efficiency, a small size and a low cost.

SEALEDLY TILED STRUCTURE OF ROOF PROFILE, PHOTOVOLTAIC ROOF PROFILE AND PHOTOVOLTAIC ROOF

Resumen de: WO2025167670A1

The present invention provides a sealedly tiled structure of a roof profile, a photovoltaic roof profile and a photovoltaic roof profile array. Two profile plates of the sealedly tiled structure respectively comprise a first fitting plate and a second fitting plate at a tiling position, a sealing component is arranged on at least one profile plate, and the sealing component extends along the tiling position of the two profile plates. When the two profile plates are tiled with each other, the tail end of the first fitting plate is snap-fitted with one second fitting slot, the tail end of the second fitting plate is snap-fitted with one first fitting slot, and the tail end of the first fitting plate and the tail end of the second fitting plate are bent and deformed in the thickness direction, so that the first fitting plate and the second fitting plate mutually clamp to form a stack structure; a gap at the tiling position is located in the stack structure; the sealing component is arranged at an inlet of the gap; and the stack structure abuts against and is connected to the sealing component so as to be sealedly connected to the gap. By applying the technical solution, a waterproof, sealed and tiled roof profile can be provided.

BUILDING PANEL INTEGRATED WITH PHOTOVOLTAIC AND ENERGY STORAGE MODULES

Resumen de: WO2025167680A1

The present invention provides a building panel integrated with photovoltaic and energy storage modules, comprising a profile body, a photovoltaic panel module, a heat insulation filling material, an energy storage module, and a flame-retardant layer. The profile body comprises an upper chamber having an upper opening and a lower chamber having a lower opening; the photovoltaic panel module is placed in the upper chamber to be exposed from the upper opening; the energy storage module is arranged in the lower chamber; the space between the energy storage module and the lower chamber is filled with the heat insulation filling material; the lower opening is sealed by the flame-retardant layer. The space between the energy storage module and the lower chamber is filled with the heat insulation filling material, and the lower opening is sealed by the flame-retardant layer, thereby achieving good heat-insulation and flame-retardant effects.

PHOTOVOLTAIC MAIN BEAM, PHOTOVOLTAIC BEARING, PHOTOVOLTAIC SUPPORT ASSEMBLY AND PHOTOVOLTAIC SYSTEM

Resumen de: WO2025166976A1

Disclosed in the present invention are a photovoltaic main beam, a photovoltaic bearing, a photovoltaic support assembly and a photovoltaic system. The photovoltaic main beam comprises a main beam body and a first limiting portion arranged on the main beam body; on the cross-section of the photovoltaic main beam, the distance from the first limiting portion to the center of the main beam body is greater than the distances from other positions of the photovoltaic main beam to the center of the main beam body. The photovoltaic bearing is provided with a limiting slot for engaging with a limiting connector, and the photovoltaic main beam passes through an inner mounting hole of the photovoltaic bearing, the limiting connector passing through the limiting slot. A bearing housing is provided with an axially-penetrating bearing mounting hole, and the bearing housing is provided with a second limiting portion at the position adjacent to the bearing mounting hole, the second limiting portion being configured, when the photovoltaic bearing rotates, to engage with the limiting connector to limit rotation of the photovoltaic bearing within a preset angle.

N-MODIFIED BENZOTRIAZOLE LIGHT-CONVERTING AGENT, LIGHT-CONVERTING ADHESIVE FILM, AND PREPARATION METHOD THEREFOR

Resumen de: WO2025166941A1

The present invention relates to the technical field of light-converting adhesive films, and relates in particular to an N-modified benzotriazole light-converting agent, a light-converting adhesive film, and a preparation method therefor. The light-converting agent uses benzotriazole as the parent structure, and one or two aryl or heteroaryl groups are introduced on two sides of the benzene ring; and the benzotriazole is graft-modified at the N-2 position with either a silane or a siloxane. On one hand, the introduction of silane functional groups adjusts the polarity of the light-converting agent to be similar to the polarity of an adhesive film layer, thereby inhibiting migration of the light-converting agent caused by differences in molecular polarity. On the other hand, the introduced Si and Si-O functional groups undergo grafting or hydrolytic condensation reactions during lamination of the adhesive film layer, further suppressing migration of the light-converting agent.

INVERTER AND PHOTOVOLTAIC POWER GENERATION SYSTEM

Resumen de: WO2025166942A1

An inverter (100) and a photovoltaic power generation system. The inverter (100) comprises: an isolation circuit (10), a direct-current bus (20), a balance circuit (30), and an inverter circuit (40), wherein the isolation circuit (10) comprises a primary-side circuit (11) connected to a direct-current source, and a secondary-side circuit (13); the direct-current bus (20) comprises a positive bus capacitor (21) and a negative bus capacitor (23); the balance circuit (30) comprises a first switch (31) and a second switch (33) connected to each other, and an inductor (35), the first switch (31) being connected to the positive bus capacitor (21), the second switch (33) being connected to the negative bus capacitor (23), and the inductor (35) being connected to the midpoint of the direct-current bus (20); and the inverter circuit (40) comprises a plurality of loops (41), the loops (41) being configured to output voltages of different phases.

PHOTONIC POWER CONVERSION AND INTER-FACILITY DISTRIBUTION

Nº publicación: US2025260362A1 14/08/2025

Solicitante:

FOXBAT SYSTEMS LLC [US]
Foxbat Systems, LLC

Resumen de: US2025260362A1

Apparatus and associated methods relate to a photonic transmission system. In an illustrative example, a photonic transmission system may include a network of Photonic Energy Transmission and Communication System (PETACS). The PETACS, for example, may include a concentrator to receive solar energy to power various photonic loads. The concentrator may, for example, be configured to track an incoming light beam to a photovoltaic cell. For example, the PETACS may include a polarizing beam multiplexing system (PBMS). The PBMS may, for example, split a received light beam into multiple beams based on predetermined ranges of wavelengths. The PBMS may then power various photonic loads independently and simultaneously corresponding to a range of wavelengths. For example, the PETACS may transmit excess photonic energy and/or data to a remote PETACS using a steerable beam transceiver unit. Various embodiments may advantageously improve utilization of photonic energy and increase generation efficiency from solar energy.