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155
resultados
Última actualización
16/11/2025 [07:24:00]
Resultados 100 a 125 de 155
Resumen de: DE102024004537A1
Die Erfindung betrifft ein System (100), um Solarpaneele einem Sonnenstand nachzuführen, das System (100) umfassend eine Auflagefläche (110) für die Solarpaneele; eine Stütze (120) zur Unterstützung der Auflagefläche (110); eine Drehachse (130), wobei die Auflagefläche (110) an der Stütze (120) um die Drehachse (130) drehbar gelagert ist; und zwei entlang jeweils einer Hubachse linear wirkende, hydraulische Dämpfer (140) zur Dämpfung einer Drehung der Auflagefläche (110) relativ zu der Stütze (120) um die Drehachse (130), wobei die Dämpfer (140) so mit der Auflagefläche (110) und mit der Stütze (120) verbunden sind, dass bei einer Drehung der Auflagefläche (110) in einer ersten Drehrichtung ein erster Dämpfer (140a) der Dämpfer (140) entlang seiner Hubachse komprimiert wird, während ein zweiter Dämpfer (140b) der Dämpfer (140) entlang seiner Hubachse elongiert wird. Die Dämpfer (140) dämpfen eine Kompression der Dämpfer (140) entlang ihrer Hubachse mit einer Druck-Dämpfkraft und eine Elongation der Dämpfer (140) entlang ihrer Hubachse mit einer Zug-Dämpfkraft, wobei die Druck-Dämpfkraft gegenüber der Zug-Dämpfkraft vernachlässigbar klein ist. Die Erfindung betrifft ferner ein Verfahren zur Herstellung des Systems (100).
Resumen de: WO2025231382A1
A panel assembly device for assembly of solar panels onto a torque tube comprises a frame assembly configured to support the torque tube and solar panels. The frame assembly comprises a first portion including a torque tube alignment frame and a panel support member. The panel support member is configured to position a solar panel of the plurality of solar panels proximate the torque tube for securing of the solar panel to the torque tube. A second portion is positioned adjacent to the first portion and a third portion is positioned adjacent to the second portion. The third portion defines an egress configured to provide access to the torque tube for removal from the frame assembly. A conveyance is positioned on the frame assembly, the conveyance is operable to move at least one of the torque tube and the plurality of solar panels.
Resumen de: EP4645684A1
The present disclosure relates to a microinverter including a case in which a circuit board is disposed therein, a first connector disposed at one side of the case and connected to the circuit board, a second connector disposed at another side of the case and connected to the circuit board, and a support bracket configured to support the case, wherein one of the case and the support bracket includes a first locker disposed at an edge thereof, and the other one of the case and the support bracket includes a second locker assembled with the first locker.
Resumen de: WO2024141316A1
A method and a moulding device (27) for producing a photovoltaic panel (1), particularly a photovoltaic vehicle body panel, are described. The method comprises: providing a sheet-like PV label (3) comprising front side and rear side polymeric foils (9, 11, 13, 15) as well as an interposed solar cell arrangement (17), and preparing a support structure (5) for supporting the photovoltaic label using a moulding device (27) having a core side moulding half (23) and a cavity side moulding half (25) being displaceable relative to each other between an open state and a closed state and enclosing a cavity (33) with an inner surface (35) having a predetermined shape, and further comprising a pre-fixing arrangement (39), a pushing arrangement (41) and an injection arrangement (52). The support structure is prepared by - arranging the PV label between the two moulding halves (23, 25) in the open state, - pre-fixing the PV label adjacent to the concave inner surface (35) using the pre-fixing arrangement (39), - pushing and thereby bending the PV label using a displaceable plunger (43) of the pushing arrangement such that the PV label abuts with a front surface (19) to a recessed portion (45) of the concave inner surface (35), - closing the moulding device and injecting a viscous polymer mass (29) to a rear surface (21) of the PV label (3) using the injection arrangement, and - after solidification of the injected polymer mass, opening the moulding device and removing the PV label with th
Resumen de: EP4646064A1
A battery cell, a solar cell, and a photovoltaic module. The front surface of the battery cell is provided with a plurality of front surface connecting stations distributed at intervals in a first direction, each front surface connecting station is provided with a plurality of first connecting parts distributed at intervals in a second direction, the back surface of the battery cell is provided with a plurality of back surface connecting stations distributed at intervals in the first direction, each back surface connecting station is provided with a plurality of second connecting parts distributed at intervals in the second direction, the plurality of first connecting parts of every two adjacent front surface connecting stations are distributed in a staggered manner, and/or the plurality of second connecting parts of every two adjacent back surface connecting stations are distributed in a staggered manner. The battery can reduce the reliability failure risk of the photovoltaic module.
Resumen de: EP4646066A1
The present disclosure relates to a photovoltaic module and a glue printing mesh. The photovoltaic module includes a solar cell string. The solar cell string includes solar cells, solder strips, and glue dots. Adjacent solar cells are electrically connected to each other through the solder strips. The solar cells and the solder strips are soldered and fixed at solder points, and the solar cells and the solder strips are bonded and fixed at the glue dots. The solder points includes a first solder point and a second solder point. At least one glue dot is located between the first solder point and the second solder point. A plurality of glue dots are arranged along a first direction. At least two glue dots on adjacent solder strips are not aligned with each other in the second direction. When relative positions of a glue printing device and the solar cell in the first direction deviate from each other, on one finger, a risk that all glue printing positions are away from positions where the solder strips are in contact with the finger is reduced, and a risk of failure of all electrical connections between the finger and all the solder strips is reduced, so as to improve operational stability of the solar cell and the photovoltaic module.
Resumen de: EP4646061A2
A multijunction photovoltaic device is disclosed, including a first subcell that may include a base semiconductor layer and a second semiconductor layer, where the base semiconductor layer may include a group III-V semiconductor material, a second subcell on the first subcell which includes an absorber layer comprising an organometallic halide ionic solid perovskite semiconductor material. The device also includes a passivation layer (212) on at least a portion of a top surface of the first subcell. The multijunction photovoltaic device also includes an n-side metal pad in contact with the passivation layer (212) on an n-side of the second subcell. Implementations may include an interconnection tab in contact with the n-side metal pad or in contact with the second subcell. The passivation layer (212) may include an oxide layer. The passivation layer (212) may include a material selected from a group may include of SiO<sub>2</sub>, Al<sub>2</sub>O<sub>3</sub>, TiO<sub>2</sub>, Ta<sub>2</sub>O<sub>3</sub>, HfO<sub>2</sub>, ZnS, and combinations thereof.
Resumen de: EP4645685A1
The disclosure relates to a connector and a solar power generation device including the connector, the connector characterized by including a first terminal portion, a second terminal portion spaced apart from the first terminal portion, and a safety cutoff portion provided between the first terminal portion and the second terminal portion, the safety cutoff portion operated according to temperature changes to interrupt an electrical connection between the first terminal portion and the second terminal portion.
Resumen de: EP4645668A1
A string inverter, comprising an inverter main body and multiple wiring modules. The wiring modules are detachably assembled to the inverter main body, the wiring modules each have an input end, and at least some of the wiring modules have different types of input ends. In the solution, the wiring modules are independent of each other, so that during product assembly, the wiring modules having particular types of input ends can be matched according to requirements, and then the type of the string inverter can be adjusted so as to adapt to different photovoltaic arrays for use, thereby improving the compatibility of the string inverter.
Resumen de: EP4646077A1
An object of the present invention is to provide a photoelectric conversion element having excellent photoelectric conversion characteristics and improved durability. A photoelectric conversion element 10 according to an aspect of the present invention has a structure in which a first electrode 12, a hole transport layer 13, a photoelectric conversion layer 14, an electron transport layer 15, and a second electrode 16 are laminated in this order. The photoelectric conversion layer 14 contains a perovskite compound. The hole transport layer 13 includes a p-type metal oxide semiconductor layer 13-1 and a hole transport material layer 13-2. The hole transport material layer 13-2 contains a compound represented by the following Chemical Formula (I). Ar<1>-(L<1>-X<1>)n ... (I)In Chemical Formula (I), Ar<1> is a structure including an aromatic ring, atoms constituting the aromatic ring may contain a heteroatom, and Ar<1> may have a substituent other than - L<1>-X<1>. n is an integer of 1 or more, and when n is 2 or more, structures represented by -L<1>-X<1> may be the same as or different from each other. L<1> is a divalent linking group bonding Ar<1> to X<1> or a single bond. X<1> is a group capable of forming a chemical bond or a hydrogen bond with the p-type metal oxide semiconductor.
Resumen de: EP4645682A1
A photovoltaic power generation system (100) includes a first structure (110) and a second structure (120). The first structure (110) includes a plurality of first photoelectric conversion bodies (111) aligned in a first direction (151) at a first spacing (111s) and each extending in a second direction (152) as a length direction of the first photoelectric conversion body (111). The second structure (120) includes a plurality of second photoelectric conversion bodies (121) that are aligned in the first direction (151) at a second spacing (121s) and each extending in the second direction (152) as the length direction of the second photoelectric conversion body (121). At least one selected from the group consisting of a first requirement and a second requirement is satisfied. The first requirement is that a dimension of each of the first photoelectric conversion bodies (111) in the first direction (151) is different from a dimension of each of the second photoelectric conversion bodies (121) in the first direction (151). The second requirement is that the first spacing (111s) between the first photoelectric conversion bodies (111) is different from the second spacing (121s) between the second photoelectric conversion bodies (121).
Resumen de: EP4645395A1
A photovoltaic power generation system (100) includes a first structure (110) and a second structure (120). The first structure (110) includes a plurality of first photoelectric conversion bodies (111). The second structure (120) includes at least one second photoelectric conversion body (121). The first photoelectric conversion bodies (111) each extend in a first direction (151) as a length direction. A direction in which the first photoelectric conversion bodies (111) are aligned is a second direction (152) that is orthogonal to the first direction (151). When viewed from a third direction (153) that is orthogonal to both the first direction (151) and the second direction (152), at least part of the at least one second photoelectric conversion body (121) is configured to overlap with at least part of the first photoelectric conversion bodies (111).
Resumen de: EP4643738A1
An automatic cleaning apparatus. The automatic cleaning apparatus comprises a mobile platform (1000), and a cleaning module (5000) assembled on the mobile platform (1000). The cleaning module (5000) comprises: a first rolling brush (100), wherein the first rolling brush (100) is arranged along a direction perpendicular to an axis of the mobile platform (1000) and comprises a first long brush piece (121); and a second rolling brush (200), wherein the second rolling brush (200) is arranged in parallel to the first rolling brush (100) and comprises a second long brush piece (221). The first long brush piece (121) and the second long brush piece (221) are configured to interfere with each other, such that an air intake channel (50) between the first rolling brush (100) and the second rolling brush (200) is at least partially shielded.
Resumen de: EP4646085A1
The present invention relates to compounds of formula (I) as well as to their use as organic doping agent, as transport layer, as hole injection layer, as organic semiconductor itself, or as hole transport layer. The invention also relates to organic semiconductive materials, electronic components, semiconductor units, and doped semiconductor layers in which the compounds of formula (I) are used as well as to a method do prepare such a doped semiconductor layer.
Resumen de: EP4646076A1
The invention relates to a light-harvesting component, preferably an organic photovoltaic component or an organic photoactive sensor, comprising a first substrate, an electrode, a counterelectrode, and an organic layer system positioned between the electrode and the counterelectrode comprising at least a first photoactive layer. As an advantage, the inventive light harvesting component shows good properties, e.g. a high conductivity of the charge transport layers and a low absorption of the charge carrier transport layers. The invention further relates to an electricity generating window and the use of a light harvesting component.
Resumen de: EP4646073A1
The present invention relates to an organic photodetector comprising a metal complex of formula (I), an organic electronic device comprising the organic phototector as well as an display device comprising the organic electronic device.
Resumen de: EP4646075A1
The present invention relates to an organic photodetector comprising an interlayer comprising a compound of formula (I), an organic electronic device comprising the organic phototector as well as an display device comprising the organic electronic device.
Resumen de: EP4646074A1
The present invention relates to an organic photodetector, an organic electronic device comprising the organic phototector as well as an display device comprising the organic electronic device.
Resumen de: WO2024157193A1
A wind deflector for a solar panel module and mounting system may include a body having a rounded portion and a flat portion extending from the rounded portion; a leg extending from the rounded portion; a first lip extending from the leg; and a second lip extending from the flat portion. The first and second lips may be configured to engage with corresponding mounting components of a mounting system for a solar panel module, so that the wind deflector is aligned along a length of the solar panel module, and the length of the wind deflector may be less than the length of the solar panel.
Nº publicación: EP4645683A1 05/11/2025
Solicitante:
HANWHA SOLUTIONS CORP [KR]
Hanwha Solutions Corporation
Resumen de: EP4645683A1
The present disclosure relates to a microinverter. The microinverter includes a case having an internal space, a circuit board disposed inside the case, a first connector supported by the case and connected directly to one side of the circuit board, and a second connector supported by the case and connected directly to the other side of the circuit board.
BOPI
Sede Electrónica
