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149
resultados
Última actualización
26/07/2025 [07:07:00]
Resumen de: FR3158604A1
Structure de support d’au moins un panneau solaire, comprenant au moins un poteau de support (14) muni de moyens d’ancrage (20) dans le sol (16), les moyens d’ancrage (20) comprenant une attache (30) associée à des pieux d’ancrage (40) à enfoncer dans le sol, dans laquelle le poteau de support (14) s’étend au-delà de l’attache (30), à l’opposé de l’au moins un panneau solaire, pour son enfoncement dans le sol (16). Figure pour l’abrégé : Fig. 3
Resumen de: US2025236710A1
According to the present invention, an intermediate film for a backsheet for photovoltaic modules is provided, the intermediate film comprising a substrate film, for example, a PET film, and a partially cross-linked layer of coating resin. The corresponding method for producing such an intermediate film is also presented, which involves providing a substrate film, depositing and spreading a layer of coating resin on the substrate film, and partially cross-linking the layer of coating resin. According to this method, the cross-linking of the resin is stopped before it is completed so that the intermediate film is obtained, and it is finished during the subsequent process of laminating the intermediate film to the encapsulant of a photovoltaic module.
Resumen de: WO2025152212A1
Provided are a foldable cover plate (2) and a vehicle (1). The foldable cover plate (2) is configured to be arranged at a trunk (1b) of the vehicle (1) to shield or open an opening of the trunk (1b). The foldable cover plate (2) comprises a plurality of cover plate assemblies (10) which are sequentially and rotatably connected, wherein each cover plate assembly (10) comprises a photovoltaic panel (11) and a base plate (12), the photovoltaic panels (11) being configured to absorb light energy and convert the light energy into electric energy, and any two adjacent cover plate assemblies (10) are electrically connected to each other; and in an arrangement direction of the plurality of cover plate assemblies (10), the cover plate assembly (10) arranged at one end is further configured to be electrically connected to an energy storage device (3) located inside the trunk (1b), so as to charge the energy storage device (3). The foldable cover plate (2) can not only shield the trunk (1b), but can also realize optical-electrical conversion, and can use the converted electric energy to charge the energy storage device (3) in the trunk (1b), thereby realizing the function of charging, such that the foldable cover plate (2) has diversified functions, and thus meets the requirements of users.
Resumen de: US2025238054A1
A finger-worn wearable ring device may include a ring-shaped housing, a printed circuit board, and a sensor module that includes one or more light-emitting components and one or more light-receiving components. The wearable ring device may further include a communication module configured to wirelessly communicate with an application executable on a user device.
Resumen de: US2025238053A1
A finger-worn wearable ring device may include a ring-shaped housing, a printed circuit board, and a sensor module that includes one or more light-emitting components and one or more light-receiving components. The wearable ring device may further include a communication module configured to wirelessly communicate with an application executable on a user device.
Resumen de: US2025237290A1
A solar bracket with a damping mechanism is provided and includes: a bracket structure including a fixed component and a rotating component; a solar panel installed on the rotating component; and a damping mechanism including a rotating assembly and a damping component. The rotating assembly includes a first rotating part and a second rotating part, the first rotating part is fixedly installed on the rotating component, the second rotating part is connected to the damping component, the first rotating part is transmitted and connected to the second rotating part, and a rotation radius of the first rotating part is greater than that of the second rotating part, when the rotating component drives the first rotating part to rotate, the first rotating part drives the second rotating part to rotate, and the second rotating part drives the damping component to move to limit a rotation speed of the rotating component.
Resumen de: US2025237268A1
A first embodiment of a torque tube coupler may include an outer body that includes a first abutting surface and a second abutting surface adjacent to the first abutting surface. Set screws may be inserted into one or more channels of the first abutting surface. Tightening the set screws may force the abutting surfaces away from each other and the outer body to press against an inner surface of a torque tube. Another embodiment of the torque tube coupler may include a central ring sized based on a size of a torque tube. The torque tube coupler may also include a set of fingers that extend away from a first side of the central ring and are shaped to flex radially outward. The torque tube coupler may include a core disposed within the set of fingers that, when drawn towards the central ring, causes the fingers to flex radially outwards.
Resumen de: US2025241140A1
An organic light emitting device is provided which includes a plurality of organic light emitting diode (OLED) pixels disposed over the substrate. A first barrier element, disposed over the substrate and forming an insulating grid surrounding one or more OLED pixels, provides an edge seal for each OLED pixel. A second barrier element, disposed over one or more of the OLED pixels and in contact with the first barrier element, encapsulates the OLED pixel to provide a top seal.
Resumen de: US2025241084A1
A method of manufacturing an optoelectronic or photovoltaic device, including the following successive steps: a) forming, by PLD deposition, an active layer comprising a perovskite material on the upper side of a first charge transport layer; b) depositing, by PLD, a second charge-transport layer of inorganic material on the top face of the active layer.
Resumen de: US2025241194A1
A perovskite-based semi-transparent photovoltaic cell (or solar cell) wherein the photoactive layer of perovskite includes at least one polyacrylic acid in an amount greater than or equal to 3% by weight, preferably between 4% by weight and 15% by weight, more preferably between 4.5% by weight and 12% by weight, with respect to the total weight of the perovskite precursors.The perovskite-based semi-transparent photovoltaic cell (or solar cell) can be advantageously used in various applications that require the production of electrical energy through the exploitation of light energy, especially the energy of solar radiation such as, for example: building integrated photo voltaic (BIPV); photovoltaic windows; greenhouses; photo-bioreactors; noise barriers; lighting engineering; design; advertising; automobile industry. The perovskite-based semi-transparent photovoltaic cell (or solar cell) can be used both in stand alone mode and in modular systems.
Resumen de: US2025241195A1
The present invention relates to a compound of formula (I), to its use in electronic devices, to methods for producing said compound, and to electronic devices containing the compound.
Resumen de: US2025239967A1
A solar panel washer has a frame that is supported by a set of frame wheels. The frame has at least one elongate support that has a first end and a second end. The frame wheels are positioned such that the frame wheels rotate on a top surface of a solar panel to allow the frame to move along the solar panel or a set of aligned solar panels. At least one nozzle is positioned on the frame. The at least one nozzle is attached to a hose such that a cleaning solution is sprayed onto the top surface of the solar panel. At least one brush is supported on the frame such that it contacts the top surface of the solar panel.
Resumen de: US2025241073A1
Described is a flexible composite strip including a flexible printed circuit comprising at least a first and a second conductor track, a plurality of groups of photovoltaic cells being connected in parallel to said first and second tracks for supplying them; the composite strip comprises a plurality of soldering pads at which the first and second conductor tracks are accessible; the flexible composite strip is configured to be cut at the soldering pads.
Resumen de: US2025239969A1
A system includes a plurality of photovoltaic modules installed and arranged in an array on a roof deck. Each of the photovoltaic modules includes a wire cover bracket configured to receive at least one electrical component. A rapid shutdown device is electrically connected to the at least one electrical component. The rapid shutdown device is configured to reduce an electrical voltage of the system to a predetermined voltage level. At least one visible indicator is electrically connected to the plurality of photovoltaic modules. The at least one visible indicator is activated when the electrical voltage of the system is less than or equal to the predetermined voltage level.
Resumen de: US2025239966A1
A solar module frame is configured to bound a plurality of photovoltaic cells. This solar module frame includes a first sidewall at a first side of the frame and a second sidewall at a second side of the frame. Extending out from the first sidewall is a first outward facing lower flange that includes at least one fastening aperture, and extending out from the first sidewall is a first inward facing upper flange that defines a first side photovoltaic cell receptacle. Extending out from the second sidewall is a second outward facing lower flange that includes at least one fastening aperture, and extending out from the second sidewall is a second inward facing upper flange that defines a second side photovoltaic cell receptacle.
Resumen de: US2025239963A1
A support structure for solar trackers with thermal expansion mitigation includes a frame rotatably coupled to one or more ground piles. The support structure further includes a pivot bracket rotatably coupled to a portion of the frame with the pivot bracket including a pivot pin to which torque tube clamps are rotatably coupled. The torque tube clamps are affixed to a torque tube and solar modules are affixed to the torque tube via one or more mounting brackets. Thermal expansion/contraction of the torque tube is translated into rotational movement of the frame relative to the one or more ground piles via the rotatable couplings including the pivot bracket. The rotational movement of the frame relative to the one or more ground piles enables the torque tube to expand/contract while mitigating mechanical stress of the support structure.
Resumen de: US2025239964A1
A solar tracker, solar array, and method of designing a solar tracker or array including a plurality of piers, a torque tube supported by the piers, each pier having a common reveal from the earth and the torque tube has a relative angle from a first pier to a second pier of between 0.25 and about 0.75 degrees.
Resumen de: US2025239965A1
In an aspect, the present disclosure describes a method comprising using at least one robot to fully autonomously position and assemble at least one solar module and its supporting structure at a sensed geolocation without aid from a user.
Resumen de: DE102024101472A1
Ein derartiges Fundamentsystem mit wenigstens einem Fundamentblock, der wenigstens eine Pfette für ein Trägerprofil einer Solarpanelhalterung aufweist, ist bekannt.Erfindungsgemäß ist als Fundamentblock ein in montiertem Zustand mit Schüttgut befülltes, kastenförmiges Behältnis mit einem Boden und von dem Boden aus nach oben abragenden Seitenwandungen vorgesehen, wobei an wenigstens zwei gegenüberliegenden Seitenwandungen auf einer zur Mitte des Behältnisses gewandten Innenseite jeweils eine in Hochrichtung nach oben über einen Behältnisrand abstehende Pfette befestigt ist.Einsatz für Freifeld-Photovoltaikanlagen
Resumen de: DE102024101570A1
Die vorliegende Erfindung bezieht sich auf ein Solardachpaneel (1) umfassend- eine Trägerstruktur (2)- Solarzellen (3) auf der Trägerstruktur (2)- Hauptleitungen (4) von Solarzellen (3)- Montagepunkte (5) für elektrisch leitende Verbindungselemente (6)- Schutzschicht (7) auf den Solarzellen (3)wobei das Solardachsystem (1) als selbsttragende Struktur ausgeführt ist und zur alleinigen Dacheindeckung genutzt werden kann.Die vorliegende Erfindung bezieht sich ferner auf ein System für ein Solardach umfassend mindestens zwei Solardachpaneele (1)
Resumen de: DE102024101602A1
Die vorliegende Erfindung betrifft eine Prüfelement (10) für die lösbare elektrische Kontaktierung eines elektrisch leitfähigen Substrats, insbesondere einer busbarlosen Solarzelle, aufweisend zwei vorzugsweise lamellenförmige Trägerschienen (1a,1b) mit wenigstens einer dazwischen angeordneten lamellenförmigen Prüfschiene (2) aufweisend einen Grundkörper (2a) und eine Mehrzahl daran einseitig angeordneter und integral mit dem Grundkörper ausgebildeter Kontaktelemente (2c).
Resumen de: US2025239968A1
The existing solar power generation panel installed on the roof of a smart farm has problems that an amount of light transmitted into the greenhouse is significantly reduced and the transmitted light is also not uniform, and thus an area where the solar power generation panels are installed is shaded and a shadow occurs. For these reasons, an installation distribution rate of solar power generation panels installed on the roofs of smart farms is very low. A solar power generation system for smart farms includes a three-dimensional (3D) optical filter window with a function of selectively transmitting light of wavelengths applicable to smart farms, and a solar power generation module provided to protrude above an optical filter of the optical filter window to increase solar power use efficiency. Since shading occurs when a solar power generation panel is used in a smart farm to affect cultivation, there is a problem in that the solar power generation panel cannot be used on the roof of a smart farm. However, according to the above-described configuration of the present invention, the optical filter window equipped with a dichroic light filter is used to solve this problem so that there is an effect of operating a smart farm more economically.
Resumen de: US2025239932A1
This application provides a direct current conversion circuit and a photovoltaic inverter. The direct current conversion circuit includes an RC circuit, and a first direct current conversion unit and a second direct current conversion unit that are mutually connected in parallel. The RC circuit includes a resistor and a capacitor that are connected in series. Two ends of the RC circuit are respectively connected to one end of a first switching transistor in the first direct current conversion unit and one end of a second switching transistor in the second direct current conversion unit. When a state of the first switching transistor or the second switching transistor is switched, the other switching transistor remains in an on or off state.
Resumen de: US2025239961A1
A portable tent device with electrical power supply is provided. The device is comprised of a frame including at least one vertical frame member and one horizontal frame member. The vertical frame member may include a foot that can be repositioned or adjusted in angle and features an opening for securing the device with a fastener like a ground stake. Additionally, the device incorporates a roof comprised of at least one solar panel that powers an integrated battery. This battery supplies energy to a power outlet that may be positioned on the vertical frame member, to enable the connection and operation of various electrical devices. The device may also include a side wall, connectable to the frame via various fasteners, that is also equipped with additional solar panels that contribute to the power supply, enhancing the device's functionality in providing shade and weather protection.
Nº publicación: US2025239962A1 24/07/2025
Solicitante:
ADIWATT [FR]
ADIWATT
Resumen de: US2025239962A1
A support structure for at least one solar panel, comprising at least one support post provided with a fastener associated with anchor piles to be driven into soil, wherein the support post extends beyond the fastener, opposite to the at least one solar panel, in order to be driven into the soil. The fastener may comprise a fitting added onto the support post. The fastener may comprise two half-fittings. The two half-fittings may be assembled to each other by one or more of the anchor piles. The support post may extend beyond the fastener, opposite to the at least one solar panel, by at least 50 cm.
BOPI
Sede Electrónica
