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SELF SUPPORTING SOLAR SOLUTION

Resumen de: US20260058602A1

An electrical bus system has a trunk bus that includes at least one positive bus line, an equal number of negative bus line, and a ground cable. The trunk bus lines extend through clamping blocks where some of the clamping blocks are coupled to brackets that are themselves coupled to vertical supports. The ground cable is coupled to vertical support using the bracket. Multi-tap shear bolt connectors are used to connect the trunk bus line to photovoltaic wires carrying the output from one or more solar panel arrays, thereby eliminating the need for combiner boxes used in conventional systems.

PHOTOVOLTAIC CELL ASSEMBLIES FOR POWER GENERATION PARAMETER MATCHING

Resumen de: US20260058601A1

A photovoltaic device includes a first photovoltaic module and a second photovoltaic module. The first photovoltaic module includes a first group of thin-film photovoltaic cells electrically connected in series and a second group of photovoltaic cells electrically connected in series. The second photovoltaic module includes a third group of thin-film photovoltaic cells electrically connected in series and a fourth group of photovoltaic cells electrically connected in series. The first group and the third group have a common electrode. An electrical connection of the first photovoltaic module and the second photovoltaic module is configured to match a voltage at maximum power (Vmp) generated by the first group and the third group and by the second group and the fourth group.

BALANCED DEPLOYABLE SOLAR PHOTOVOLTAIC ARRAY SYSTEM

Resumen de: US20260058600A1

A balanced deployable solar photovoltaic array system includes a base supporting a foldable solar panel array. The base has a hexahedron shape (a cube shape or rectangular cuboid shape) and includes an upper frame and a lower frame, each having quadrilateral shapes either square or rectangular. The upper frame is connected to the lower frame and supported by vertical corner posts. The foldable solar panel array includes a four-point expandable scissor structure with support sections. Each support section supports a solar photovoltaic panel or panels. A center support section is connected to the upper frame. The foldable solar panel array is deployed by moving the lowermost support section downwardly, rearwardly, and then upwardly that at the same time the support sections move upwardly, forwardly, and then downwardly. Stowing is accomplished by reversing the order of movement.

METAL COMPLEXES FOR USE AS EMITTERS IN ORGANIC ELECTROLUMINESCENCE DEVICES

Resumen de: US20260055127A1

The present invention relates to metal complexes which are substituted by aromatic and bicydic aliphatic substituents and are suitable for use as emitters in organic electroluminescent devices. The electronic devices of the invention, especially organic electroluminescent devices, are notable for advantages that are not accompanied by a deterioration in the further electronic properties. The invention provides a compound of the following formula (1):wherein B is a group of the following formula (2):

ELECTRIC SYSTEM CONTROL

Resumen de: US20260058591A1

Methods for supplying a power from a photovoltaic panel to an electric motor; a computer-readable storage medium, a computer program product, a processor and a control circuit including instructions allowing carrying out the methods; and a variable speed drive adapted to implement the methods.

AN ELECTRIC CHARGING SYSTEM AND A METHOD FOR CONTROLLING THE SAME

Resumen de: WO2026041241A1

An electric charging system for electric vehicles comprises at least one DC intermediate circuit (101), AC-DC converters (102a-102c) for transferring energy between an AC supply grid and the DC intermediate circuit, DC converters (104a-104d) for transferring energy between the DC intermediate circuit and charging cables (105a-105c) each provided with a charging plug connectable to an electric vehicle, a photovoltaic array (108) directly connected to the DC intermediate circuit, and a control system (109) configured to control DC voltage (UDC) of the DC intermediate circuit and to activate and deactivate the AC-DC converters in accordance with charging power demand of electric vehicles connected to the charging cables The control system is configured to carry out maximum power point tracking by tuning a reference value (UDCref) of the DC voltage (UDC) of the DC intermediate circuit so that electric power produced by the photovoltaic array is maximized.

PIN LOCKING RAIL FOR SOLAR MODULE FRAME COUPLING

Resumen de: US20260058599A1

A sliding lock pin solar module frame coupling system includes a solar module and a pin locking rail. The solar module includes first and second spaced apart slots with different cross-sectional geometries. The pin locking rail includes a first channel, a second channel spaced apart from the first channel, a lock pin extending across the first channel and the second channel, and a sliding lock pin extending across the first channel and the second channel and spaced apart from the lock pin. When the lock pin is engaged with the first slot and the sliding lock pin is engaged with the second slot, the sliding lock pin is configured to be actuated to cause the sliding lock pin to move, relative to the second slot at the solar module frame and in a direction away from the lock pin, to a moved locking position at the second slot.

SOLAR POWERED UNIVERSAL SERIAL BUS (USB) CHARGER IN AN INFLATABLE

Resumen de: US20260058598A1

A life raft is provided. The life raft includes at least one inflatable tube, an inflatable canopy support tube coupled to the at least one inflatable tube, and a solar powered universal serial bus (USB) charger. The solar powered USB charger is coupled to the inflatable canopy support tube. The solar powered USB charger is configured to store a charge by being exposed to sunlight. The solar powered USB charger is configured to charge a mobile device responsive to being connected to the mobile device.

POWER MANAGEMENT SYSTEM AND METHOD

Resumen de: US20260058467A1

A power management system is provided, which is electrically coupled to a photovoltaic array, a power grid, and a battery, and includes a power converter, and a processing module. The power converter is configured to operate in one of operation modes, including a self-consumption mode, a Time of Use mode, and a backup mode, to regulate power flow among the photovoltaic array, the power grid, and the battery. The processing module is configured to generate, through a forecast model, predicted data representing power demand, power generation of the photovoltaic array, and tariff of the power grid over a first time period; determine one of the operation modes to be a target mode for the power converter and a corresponding switch time based on the time series of predicted data; and control the power converter to operate in the target mode at the switch time.

COMPUTER SYSTEMS, METHODS, AND NON-TRANSITORY COMPUTER-READABLE STORAGE DEVICES FOR MANAGING HOMEOWNER RENEWABLE ENERGY INCENTIVES

Resumen de: US20260057669A1

A computerized method for managing solar systems, the method has the steps of: estimating solar power generation of the housing structure based on the plan-view image of the housing structure, and validating a document related to the solar power generation of the housing structure based on an image of the document and non-text features of the image of the document.

LAMINATED SOLAR CELL AND PREPARATION METHOD THEREFOR, AND ELECTRICAL APPARATUS

Resumen de: US20260059927A1

A laminated solar cell includes, in order along an incident direction of sunlight, a first sub-cell, a tunneling structure, and a second sub-cell. The first sub-cell includes a first carrier transport layer, a first light absorption layer, and a second carrier transport layer arranged sequentially along the incident direction. The second sub-cell includes a third carrier transport layer, a second light absorption layer, and a fourth carrier transport layer arranged in the same direction. The tunneling structure, disposed between the first and second sub-cells, includes a main body material layer and an auxiliary material layer. The main body material layer includes a metal-doped metallic oxide and is located between the second carrier transport layer and the auxiliary material layer. The auxiliary material layer, comprising an N-type or P-type semiconductor material, is positioned between the main body material layer and the third carrier transport layer.

PHOTOVOLTAIC MODULE, METHOD FOR FORMING THE SAME AND PROCESSING SYSTEM

Resumen de: US20260059902A1

Provided is a photovoltaic module, including a cell string, a bus bar, and at least one solder strip configured to connect the bus bar to a cell of the cell string. Along a thickness direction of the photovoltaic module, the bus bar is located at a side where a back surface of the cell is located, and at least part of a projection of the bus bar along the thickness direction Z of the photovoltaic module is located within a projection of the cell string. The solder strip includes a connecting section and a bending section, the connecting section is connected to the cell, the bending section bends towards the side where the back surface of the cell is located and is connected to the bus bar, and an extension direction of the bending section is not parallel to an extension direction of the connecting section.

ORGANIC COMPOUND, MIXTURE, COMPOSITION, ORGANIC LIGHT-EMITTING DEVICE AND DISPLAY PANEL

Resumen de: US20260060001A1

An organic compound, an organic light-emitting device and a display panel are disclosed herein; the organic compound has a structure as represented by general formula (1) or general formula (2):The present application can make the organic compound easily purified, thereby improving the purity of the organic compound, and further improving a luminescence efficiency and service life of the organic light-emitting device made from the organic compound.

DISPLAY DEVICE

Resumen de: US20260059964A1

A display device including a first sensor part that includes a first trunk portion, a first branch portion connected to the first trunk portion and extending in a direction different from a first direction and a second direction, a second branch portion spaced apart from the first branch portion, and a bridge connecting the first branch portion to the second branch portion. A second sensor part includes a second trunk portion extending in the second direction, and a third branch portion disposed between the first branch portion and the second branch portion.

PROCESS FOR THE PREPARATION OF PEROVSKITE-BASED INKS

Resumen de: US20260059999A1

A process for preparing a perovskite-based ink, the perovskite having general formulawherein y is between 00.2, including the following steps: (a) dissolving lead iodide (PbI2) in at least one organic solvent, obtaining a first solution;(b) dissolving cesium iodide (CsI) and at least one ammonium salt having general formula:wherein R represents a linear or branched C1-C4 alkyl group, in a part of the first solution, obtaining a second solution;(c) dissolving cesium iodide (CsI) and at least one ammonium salt having general formula:wherein R represents a linear or branched C1-C4 alkyl group, obtaining a third solution;(d) mixing the second solution with the third solution obtaining a perovskite-based ink;wherein in step (d) the molar ratio between the at least one ammonium salt and the at least one ammonium salt is between 0:100 and 50:50.

SOLAR CELL AND PHOTOVOLTAIC MODULE

Resumen de: US20260059895A1

A solar cell including: substrate having front and back surfaces, the back surface includes first, second and gap regions, the first and second regions are alternately arranged and spaced from each other in a first direction, and a respective gap region is provided between adjacent first and second regions, first pyramidal texture structure regions are formed corresponding to gap regions and distance between top and bottom thereof is 2-4 μm; first conductive layer formed over the first region; second conductive layer formed over the second region, the second conductive layer has conductivity type opposite to the first conductive layer; first electrode forming electrical contact with the first conductive layer; second electrode forming electrical contact with the second conductive layer; and boundary region between the gap region and the first and/or second conductive layer adjacent thereto, and the boundary region includes strip or line patterned texture structures arranged at intervals.

COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT MATERIAL, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE

Resumen de: US20260060000A1

A compound of formula (1):including at least one deuterium atom, wherein Ar1 has formula (1-b), Ar2 is a group of formula (2) or (3), Ar3 is a hydrogen atom, L is a single bond, as defined herein. An organic electroluminescent device may include the compound, and an electronic device may include such an organic electroluminescent device.

ORGANIC VAPOR JET PRINTING SYSTEM

Resumen de: US20260059995A1

Devices for deposition of material via organic vapor jet printing (OVJP) and similar techniques are provided. The depositor includes delivery channels ending in delivery apertures, where the delivery channels are flared as they approach the delivery apertures, and/or have a trapezoidal shape. The depositors are suitable for fabricating OLEDs and OLED components and similar devices.

MODULE LEVEL SOLUTION TO SOLAR CELL POLARIZATION USING AN ENCAPSULANT WITH OPENED UV TRANSMISSION CURVE

Resumen de: US20260059868A1

A solar cell module includes interconnected solar cells, a transparent cover over the front sides of the solar cells, and a backsheet on the backside of the solar cells. An encapsulant protectively packages the solar cells. The encapsulant and the transparent cover forms a top protection package that has a combined UV transmission curve and volume specific resistance that addresses polarization. The encapsulant has a relatively wide UV transmission curve.

BACK CONTACT CELL MODULE AND SYSTEM

Resumen de: US20260059869A1

The present disclosure relates to the technical field of solar cells. Disclosed are a back contact cell module and a system. The assembly includes a cell string, an insulation bar, and a bus bar; the cell string includes a first cell piece and a second cell piece, which are adjacent to each other; the insulation bar is provided on a backlight surface of the first cell piece; a second ribbon is connected to the second cell piece and the bus bar, respectively; and the insulation bar blocks the second ribbon and the first cell piece.

STORMPROOF PHOTOVOLTAIC SYSTEM

Resumen de: US20260058597A1

A free-standing structure, on which solar panels for the conversion of radiant energy received from the sun into electrical energy are mounted. The structure has of a box-shaped panel carrier. The panel carrier stands on four posts, two southern posts and two northern posts. The posts are anchored in a foundation. PV panels are mounted on a southern side, on an east side, and on a west side of the panel carrier, wherein openings on a lower side and an upper side of the panel carrier are each closed by a storm grating that is permeable to air. A roof construction is positioned on the upper side of the panel carrier, which roof construction has PV panels facing south towards the sun, and of north side panels, wherein triangular openings provided on the east and west sides are each closed by a storm grating that is permeable to air.

ADJUSTABLE MOUNTING ASSEMBLY FOR ATTACHMENT TO A TRAPEZOIDAL RIB OF A METAL PANEL

Resumen de: AU2024334663A1

A mounting assembly configured to engage trapezoidal ribs extending from metal panels is disclosed. The mounting assembly includes a mounting bracket and a PV mount. The mounting bracket comprises a base comprising a first leg and a second leg that are adjustably connected by a bolt. Each leg has a foot with an aperture to receive a shaft of a fastener that can extend through a sidewall of a trapezoidal rib when the mounting bracket is secured to the trapezoidal rib. The distance between the two feet may be adjusted by loosening the bolt to fit trapezoidal ribs of different dimensions. The PV mount is selectively connectable to the base by the bolt. In some embodiments, the PV mount includes at least one platform for a photovoltaic module.

Solar Cell and Photovoltaic Module

Resumen de: AU2026200757A1

The present application discloses a solar cell and a photovoltaic module, which relates to the technical field of photovoltaics. A first surface of the solar cell has multiple first electrodes and multiple second electrodes staggered in an interdigitated pattern. Each of the multiple first electrodes has a first busbar and multiple first fingers, and each of the multiple second electrodes has a second busbar and multiple second fingers extending along the second direct. A first welding point is defined on the first busbar, and a second welding point is defined on the second busbar. The solar cell further includes multiple insulation structures configured to cover an area where the first busbar is located and/or an area where the second busbar is located. An end of each of the multiple insulation structures extends to cover ends of the multiple first fingers close to the second busbar and/or ends of the multiple second fingers close to the first busbar. A window is opened on a projection of at least one of the first busbar and the first welding point on a respective insulation structure, and/or a window is opened on a projection of at least one of the second busbar and the second welding point on the respective insulation structure, which avoids short circuit in the solar cell. eb e b

MOUNTING DEVICE TO SELECTIVELY SECURE A MODULE-LEVEL POWER ELECTRONICS DEVICE TO A FRAME OF A PHOTOVOLTAIC ASSEMBLY

Resumen de: AU2024321385A1

A mounting device selectively engageable to a module-level power electronics (MLPE) device includes a body with an aperture, a first arm, and a second arm. The first arm extends from a first side of the body at a first arm angle relative to the body. The second arm extends from a second side of the body at a second arm angle relative to the body. When the aperture receives a fastener able to engage an extension of the MLPE, the first arm makes contact with a first surface of a frame section of a photovoltaic (PV) frame and holds the extension against a second surface of the frame section, securing the PV frame to the extension via the interconnecting mounting device. The first arm may include teeth operable to engage the frame section. The mounting device may include a tab operable to engage the extension.

TORQUE TUBE COUPLER

Nº publicación: AU2024325330A1 26/02/2026

Solicitante:

ARRAY TECH INC
ARRAY TECH, INC

Resumen de: AU2024325330A1

A torque tube coupler may include a sleeve. The sleeve may include an outer surface, a first opening, and a second opening. The outer surface may be configured to physically engage with portions of internal surfaces of a first torque tube segment and a second torque tube segment. The first opening may be configured to be positioned proximate a first countersunk opening of the first torque tube segment. The second opening may be configured to be positioned proximate a second countersunk opening of the second torque tube segment. The first opening and the second opening may be configured to receive fasteners via the first countersunk opening and the second countersunk opening to couple the first torque tube segment and the second torque tube segment to the sleeve to form a torque tube comprising a flush external surface.