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137
results.
Updated on
22/11/2025 [07:23:00]
Absstract of: DE102024001567A1
Befestigungsvorrichtung für ein oder mehrere Photovoltaik-Module mit einer Nachführeinrichtung, vorzugsweise aber nicht ausschließlich in 2 Achsen (Fig.1) geeignet verbunden vorzugsweise aber nicht ausschließlich mit einer Klemmschelle mit Verschraubung (2), geeignet verbunden mit einem festen Ausleger (3) und einem drehenden Ausleger (4), angetrieben durch Aktuatoren, vorzugsweise aber nicht ausschließlich Linearmotoren (5,6), wobei die Befestigung der Solar-Paneelen (12) mittels Befestigungshalter (11) und Befestigungsschienen (10) auf einem Aufnahmerahmen (9) erfolgt, vorzugsweise auf einen Baum montiert.
Absstract of: DE102024113714A1
Hybrides Solarmodul (1) aufweisend einen mehrschichtigen Aufbau, wobei der mehrschichtige Aufbau zumindest ein Deckelement (2) aus Glas, zumindest ein Photovoltaik-Element (3), umfassend eine Vielzahl von Solarzellen (4) und zumindest ein Grundelement (5) umfasst, wobei das hybride Solarmodul (1) zumindest einen Kanal (6) für ein Wärmeträgermedium aufweist, dadurch gekennzeichnet, dass der zumindest eine Kanal (6) als Hohlraum innerhalb des Grundelements (5) und/oder des Deckelements (2) ausgebildet ist und einen Einlass (11) und einen Auslass (12) aufweist.
Absstract of: US2025359349A1
A solar cell of an embodiment includes a p-electrode, a p-type light-absorbing layer containing a cuprous oxide and/or a complex oxide of cuprous oxides on the p-electrode, an n-type layer on the p-type light-absorbing layer, and an n-electrode, when a first region is a region of the p-type light-absorbing layer from an interface between the p-type light absorbing layer and n-type layer to a depth of 10 nm toward the p-electrode and a second region is a region of the p-type light-absorbing layer from the interface between the p-type light absorbing layer and the n-type layer to a depth of 100 nm toward the p-electrode excluding the first region, a maximum intensity of an intensity profile of a HAADF-STEM image of the first region is 95% or more and 105% or less of an average intensity of an intensity profile of a HAADF-STEM of the second region.
Absstract of: US2025359350A1
The invention discloses a silicon wafer and a preparation method therefor, a cell sheet, a cell slice, a cell string, and a photovoltaic module. The monocrystalline silicon wafer comprises a silicon wafer main body and an extension edge that extends outwards from an edge of the silicon wafer main body, the silicon wafer main body is a right-angled square slice or a rounded square slice, the extension edge is a ribbon-shaped structure parallel to the edge of the silicon wafer main body, and the extension edge is used to overlap below the adjacent monocrystalline silicon wafer during welding. By making the extension edge overlap below the adjacent cell sheet or cell slice, a sheet gap is reduced, an increase in an arrangement density of the cell sheets or cell slices is facilitated, and an efficiency of a photovoltaic module is increased. Since the adjacent cell sheet or cell slice shields the extension edge rather than the silicon wafer main body, the area of the cell sheet or cell slice involved in power generation is increased, and an increase in the power of the photovoltaic module is facilitated.
Absstract of: US2025359351A1
A colored solar cell or colored solar cell module comprising two or more transparent front cover layers each comprising an effect pigment of different color, and a process for its preparation.
Absstract of: US2025358984A1
A power converter, heat exchangers, heat sinks, and a photovoltaic power generation system, related to the field of heat dissipation. The power converter includes: a power semiconductor device, a magnetic element, a sealed cavity, and a heat dissipation cavity. The power semiconductor device and the magnetic element are disposed in the sealed cavity. The power semiconductor device dissipates heat through a first heat sink, and cooling fins of the first heat sink are located in the heat dissipation cavity. The magnetic element dissipates heat through a second heat sink, and cooling fins of the second heat sink are located in the heat dissipation cavity, Accordingly, reliability and heat dissipation effect of heat dissipation performed by the power converter are improved.
Absstract of: US2025357884A1
A clamp assembly includes a clamp with a lateral edge support portion that extends in a first direction to support against a lateral edge of the module. A flange extends in a second direction transverse to the first direction to clamp against an upper surface of the solar panel module in coordination with the lateral edge support portion. A nut is configured to align with the clamp. The nut receives a fastener. The nut has an outer surface to engage the second surface of the lateral edge support portion to prevent rotation of the nut. A connection member extends from the nut in a position that is fixed. A head of the connection member is shaped such that, in a first orientation, the head is accommodated passage through a slot in the intermediary member, and in a second orientation, the head is prevented from passage through the slot.
Absstract of: US2025357881A1
The present disclosure provides a solar panel enclosure having an assembled mode and a dissembled mode. The solar panel enclosure comprises a tripod and three solar panels detachably coupled to the tripod forming an enclosure. Each of the three solar panels has a substantial trapezoidal configuration and comprises a bottom edge, a top edge, and two side edge. The three solar panels are detachable coupled to one another on the two side edges by a joining mechanism. Each of the three solar panels further comprises a first portion having a plurality of first solar cells and a second portion having a plurality of second solar cells. The first portion is pivotally configurable about an axis relative to the second portion.
Absstract of: US2025357822A1
A system for PTO-driven refrigeration includes a generator that is configured to be mechanically connected to a power takeoff (PTO) and a converter that is configured to receive AC power from the generator and is operable to convert the AC power to DC power. The generator is connected to a charge controller that is connected to an energy storage element. The energy storage element is connected to a controller configured to receive DC power and provide AC power to a motor. The motor may be mechanically connectable to a refrigeration system. The energy storage element is further configured to receive power from a second charge controller that receives power via an AC power input or solar system. In some examples, the energy storage element provides power to auxiliary systems within a cab of a semi-truck.
Absstract of: US2025357883A1
The present disclosure provides a method in an agrivoltaic system comprising photovoltaic panels disposed to cast a shadow on plants when irradiated by sunlight. The photovoltaic panels are controllable for adjusting said shadow. The method comprises obtaining a comparison signal indicative of a comparison between a temperature of ambient air and a temperature of the plants; and controlling one or more of said photovoltaic panels to adjust the shadow cast by said one or more photovoltaic panels on the plants using said comparison signal.
Absstract of: US2025357795A1
Provided is a system for point to point wireless power transmission including: a plurality of autonomous and semi-autonomous unmanned systems configured as a mobile transmitting and/or receiving power station, through which unmanned systems can navigate, maneuver, beam ride, and recharge from point to point. Provided is a method of adapting unmanned systems to receive and transmit power point-to-point amongst themselves. The method includes controlling a swarm formed from a plurality of autonomous synchronized unmanned systems to form a larger transmitter and receiver for a mobile power station.
Absstract of: DE102024114006A1
Die Erfindung geht aus von einer Solarmodulbefestigungsvorrichtung mit einer Solarmodulbefestigungseinheit, zur Anbindung zumindest eines Solarmoduls (12, 14), mit zumindest einer rotierbaren Befestigungsachse (20), an der zumindest die eine Solarmodulbefestigungseinheit angebunden ist, mit einer Antriebseinheit (22), die zum Antrieb der Befestigungsachse (20) vorgesehen ist, und mit einem Steuerungsmodul (24), das zumindest ein Steuerungsmodulgehäuse (26) und eine in dem Steuerungsmodulgehäuse (26) angeordnete Steuereinheit (32) zur Steuerung der Antriebseinheit (22) aufweist.Es wird vorgeschlagen, dass das Steuerungsmodul (24) ein in dem Steuerungsmodulgehäuse (26) angeordnetes Batteriefach (36) aufweist, das zur wechselbaren Aufnahme einer elektrischen Batterie (38) vorgesehen ist.
Absstract of: US2025357890A1
The present invention relates to a solar energy harvesting system preferably mounted in a relatively flat position and isolated from its external operating weather environment to maximize automated installation, minimize embodied carbon dioxide footprint, and minimize deployment and environmental uncertainties driving up total installed system cost. The environmental weather isolation further empowers solar design features by minimizing and isolating structural design load requirements away from the objects receiving the solar energy through a multifunctional film that isolates the objects receiving solar energy from the weather.
Absstract of: US2025357892A1
An in-situ method for measuring the power delivery performance of a bifacial photovoltaic device installed in the field. The method utilizes a substantially non-reflective material layer applied to the rear side of the bifacial photovoltaic panel to minimize or eliminate the contribution from irradiance directed to the rear side of the bifacial photovoltaic panel. The use of the substantially non-reflective material layer on the rear side of the panel enables in situ measurements of the power delivery performance of field installed photovoltaic panels that more closely approximates the power delivery performance of the front side of the photovoltaic panel.
Absstract of: US2025357887A1
A foldable solar panel including at least two solar modules mounted to a substrate. The foldable solar panel includes hook and loop tape to secure the foldable solar panel in the folded configuration. The foldable solar panel includes at least two straps and at least two horizontal rows of webbing operable to attach the foldable solar panel to a load-bearing platform. The foldable solar panel does not include a controller. The foldable solar panel is operable to charge a battery faster than previously known in the art.
Absstract of: US2025357886A1
A photovoltaic system includes a plurality of solar arrays coupled to the top of a structure. Each solar array includes a frame and a plurality of solar panels movably coupled to the frame. A movement mechanism is coupled to the frame, the movement mechanism configured to cause the second photovoltaic panel to move between a first configuration and a second configuration. The plurality of solar arrays are coupled to one another, and to the structure, by a coupling mechanism, which coupling mechanism may include a plurality of link plates, or a plurality of mounting rails. In preferred embodiments, the coupling mechanism does not rest the weight of the solar arrays on a center portion of the structure, but instead shifts the weight of the solar arrays to the corners of the structure.
Absstract of: US2025357891A1
A hybrid solar panel including at least one single-piece section resulting from extrusion, the section including a wall forming the aforementioned bottom and top faces of the heat exchanger, and the section includes: a plurality of longitudinal fins extending substantially perpendicularly from the bottom face of the heat exchanger or from the aforementioned wall, and—at least one portion of the circulation pipe directly connected to the bottom face of the heat exchanger or to the aforementioned wall, the portion of the circulation pipe extending substantially parallel to the longitudinal fins.
Absstract of: US2025357889A1
A photovoltaic inverter includes an inverter circuit, a communication circuit, an arc detection circuit, and a transformer. The transformer includes one magnetic core, at least one primary-side coil, and at least two secondary-side coils. The primary-side coil and the secondary-side coils of the transformer are wound around the magnetic core. One end of a first primary-side coil of the transformer is configured to connect to a power supply, the other end of the first primary-side coil is configured to connect to an input end of the inverter circuit, a first secondary-side coil of the transformer is configured to connect to the communication circuit, and a second secondary-side coil of the transformer is configured to connect to the arc detection circuit, to implement both power line communication and arc detection on the basis that the transformer includes the magnetic core.
Absstract of: US2025357888A1
A photovoltaic solar power plant assembly and a method of using the assembly to generate power are disclosed. The assembly includes an array of photovoltaic solar modules arranged in a solar module surface, and an optical structure for redirecting light towards the solar module surface, having redirected light emitting surface. The optical structure includes a planar optical waveguide which has a parallel first and second planar waveguide surfaces, wherein the first planar waveguide surface extends parallel to the redirected light emitting surface, wherein the first planar waveguide surface is at least partially covered by a photonic layer which is configured to provide an angular restriction of a light emission from the planar waveguide through the redirected light emitting surface, a light scattering and/or luminescent material, which material is arranged as particles in the planar optical waveguide and/or in a layer which at least partially covers the second planar waveguide surface.
Absstract of: US2025357882A1
A connector for securing a solar photovoltaic panel to a support, comprising a first plate for coupling with the support for holding a solar photovoltaic panel for generation of electrical energy and a second plate hingedly connected to the first plate for supporting a portion of the solar photovoltaic panel, and a clip for securing to the second plate and for holdingly contacting the solar panel, whereby the clip being secured to the second plate, holds the solar panel thereon. An array of a plurality of solar photovoltaic panels may be interconnected with the connectors for positioning on a surface for generation of electrical energy.
Absstract of: US2025357885A1
A photovoltaic (PV) module clamp may be configured to interface with a torque tube and a PV module rail fixedly coupled to a PV module. The PV module clamp may include a seating portion made of two or more lateral walls and a base surface. A clamp body of the PV module clamp may be coupled to the seating portion. The clamp body may include a shape corresponding to a cross-sectional shape of the torque tube. The PV module clamp may include a fastening feature for interlocking the PV module clamp with the PV module rail responsive to the PV module rail being seated in the seating portion of the PV module clamp.
Absstract of: US2025357763A1
Disclosed are a method for adjusting input power of a microinverter, a controller, and/or a photovoltaic energy storage system. A photovoltaic assembly may be connected to an energy storage device and a microinverter. In response to the received charging command including target input power of the microinverter, aspects described herein relate to obtaining an output voltage of a photovoltaic panel, an input current of the microinverter, and charging parameters of the energy storage device, then determining input power of the microinverter based on the input current of the microinverter and the output voltage of the photovoltaic panel. Then, aspects described herein may adjust charging parameters of the energy storage device until an absolute value of power difference between the input power and the target input power of the microinverter may be less than or equal to a preset power difference threshold.
Absstract of: AU2024328885A1
An automated maintenance system for solar components is disclosed. The system includes a condensate reservoir, a wiping element, a motor, and a fluid delivery element. The fluid delivery element is configured to transport a fluid from the condensate reservoir to a solar component, and the motor is configured to operate the wiping element via a controller. The system is designed to clean solar components automatically, without the need for manual intervention. The system is efficient, cost- effective, and environmentally friendly.
Absstract of: AU2025202536A1
The present application relates to the technical field of solar cells. Disclosed are a solar cell and a solar module, so as to solve the problem of bending or even hidden cracking of a cell main body due to a large difference in shrinkage tension of a solder ribbon experienced by a first surface and a second surface of the cell main body when the cell main body is soldered during soldering using the solder ribbon. The solar cell comprises a cell main body, a first electrode structure and a second electrode structure, wherein the first electrode structure comprises a first edge soldering structure close to a first edge and a second edge soldering structure close to a second edge; the second electrode structure comprises a third edge soldering structure close to the first edge and a fourth edge soldering structure close to the second edge; and the distance between the first edge soldering structure and the first edge is less than the distance between the third edge soldering structure and the first edge, and the distance between the second edge soldering structure and the second edge is less than the distance between the fourth edge soldering structure and the second edge.
Nº publicación: AU2024265910A1 20/11/2025
Applicant:
NEVADOS ENGINEERING INC
NEVADOS ENGINEERING, INC
Absstract of: AU2024265910A1
Modeling performance of solar trackers at a solar site in order to accurately predict performance while subject to the limitations of available processing resources. Certain aspects of this invention include transposition modeling each individual bay of a solar site with terrain- adaptive backtracking schedules that prevent interrow shading. Further aspects include simplifying the bay composition of the solar site and/or the backtracking schedule, such as by averaging or otherwise choosing a representative angle amongst a plurality of angles, in order to simplify the modeling performance while still obtaining an accurate result.
BOPI
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