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Chargeur rapide avec refroidissement liquide, sans bruit, pour véhicule électrique

Resumen de: FR3162331A1

Titre : Chargeur rapide avec refroidissement liquide, sans bruit, pour véhicule électrique L’invention a pour objet une installation (1) à production d’énergie configurée pour être installée notamment sur un sol, notamment sur un parking, et comportant un pilier central (2) configuré pour porter au moins un toit (3) pourvu d’au moins un panneau solaire (4), et le toit comporte deux parties du toit (200), notamment disposées en Y, qui sont jointives avec la poutre longitudinale, de manière étanche. Figure pour l’abrégé : Fig. 19

DISPOSITIF DE FIXATION DE PANNEAUX PHOTOVOLTAÏQUES SUR UNE TÔLE NERVURÉE ET BÂTIMENT ÉQUIPÉ DE TELLES TÔLES

Resumen de: FR3162329A1

L’invention concerne un dispositif de fixation de panneaux photovoltaïques sur une tôle nervurée comportant au moins une nervure (2), un corps principal (3) ouvert aux extrémités et en partie supérieure dont le fond (5) est de forme complémentaire au sommet (10) de la nervure (2) de la tôle, caractérisé en ce que le fond (5) du corps principal (3) est pourvu d’au moins une ouverture (11) définissant un accès à l’intérieur du corps principal (3).l’invention concerne aussi un bâtiment équipé d’au moins une tôle nervure pourvue d’un tel dispositif. Figure à publier avec l’abrégé : Fig.1

Chargeur rapide avec refroidissement liquide, sans bruit, pour véhicule électrique

Resumen de: FR3162330A1

Titre : Chargeur rapide avec refroidissement liquide, sans bruit, pour véhicule électrique L’invention a pour objet une installation (1) (1) à production d’énergie configurée pour être installée notamment sur un sol, notamment sur un parking, et comportant un pilier central (2) configuré pour porter au moins un toit (3) pourvu d’au moins un panneau solaire (4), le toit comportant au moins un canal de circulation d'air s’étendant au moins partiellement sous le panneau solaire pour permettre à l’air dans le canal d'être chauffé par la chaleur dégagée par le panneau solaire, et le toit est configuré de sorte que la récupération de chaleur se fait avec un écoulement d’air dans le sens de la largeur des panneaux (4), perpendiculairement au sens du courant électrique traversant des cellules photovoltaïques du même panneau.. Figure pour l’abrégé : Fig. 19

Chargeur rapide avec refroidissement liquide, sans bruit, pour véhicule électrique

Resumen de: FR3162322A1

Titre : Chargeur rapide avec refroidissement liquide, sans bruit, pour véhicule électrique L’invention a pour objet une installation (1) à production d’énergie configurée pour être installée notamment sur un sol, notamment sur un parking, et comportant un pilier central (2) configuré pour porter au moins un toit (3) pourvu d’au moins un panneau solaire (4), et le pilier (2) loge un réservoir central (270), notamment pour la récupération de l'eau de pluie. Figure pour l’abrégé : Fig. 19

ROOFING SYSTEM AND METHOD OF INSTALLATION

Resumen de: US2025354383A1

The present disclosure relates generally to roofing systems, for example, suitable for covering the roof of a house or other building. The present disclosure relates more particularly to a roofing system that includes a plurality of riser blocks disposed on a support surface. The riser blocks include a group that is aligned in a row. A batten extends along the row and is supported by the group of riser blocks. The batten includes a first clip portion. A group of roofing panels is disposed along the row and is supported by the batten. Further, each of the roofing panels of the group includes a front surface, a rear surface, and a second clip portion extending from the rear surface. The second clip portion is configured to engage the first clip portion of the batten so as to secure the roofing panels to the batten.

METAL ROOFING SHINGLES

Resumen de: US2025354379A1

A roofing system including a plurality of photovoltaic modules installed on a roof deck, where each of the photovoltaic modules includes at least one solar cell, and a plurality of metal roofing shingles installed on the roof deck adjacent the plurality of photovoltaic modules, where the plurality of metal roofing shingles includes at least a first metal roofing shingle and a second metal roofing shingle, where each of the metal roofing shingles includes a first layer that includes a metal material, and a second layer that includes a polymer material, where the second layer includes a nail zone with a plurality of fasteners extending therethrough, fastening the metal roofing shingle to the roof deck, where the second layer is between the roof deck and the first layer.

Wire Clip Design for Cable Management

Resumen de: US2025354627A1

A photovoltaic module cable clip is disclosed. The photovoltaic module cable clip includes a first portion that is configured to fasten to a flange of a frame of a photovoltaic module, a second portion that is configured to fasten to an outside wall of the frame of the photovoltaic module, and a third portion that extends vertically from the first portion and the second portion and is configured to accommodate a cable.

SOLAR ARRAY FOR A SPACECRAFT

Resumen de: WO2025237511A1

The invention relates to a solar array (1) for attachment on an associated spacecraft (3). The solar array is deployable from stowed configuration in which it forms a rectangular block to deployed configuration in which it forms a supported, and preferably pretensioned, surface with polygonal circumference (4). The solar array comprises first and second pressure plates (6,7), a plurality of carrier segments (5) including at least one panel or membrane onto which a photovoltaic network is mounted, a plurality of spoke assemblies (8) carrying the carrier segments, and a deployment actuator (11). Upon activation, the deployment actuator moves the spoke assemblies and the carrier segments into the deployed configuration of the solar array.

HYBRID HAUL TRUCK ROUTE OPTIMIZATION BASED ON BATTERY CHARGE

Resumen de: US2025353487A1

A vehicle including a chassis and an engine connected to the chassis. The vehicle also includes an alternator connected to the engine and a drive system connected to the alternator. The vehicle also includes a number of wheel motors connected to the drive system and a number of wheels connected to the number of wheel motors. The vehicle also includes a battery connected to the number of wheel motors and to the alternator. The vehicle also includes a computer processor connected via a number of sensors to the engine, the alternator, the drive system, the number of wheel motors, the number of wheels, the battery, and to a data repository storing a routing plan for a number of vehicles including the vehicle. The computer processor is programmed to assign, according to a current charge in the battery, the vehicle to a route on the routing plan.

Conductive Paste Based on Seed Silver Powder and Preparation Method

Resumen de: US2025354020A1

The present disclosure relates to a conductive paste based on seed silver powder and a preparation method therefor, belonging to the technical field of photovoltaic cells. The conductive paste includes 10-85 wt % seed silver powder, 2-5 wt % glass frit, and 8-12 wt % organic vehicle, with the balance being spherical silver powder. The seed silver powder uses base metal powder as a matrix. Silver is grown on the surface of the matrix via liquid-phase reduction using a supported agent. After calcination, multiple silver pores are formed in the surface of the base metal powder. After photoinduced silver electroplating, “silver anchors” are formed interspersed in the sintered layer. This increases the contact area between the sintered layer and the electroplated layer, reduces the resistivity of the grid electrode, enhances the interlayer bonding strength, mitigates resistance increase, effectively improves the photoelectric conversion efficiency, and reduces the cost of the conductive paste.

Diamond Semiconductor System And Method

Resumen de: US2025357121A1

Systems and methods for fabricating diamond films are described. One method includes chemically hardening a glass substrate. A nanocrystalline diamond layer may be deposited on the glass substrate via a CV D-based deposition process on at least a first side of the substrate. An ultrananocrystalline diamond layer may be deposited on at least the first side of the substrate.

Bypass Circuit and Method to Bypass Power Modules in Power System

Resumen de: US2025357032A1

A method for a power system is disclosed. The method includes receiving signals, activating switches to pass a current from a power source to an apparatus. The method also includes deactivating switches and bypassing the power source. The power source may be a photovoltaic power source. The signals may be power line communication (PLC) signals.

ACOUSTIC PRECIPITATION SENSOR

Resumen de: US2025355135A1

Acoustic precipitation sensor with at least one element that is part of an existing object, wherein the existing structure is arranged such that a precipitation to be captured impacts on the element, wherein the element is configured such that the impacting precipitation generates an acoustic signal, and at least one measuring element that is arranged with respect to the element to capture the acoustic signal; a signal processing unit configured to receive and process a measuring signal generated by the measuring element as a reaction to the acoustic signal so as to determine one or several properties of the precipitation, e.g. in real time, on the basis thereof.

FULLERENE-FUNCTIONALIZED VINYL POLYMERS AND PREPARATION PROCESS THEREOF

Resumen de: US2025359472A1

Fullerene-functionalized vinyl polymer having general formula (I):wherein:x is a fractional number comprised between 0 and 0.89;y is a fractional number comprised between 0.01 and 0.9;z is a fractional number comprised between 0.1 and 0.99;provided that the sum of x+y+z is equal to 1;p is an integer comprised between 10 and 10000;w is an integer comprised between 50 and 250;n is an integer comprised between 1 and 12;R represents a hydrogen atom; or is selected from C1-C20, linear or branched, saturated or unsaturated, alkyl groups, optionally containing heteroatoms, optionally substituted aryl groups, optionally substituted heteroaryl groups, optionally substituted cycloalkyl groups, optionally substituted heterocyclic groups.Said fullerene-functionalized vinyl polymer having general formula (I) can advantageously be used as an electron acceptor compound in organic photovoltaic devices (or solar devices).

PHOTOVOLTAIC STRUCTURES HAVING A COMPOSITE CONDUCTOR

Resumen de: US2025359422A1

A bifacial photovoltaic structure includes a transparent substrate, a perovskite absorber layer overlaying the substrate, a transparent first composite conductor interposed between the substrate and the perovskite absorber layer, and a transparent second composite conductor disposed over the perovskite absorber layer. The first composite conductor includes a first set of metal lines, and a first conducting layer provided in contact with the metal lines, wherein the first set of metal lines is characterized by a first set of dimensions and a first metallic composition. The second composite conductor includes a second conducting layer, and a second set of metal lines provided in contact with the second conducting layer, wherein the second set of metal lines is characterized by a second set of dimensions and a second metallic composition. The dimensions and/or compositions of the first and second composite conductors are different.

ORGANIC COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE, AND ELECTRONIC APPARATUS THEREOF

Resumen de: US2025359423A1

The present application relates to the technical field of organic electroluminescence, and provides an organic compound, and an organic electroluminescent device, and an electronic apparatus thereof. The organic compound has a structure represented by formula I. The organic electroluminescent device prepared by taking the compound as a hole transport layer material has good photoelectric performance.

AUTOMATED ASSEMBLY AND MOUNTING OF SOLAR CELLS ON PANELS

Resumen de: US2025359389A1

A method of fabricating a solar cell array module or panel comprising providing a support, providing a face sheet having a top side and an opposite bottom side, mounting the bottom side of the face sheet on the support, dispensing an adhesive on a plurality of discrete predefined regions on the top side of the face sheet where a string of solar cell assemblies is to be mounted using an automated process, positioning and mounting an interconnected string of solar cell assemblies on the adhesive regions on the top side of the face sheet using machine vision, and applying heat or pressure to bond the interconnected string of solar cell assemblies to the adhesive regions on the top side of the face sheet.

METHODS OF MAKING A PHOTOVOLTAIC MODULE

Resumen de: US2025359352A1

A method, including obtaining a plurality of components, including at least a frontsheet, solar cells, and a backsheet; positioning the plurality of components such that a first row of solar cells is above the backsheet, a second row of solar cells is above the backsheet, and the frontsheet is above at least one of the first row of solar cells or the second row of solar cells; and laminating the plurality of components to form a photovoltaic module. The photovoltaic module includes a first portion and a second portion, where the first portion of the photovoltaic module includes the first row of solar cells, where the second portion of the photovoltaic module includes the second row of solar cells, where the first portion of the photovoltaic module extends along a first plane, where the second portion of the photovoltaic module extends along a second plane, and where the second plane is offset from the first plane.

N-TYPE SOLAR CELL AND SOLAR CELL ASSEMBLY COMPRISING THE SAME

Resumen de: US2025359353A1

An N-type solar cell including: an N-type silicon substrate, an emitter layer, a first tunneling layer, at least one first doped polysilicon layer, a passivation layer, a first anti-reflection coating, a second tunneling layer, at least one second doped polysilicon layer, and a second anti-reflection coating. The emitter layer is disposed on a front surface of the N-type silicon substrate. The first tunneling layer is disposed on the emitter layer. The at least one first doped polysilicon layer is disposed on the first tunneling layer. The passivation layer is disposed on the at least one first doped polysilicon layer. The first anti-reflection coating is disposed on the passivation layer. The second tunneling layer is disposed on a rear surface of the N-type silicon substrate. The at least one second doped polysilicon layer is disposed on the second tunneling layer.

SOLAR CELL, METHOD FOR MANUFACTURING SOLAR CELL, MULTI-JUNCTION SOLAR CELL, SOLAR CELL MODULE, AND PHOTOVOLTAIC POWER GENERATION SYSTEM

Resumen de: 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.

SILICON WAFER AND PREPARATION METHOD THEREFOR, CELL SHEET, CELL SLICE, CELL STRING, AND PHOTOVOLTAIC MODULE

Resumen de: 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.

COLORED SOLAR CELL COMPRISING EFFECT PIGMENTS

Resumen de: 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.

RIBBONS FOR USE IN SHINGLED SOLAR CELLS

Resumen de: US2025359355A1

A string of solar cells is disclosed. The sides of the solar cells have a corrugated shape which forms an opening when the solar cells are arranged in a shingled manner. The solar cells are electrically connected in series by a ribbon that passes through the opening. A wire mesh used to decrease solar cell resistance is also disclosed.

POWER CONVERTER, HEAT EXCHANGER, HEAT SINK, AND PHOTOVOLTAIC POWER GENERATION SYSTEM

Resumen de: 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.

CLAMP APPARATUSES AND COMPONENTS THEREOF FOR MOUNTING SOLAR PANEL MODULES

Nº publicación: US2025357884A1 20/11/2025

Solicitante:

UNIRAC INC [US]
Unirac, Inc

Resumen de: 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.