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216
resultados
Última actualización
13/01/2026 [07:10:00]
Resultados 25 a 50 de 216
Resumen de: WO2026007195A1
A solar cell, a cell string and a photovoltaic module, which belong to the technical field of solar cells. The solar cell comprises a cell body and a metal foil, wherein back surface grid lines are disposed on a non-illuminated surface of the cell body, and the metal foil is connected to the back surface grid lines. By means of disposing a layer of metal foil on a non-illuminated side of the cell body to connect to grid lines, relatively low line losses can be achieved when an aluminum back surface field is relatively thin or is even absent, or when a small amount of silver paste is used, thereby achieving fewer cuts during a preparation process, and reducing the loss of the solar cell without causing warping or an increase in costs.
Resumen de: AU2025271572A1
A multi-rail system for mounting solar modules to a surface, such as a roof, uses two rails to support a first row of solar modules, and a single rail to support each subsequent row of solar modules. Splices connect edges of solar modules between rows, providing support along one edge of the solar modules for the subsequent rows. ec e c
Resumen de: AU2025203702A1
Devices, apparatus, and systems for pre-assembled photovoltaic systems are provided. In one example, a pre-assembled photovoltaic system includes: a foldable support, a photovoltaic module fixed to the foldable support, and a limiting device connected to the foldable support. The limiting device is configured to control one or more unfolding angles of the foldable support. Devices, apparatus, and systems for pre-assembled photovoltaic systems are provided. In one example, a pre-assembled photovoltaic system includes: a foldable support, a photovoltaic module fixed to the foldable support, and a limiting device connected to the foldable support. The limiting device is configured to control one or more unfolding angles of the foldable support. ay a y ay a y
Resumen de: AU2025271525A1
MAGNETOHYDRODYNAMIC ELECTRIC POWER GENERATOR A power generator that provides at least one of electrical and thermal power comprising (i) at least one reaction cell for the catalysis of atomic hydrogen to form hydrinos identifiable by unique analytical and spectroscopic signatures, (ii) a reaction mixture comprising at least two components chosen from: a source of H20 catalyst or H20 catalyst; a source of atomic hydrogen or atomic hydrogen; reactants to form the source of H20 catalyst or H20 catalyst and a source of atomic hydrogen or atomic hydrogen; and a molten metal to cause the reaction mixture to be highly conductive, (iii) a molten metal injection system comprising at least one pump such as an electromagnetic pump that causes a plurality of molten metal streams to intersect, (iv) an ignition system comprising an electrical power source that provides low-voltage, high-current electrical energy to the plurality of intersected molten metal streams to ignite a plasma to initiate rapid kinetics of the hydrino reaction and an energy gain due to forming hydrinos, (v) a source of H2 and 0 2 supplied to the plasma, (vi) a molten metal recovery system, and (vii) a power converter capable of (a) converting the high- power light output from a blackbody radiator of the cell into electricity using concentrator thermophotovoltaic cells or (b) converting the energetic plasma into electricity using a magnetohydrodynamic converter. MAGNETOHYDRODYNAMIC ELECTRIC POWER GENERATOR ov o v
Resumen de: AU2025201426A1
A composite adhesive film, a method for preparing the same, and a photovoltaic module are provided. The composite adhesive film includes an adhesive film layer and nanospheres. The nanospheres are distributed on the adhesive film layer, each of the nanospheres includes a polymer shell with pH acid responsiveness and an acid scavenger 5 encapsulated within the polymer shell. The composite adhesive film can adjust a content of acetic acid in the photovoltaic module in time based on a stimulation-release principle of pH acid responsiveness, so that the photovoltaic module can be protected from acetic acid for a long time, and a component efficiency and a component reliability of the photovoltaic module can be improved. 10 A composite adhesive film, a method for preparing the same, and a photovoltaic module are provided. The composite adhesive film includes an adhesive film layer and nanospheres. The nanospheres are distributed on the adhesive film layer, each of the 5 nanospheres includes a polymer shell with pH acid responsiveness and an acid scavenger encapsulated within the polymer shell. The composite adhesive film can adjust a content of acetic acid in the photovoltaic module in time based on a stimulation-release principle of pH acid responsiveness, SO that the photovoltaic module can be protected from acetic acid for a long time, and a component efficiency and a component reliability of the photovoltaic 10 module can be improved. eb e b pH=3 pH=5 pH=7 0 1 2 3 4 5 6 Time (
Resumen de: AU2024440545A1
The present application discloses a bracket control system, a flexible tracking bracket, and a photovoltaic device. The bracket control system is used for controlling a photovoltaic flexible tracking bracket, and comprises: a first controller connected to a first motor of a first bracket unit; and a second controller wirelessly connected to the first controller, and connected to a second motor of a second bracket unit, wherein the first controller is configured to drive, on the basis of a received first instruction, the first motor to operate, and send a second instruction to the second controller; and the second controller is configured to drive, on the basis of the received second instruction, the second motor operate synchronously with the first motor, so as to jointly adjust the angle of a flexible cable bearing structure. The present application allows for coordinated angle control between the bracket units of the flexible tracking bracket, and avoids difficulties in bracket layout and problems such as component distortion and fracture caused by terrain undulation and other factors, thereby improving the angle adjustment efficiency and lowering the production cost of the flexible tracking bracket, and ensuring the installation adaptability of the flexible tracking bracket to a variety of complex terrains, broadening application scenarios.
Resumen de: AU2024302520A1
The invention relates to a method for the automated arrangement of a photovoltaic support system on grounds having a ground surface and underlying ground.
Resumen de: DE102024119147A1
Die vorliegende Erfindung betrifft ein Energiesystem (2) und ein Verfahren zu dessen Betrieb. Das Energiesystem (2) weist auf: eine Energieerzeugungsvorrichtung (3) oder eine Schnittstelle zu einer Energieerzeugungsvorrichtung (3), die zur Erzeugung elektrischer Energie bereitgestellt ist, und die insbesondere als Photovoltaikeinrichtung (3a) ausgebildet ist; ein erstes Untersystem (10), mit einer Elektrolyseeinrichtung (13), welche zur Erzeugung von Wasserstoff bereitgestellt ist, und mit einer Batterieeinrichtung (12), die zur kurzzeitigen Speicherung und Bereitstellung von elektrischer Energie bereitgestellt ist; ein zweites Untersystem (20), mit einer ersten Speichereinrichtung (21), insbesondere einer Hochdruckspeichereinrichtung, die zum Speichern des von der Elektrolyseeinrichtung (13) erzeugten Wasserstoffs bereitgestellt ist. Damit möglichst viele Komponenten des Energiesystems (2) zu dessen erweiterter Funktion beitragen und für einen effizienten Betrieb über eine optimierte Steuerung optimal gesteuert und im Energiesystem (2) eingebunden werden können, ist eine als Hydridkompressoreinrichtung (31) ausgebildete Kompressoreinrichtung (30) bereitgestellt, welche zum Komprimieren des erzeugten Wasserstoffs vor der Einspeicherung in die erste Speichereinrichtung (21) ausgebildet ist. Zur Steuerung des Energiesystems (2) ist eine Steuereinrichtung (60) bereitgestellt, die eine intelligente, vorzugsweise vorausschauende Energiemanagementeinrichtung (61) aufweist.
Resumen de: EP4676208A2
Die vorliegende Erfindung betrifft stickstoffhaltige Heteroaromaten, die sich für die Verwendung in elektronischen Vorrichtungen eignen, sowie elektronische Vorrichtungen, insbesondere organischen Elektrolumineszenzvorrichtungen, enthaltend diese Verbindungen.
Resumen de: EP4676190A1
A curved photovoltaic module (100) includes a battery string (10). Each battery string (10) includes a plurality of battery cells (11) connected in series and arranged in a first direction of the curved photovoltaic module (100). The curved photovoltaic module (100) has at least one crest (101) and at least one trough (103). In the first direction, each battery cell (11) in each of the at least one battery string (10) covers a corresponding crest (101) and is symmetrically arranged about an axis of the corresponding crest (11) that extends in the first direction.
Resumen de: EP4675917A1
In a photovoltaic power generation system in which an energy storage system and a PV module are linked, and a method of controlling the same, there may be provided the photovoltaic power generation system including a PV module configured to produce power, an energy storage system (ESS) configured to perform first communication with the PV module, and a server configured to perform second communication with the PV module and the ESS, wherein at least one of the ESS, the PV module, and the power grid is further configured to allow a load to import power.
Resumen de: EP4675918A2
A modular solar array includes a plurality of panels, a splice connector, and a solar cell. Each one of the panels includes a first face sheet, a second face sheet, and a truss structure. The first face sheet includes a first lattice region. The second face sheet is spaced apart from the first face sheet. The truss structure connects the first face sheet and the second face sheet. The splice connector is coupled to directly adjacent ones of the panels. The solar cell is coupled to the second face sheet of each at least one of the panels.
Resumen de: EP4676193A1
The present application discloses a solar cell and a photovoltaic module, and belongs to the field of photovoltaic technologies. The solar cell includes a cell body, where a width of the cell body is L1 along a first direction; and a patterned region. The patterned region is arranged on a surface of the cell body, the patterned region has a plurality of fingers extending along a second direction, the plurality of fingers comprise a plurality of first fingers and a plurality of second fingers spaced from the first finger along the first direction, and the second direction being different from the first direction. The cell body has a first side and a second side arranged opposite to the first side, each of the first side and the second side including portions extending along the second direction, a distance between the first side and a position of the patterned region close to the first side being D1. When the plurality of first fingers and the plurality of second fingers have opposite polarities, 80≤L1/D1≤400; and/or when the plurality of first fingers and the plurality of second fingers have a same polarity, 50≤L1/D1≤350.
Resumen de: EP4676196A1
The present application provides a perovskite solar cell, a preparation method therefor, and a photovoltaic module. The perovskite solar cell includes a perovskite light absorption layer. The perovskite light absorption layer includes a perovskite material and a complexing agent. The complexing agent includes one or more of a hydroxycarboxylic acid-based complexing agent, an organic phosphonic acid-based complexing agent, a polyacrylic acid-based complexing agent, and a polybutenoic acid-based complexing agent. The perovskite solar cell, the preparation method therefor, and the photovoltaic module according to the present application reduce ion migration in perovskite while passivating defects, to reduce the degradation of the perovskite light absorption layer and the failure of functional layers, thus improving the device efficiency and stability.
Resumen de: EP4675649A1
A photovoltaic system and a transition cable are provided. The photovoltaic system includes a photovoltaic module, an inverter, a transition cable, and a power supply connector. One end of the inverter is electrically connected to the photovoltaic module, and another end of the inverter is provided with a power generation end insertion connector. Both ends of the transition cable are provided with a first insertion connector and a second insertion connector, respectively. The first insertion connector is connected to the power generation end insertion connector by insertion, and the transition cable is configured to run from outdoors to indoors. One end of the power supply connector is provided with a power supply end insertion connector, and the second insertion connector is connected to the power supply end insertion connector by insertion. According to the photovoltaic system and the transition cable in the present application, each of the both ends of the transition cable is provided with the insertion connector, and the transition cable runs from outdoors to indoors, which makes the transition cable can be quickly dismounted, thereby facilitating maintenance of the photovoltaic system. Moreover, the transition cable with the specific structure runs from outdoors to indoors, which makes the installation of the photovoltaic system more convenient.
Resumen de: SE2350217A1
Disclosed is a clamping device for attaching a solar panel to a support rail. The clamping device comprises a coupling element (10) having a first part (11) for connection to a support rail and a second part (12) firmly attached to the first part (11), and a clamping element (20) having a first part (21) for connection with the coupling element (10) and a second part (22) for clamping a solar panel between the clamping element (20) and a support rail. The second part (12) of the coupling element (10) comprises two substantially parallel walls (13a, 13b) extending away from the first part (11) of the coupling element (10) and towards the second part (22) of the clamping element (20), the two substantially parallel walls (13a, 13b) forming in between them a space for receiving the first part (21) of the clamping element (20). The clamping device further comprises a fastening element (28) that connects the coupling element (10) to the clamping element (20).
Resumen de: EP4675686A1
An energy harvester includes a first conductive substrate layer (2), a current collector layer (3), a sealing material layer (4), and a second conductive substrate layer (5) in stated order. The energy harvester includes: a power generation section that includes a peripheral portion (6a) formed by the first conductive substrate layer (2), the current collector layer (3), the sealing material layer (4), and the second conductive substrate layer (5) and that converts energy of an external environment to electrical power; and an output section (7) that is disposed outside of the power generation section and that is formed by the first conductive substrate layer (2) and the current collector layer (3). The output section (7) includes a first portion (3a) of the current collector layer (3) where the electrical power from the power generation section is supplied, a second portion (3b) of the current collector layer (3) that is separated from the first portion (3a), an electronic component (8) that electrically connects the first portion (3a) and the second portion (3b), and a sealing material (9) that seals the electronic component (8).
Resumen de: EP4676197A1
A photoelectric conversion device that uses a compound represented by the general formula (1) in the hole transport layer has good photoelectric conversion properties. R<sup>1</sup> is an aromatic hydrocarbon group, a heterocyclic group, etc., and R<sup>2</sup> to R<sup>21</sup> each are a hydrogen atom, an alkoxy group, etc.
Resumen de: CN120693994A
The present invention provides a hole-selective contact material for a long-term stable PSC. The hole-selective contact material comprises a polycyclic aromatic hydrocarbon compound wherein the polycyclic aromatic hydrocarbon compound comprises a structure having a plurality of aromatic hydrocarbon rings, each aromatic hydrocarbon ring being fused with at least one other aromatic hydrocarbon ring, and the polycyclic aromatic hydrocarbon compound comprises at least one anchoring group directly attached to the structure, or to the structure via a linking group.
Resumen de: EP4674619A1
Die vorliegende Erfindung betrifft eine Verbundscheibe (100) zur Reduktion einer Schattenbildung in einem Innenraum, die Verbundscheibe (100) mindestens umfassend in der folgenden Reihenfolge:- eine Außenscheibe (1) mit einer Außenfläche und einer Innenfläche (I, II), wobei die Außenscheibe (1) eine Glasscheibe mit einem geringen Eisenanteil ist,- eine äußere Zwischenschicht (3),- mindestens ein photovoltaisches Bauteil (4), wobei das mindestens eine photovoltaische Bauteil (4) ein photovoltaisches Modul mit einer Mehrzahl miteinander verschalteter photovoltaischer Zellen (4.1) und zwischen diesen photovoltaischen Zellen (4.1) gebildeten Zellzwischenräumen (4.2) ist,- eine innere Zwischenschicht (5), und- eine Innenscheibe (2) mit einer Außenfläche und einer Innenfläche (III, IV),wobei auf einer von der Außenscheibe (1) abgewandten Seite des mindestens einen photovoltaischen Bauteils (4) ein Diffusionselement (9.1, 9.2, 9.3, 9.4) vorgesehen ist, welches von einer Außenseite durch die Außenscheibe (1) eintretende und durch die Zellzwischenräume (4.2) des photovoltaischen Moduls hindurchtretende Strahlung vor Eintritt in den Innenraum diffus bricht.
Resumen de: WO2024180145A1
A method for producing a photovoltaic panel (1), particularly a photovoltaic vehicle body panel, is presented. The method comprises: providing a photovoltaic (PV) label (3) comprising polymeric foils (5, 7, 9, 11) and a solar cell arrangement (9) interposed between the polymeric foils, preparing a rear support structure (17) by applying a first mouldable polymer (121) to a rear surface (4) of the PV label, including arranging the PV label in a first mould (103) forming a rear side cavity (119) adjacent to the rear surface of the PV label and applying the first mouldable polymer onto the rear surface of the PV label for filling the rear side cavity and solidifying the first polymer, and preparing a transparent front cover structure (23) covering a front surface (6) of the PV label, wherein the front cover structure is prepared by applying a transparent second mouldable polymer (133) to the front surface of the PV label, including arranging the PV label (3) together with the rear support structure in a second mould (123) forming a front side cavity (131) adjacent to the front surface of the photovoltaic label and applying the second mouldable polymer along the front surface of the photovoltaic label for filling the front side cavity of the second mould and solidifying the polymer. Using such direct coating technique for preparing the protective transparent front cover structure may significantly simplify the production method as compared to e.g conventional spray-coating.
Resumen de: CN120712717A
A measuring device (1) and a method for determining the spectral irradiation sensitivity SR (lambda) (17) and the voltage dependent current behavior I (U) of a photovoltaic unit (3) under standard solar conditions are described. The measuring device comprises an illumination source (5), a contact device (7), a controller (9) and an evaluation device (11). The illumination source is capable of selectively emitting light (13) having a variable spectral distribution (15) or a standardized solar spectrum. The controller is capable of controlling the illumination source to emit a standardized solar spectrum in a first mode of operation and successively emit light having N different spectral distributions in a second mode of operation. The evaluation device is configured, in a first operating mode, to determine a voltage-dependent current characteristic I (U) of the photovoltaic unit (3) under the action of a normalized solar spectrum from the measured PV current Imeas, and, in a second operating mode, to determine a voltage-dependent current characteristic I (U) of the photovoltaic unit (3) under the action of a normalized solar spectrum from a plurality of currents Imeas respectively measured when irradiated with N different spectral distributions (15). N (n = 1... N) and determining the spectral irradiation sensitivity SR (lambda) of the photovoltaic unit taking into account a previously known spectral irradiance E (lambda), n (lambda) (n = 1... N) for each of the N spectral dis
Resumen de: EP4675916A1
This refers to a device which simultaneously combines the photovoltaic, piezoelectric, and electromagnetic technology in energy harvesting and production. Having a general sandwich shape, it is comprised by two parts, the upper part of the cell (3) and the lower part of the cell (9). Either the upper air inlets (4), or the lower air inlets (10) have a tapered configuration towards the inner zone. Inside the sandwich there exist piezoelectric plates (5) vertically aligned with coils (6) which are found in the interior of magnetic rings (7). Said magnetic rings (7) and coils (6) are housed in cavities (8). A solar plate (2) is placed over the upper part of the cell (3), protected by a solar plate protective coating (1).
Resumen de: WO2026001255A1
The present application provides a photovoltaic cleaning robot docking station and a photovoltaic cleaning robot docking station system. The photovoltaic cleaning robot docking station comprises: a docking station frame, which comprises at least a docking station bottom frame and a docking station top frame located above the docking station bottom frame, a docking space being formed between the docking station bottom frame and the docking station top frame, at least one end of the docking space serving as a docking entrance for a photovoltaic cleaning robot, and in the direction in which the robot enters the docking space, both sides of the docking space having no boundaries; and a charging assembly configured to correspond to a charging receiving module on the photovoltaic cleaning robot. The present invention can be applied to single-brush robots and double-brush robots, and as long as the width of the docking station frame accommodates the mounting of the charging assembly, the docking station can be applied to photovoltaic cleaning robots of any width, without requiring an increase in the width thereof.
Nº publicación: WO2026001673A1 02/01/2026
Solicitante:
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD [CN]
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD [CN]
HAIER SMART HOME CO LTD [CN]
\u9752\u5C9B\u6D77\u5C14\u7A7A\u8C03\u5668\u6709\u9650\u603B\u516C\u53F8,
\u9752\u5C9B\u6D77\u5C14\u7A7A\u8C03\u7535\u5B50\u6709\u9650\u516C\u53F8,
\u6D77\u5C14\u667A\u5BB6\u80A1\u4EFD\u6709\u9650\u516C\u53F8
Resumen de: WO2026001673A1
Provided are a self-cleaning control method and control apparatus for a photovoltaic air conditioner, for use in improving the self-cleaning performance of photovoltaic air conditioners. The method comprises: when a photovoltaic air conditioner performs a defrosting process of outdoor unit self-cleaning or a frosting process of indoor unit self-cleaning, acquiring a real-time air conditioner target power and a real-time photovoltaic output power; when the real-time air conditioner target power is greater than the real-time photovoltaic output power, performing photovoltaic multi-peak power scanning to obtain the maximum photovoltaic power, and controlling a self-cleaning operation of the photovoltaic air conditioner on the basis of the maximum power; when the real-time air conditioner target power is not greater than the real-time photovoltaic output power, controlling the self-cleaning operation of the photovoltaic air conditioner on the basis of the real-time air conditioner target power; and when the photovoltaic air conditioner performs a frosting process of outdoor unit self-cleaning or a defrosting process of indoor unit self-cleaning, performing photovoltaic multi-peak power scanning to obtain the maximum photovoltaic power, and controlling the self-cleaning operation of the photovoltaic air conditioner on the basis of the maximum power.
BOPI
Sede Electrónica
