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1480
resultados
Última actualización
17/01/2026 [07:31:00]
Resultados 125 a 150 de 1480
Resumen de: US20260012127A1
A solar module mounting system designed for enhanced efficiency and reliability in photovoltaic installations involving tracker torque tubes. The system features a solar module bracket comprising a central panel, first side panel, and second side panel that together form a U-shaped configuration defining a channel for receiving a back rail of a solar panel module. The bracket includes attachment portions with retention tabs and deflection arms that temporarily secure the solar panel module during installation. A wedge clip formed from unibody construction with spaced-apart arms provides securement by passing through aligned openings in the side panels and mounting slots in the back rail. The wedge clip is tapered and compressible, allowing insertion in a compressed state before expanding to create a wedging action that locks the module in place. A mounting portion projects downwardly from the central panel for attachment to tracker torque tubes via U-bolts.
Resumen de: DE102024118765A1
Es wird eine Montagesystem (1) für ein Balkonkraftwerk (10) bereitgestellt, umfassend: eine Montageeinrichtung (2) zum Festlegen eines PV-Moduls (3), eine Haltevorrichtung (4) zum Halten der Montageeinrichtung (2), wobei die Haltevorrichtung (4) so ausgestaltet ist, dass die Montageeinrichtung (2) zwischen einer Betriebsposition (6) und einer Stauposition (7) verlagerbar ist. Ferner wird ein Balkonkraftwerk (10) und ein Verfahren zum Installieren eines Balkonkraftwerks (10) bereitgestellt.
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: US20260012126A1
A solar module mounting features a solar module bracket comprising an elongate central panel with a pair of clip portions disposed on opposing ends that collectively define channels for receiving back rails of solar panel modules. Each clip portion includes an attachment portion with a retention tab and an opening configured to receive locking pins that secure the solar panel modules within the bracket. The locking pins are formed from unibody construction with spaced-apart arms and longitudinal splits, featuring locking tabs with downward projections for secure engagement with elongate slots in the back rails. The bracket includes a recessed mounting portion for attachment to tracker torque tubes via intermediate torque tube mounts using U-bolts and fasteners.
Resumen de: US20260012129A1
A foundation structure for supporting a solar panel installation is provided. The foundation structure includes a frame defined by a first tube coupled to a second tube, each tube having a horizontal portion and a vertical portion, and a connecting tube extending within the horizontal portions to couple the first tube to the second tube. A substantially rectangular mounting bracket is secured to the first and second tubes with a plurality of fasteners and is configured to attach to a solar panel. The mounting bracket includes a top wall, a first end wall having a pair of outwardly extending protuberances that define a hemispherical opening to receive the first tube, and a second end wall having a pair of outwardly extending protuberances that define a hemispherical opening to receive the second tube. A solar panel system and a method of installing the solar panel system is also provided.
Resumen de: US20260012131A1
The invention involves the development of an enhanced luminescent concentrator solar panel using a specific method to capture and concentrate the maximum percentage of solar energy. The solution is a luminescent solar panel that absorbs all incident energy without dispersion on the opposite side (no semi-transparency). This enhanced luminescent solar concentrator operates with sunlight and is made up of a transparent material, a specific distribution of composite pigment consisting of diffusive and reflective elements with an intermediate layer reflecting solar light, photovoltaic strips positioned at the lateral edges of the transparent portion, and a reflective base. Solar light incident on the panel is diffused by the pigment and trapped in the underlying part through a funnel-shaped region and the reflection between the intermediate layer and the lower reflective base of the panel. The trapped light remains concentrated and is transferred to the photovoltaic elements through reflection. This invention is innovative because it allows for the creation of an enhanced luminescent concentrator solar panel (LSC) that absorbs the majority of incident energy, reducing losses. This application is highly effective as it can be used as a coating for opaque surfaces (non-glass) in green energy generation. These results are achieved without the need for expensive materials or equipment, thanks to the synergies among the constituent parts, making it ready for immediate industrializatio
Resumen de: US20260012130A1
A mounting bracket for mounting a bearing housing assembly to a solar panel foundation system is provided. The mounting bracket can include a body, a top panel, and side panels. The generally U-shaped body that can include the top panel and the side panels that can extend from the top panel. The top panel can be configured to directly receive the bearing housing assembly. Each of the side panels can include attachment apertures and adjustment apertures. The adjustment aperture can be configured to receive members of the solar panel foundation. The adjustment apertures can be lined with teeth to allow for adjustable positioning of the members of the solar panel foundation relative to the side panels.
Resumen de: DE102024119299A1
Ein Verfahren und eine Vorrichtung zur Herstellung einer elektrischen Verbindung zwischen einem Solarpanel und einem Umrichter oder einem weiteren Solarpanel oder zwischen einem Umrichter und einem Netz-Einspeisungspunkt mittels einem durch eine mobile Kabelbereitstellungseinheit bereitgestellten Verbindungskabel. Die mobile Kabelbereitstellungseinheit umfasst: Ein verlegbares, rollbares oder fahrbares Gehäuse. In dem Gehäuse ist von außen und/oder innen zugänglich zumindest ein Kabelvorrat enthalten. Der Kabelvorrat umfasst zumindest ein Kabel. In dem Gehäuse ist von außen und/oder innen zugänglich eine Zuschneide-Einheit, eine Abisolier-Einheit und eine Crimp-Einheit enthalten. Die Crimp-Einheit umfasst einen Verbindervorrat. Der Verbindervorrat umfasst zumindest eine Vielzahl von ersten und zweiten Verbindern. In dem Gehäuse ist von außen und/oder innen zugänglich zumindest eine Steckerkonfektionierungs-Einheit enthalten. Die Steckerkonfektionierungs-Einheit umfasst einen Verbindergehäusevorrat. Der Verbindergehäusevorrat umfasst zumindest eine Vielzahl von ersten und zweiten Verbindergehäusen.
Resumen de: DE102024119145A1
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 wenigstens eine als Hydridkompressoreinrichtung (31, 41) ausgebildete Kompressoreinrichtung (30, 40) 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
Resumen de: US20260011980A1
Disclosed are an element comprising a substrate and at least two different optoelectronic devices, wherein the at least two different optoelectronic devices are monolithically fabricated on the substrate; and a method for producing the same. Also disclosed is an organic semiconductor laser diode comprising a substrate, an insulating grating, a first electrode, an organic layer and a second electrode in this order.
Resumen de: US20260012122A1
An insulated panel has an inner skin, an outer skin and an insulated material between the inner and outer skins forming the insulated panel. At least one photovoltaic panel is adhered to the outer skin of the insulated panel. A pair of plates holds end edges of the photovoltaic panels. A clamp on each plate covers the end edges. At least one connector connects with the photovoltaic panels for transferring electricity from the photovoltaic panel.
Resumen de: WO2026011021A1
Large scale exploitation of Solar energy is proposed by using floating devices which use solar energy to produce compressed hydrogen by electrolysis of deep sea water. Natural ocean currents are used to allow the devices to gather solar energy in the form of compressed hydrogen from over a large area with minimum energy transportation cost. The proposal uses a combination of well understood technologies, and a preliminary cost analysis shows that the hydrogen produced in this manner would satisfy the ultimate cost targets for hydrogen production and pave the way for carbon free energy economy.
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: 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: 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.
Nº publicación: EP4674045A1 07/01/2026
Solicitante:
INST FUER SOLARENERGIEFORSCHUNG GMBH [DE]
Institut f\u00FCr Solarenergieforschung GmbH
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
BOPI
Sede Electrónica
