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152
resultados
Última actualización
13/11/2025 [07:05:00]
Resumen de: EP4648578A2
A photovoltaic module is provided, including: a laminate (1) comprising a cell layer (13); an insulating member (3) arranged at an edge of the laminate (1) and in contact with the laminate (1) along a peripheral direction of the laminate (1); and a border frame (2), with the edge of the laminate (1) being positioned within the border frame (2) and with the insulating member (3) being positioned between the edge of the laminate (1) and the border frame (2).
Resumen de: EP4648276A2
A photovoltaic module includes a lamination member, an insulation member and a frame, the insulation member is arranged at an edge of the lamination member, the insulation member is in contact with the insulation member in a first direction, and the edge of the lamination member is located in the frame. The lamination member includes a cell layer, and in a plane perpendicular to a thickness direction of the lamination member, a minimum distance between the cell layer and the insulation member is a, a minimum distance between the cell layer and the insulation member in the thickness direction of the lamination member is b, a part of the lamination member shielded by the insulation member in the thickness direction thereof has a size c in the first direction, and a creepage distance of the photovoltaic module is A=a+b+c.
Resumen de: EP4648584A1
The present invention belongs to the technical field of perovskite solar cells, and particularly relates to an encapsulation structure of a perovskite solar cell module and an application of an encapsulation structure of a perovskite solar cell module. The encapsulation structure includes a substrate, a transparent conductive layer, and a perovskite solar module sequentially from bottom to top, and further includes a encapsulation component in a housing structure and a encapsulation cover plate that are arranged on the transparent conductive layer. The perovskite solar module is arranged in an accommodating chamber of the encapsulation component with an inner wall in complete contact an outer wall. The encapsulation component includes a first inorganic layer, or organic layers and second inorganic layers that are circularly and repeatedly stacked on a first inorganic layer. In addition, the transparent conductive layer is composed of a left separated portion and a right separated portion, and an L-shaped metal electrode is merely in contact with a right side so as to prevent a short circuit between a first conductive portion and a second conductive portion. According to the encapsulation structure provided by the present disclosure, influence of water and oxygen on the cell can be effectively blocked through repeated sealing, thus improving stability and prolonging a service life of the cell.
Resumen de: EP4648279A1
Embodiments of the present disclosure provide a photovoltaic power generation apparatus and a photovoltaic power generation system. The photovoltaic power generation apparatus comprises: a photovoltaic panel comprising a photovoltaic cell unit array and a first surface and a second surface opposite each other; a plurality of terminal members mounted independently of each other on the first surface of the photovoltaic panel and each electrically coupled to a respective portion of photovoltaic cell units in the photovoltaic cell unit array; and an inverter device mounted on the first surface of the photovoltaic panel and comprising a bar-shaped hollow housing and an inverter circuit located in the bar-shaped hollow housing, the inverter circuit being electrically coupled to the plurality of terminal members and converting direct current power received from the photovoltaic cell unit array via the plurality of terminal members into alternating current power, the bar-shaped hollow housing being arranged to extend in an arrangement direction of the plurality of terminal members and to abut against the plurality of terminal members.
Resumen de: EP4648274A1
Die Erfindung betrifft ein Schienenprofil (100) zur Aufnahme zumindest eines Solarmoduls (10) und zumindest eines Wartungsmoduls (20) umfassend eine Basis (101) mit einer Grundfläche (102) und an der Grundfläche angeordnet eine Solarmodulschiene (110) mit einer ersten Lauffläche (111), auf welcher das Solarmodul in Längsrichtung des Schienenprofils beweglich aufnehmbar ist, und eine Wartungsschiene (120) mit einer zweiten Lauffläche (121), auf welcher das Wartungsmodul in Längsrichtung des Schienenprofils beweglich aufnehmbar ist, wobei die Solarmodulschiene und die Wartungsschiene im Wesentlichen parallel zueinander sowie derart relativ zueinander angeordnet sind, dass das Solarmodul und das Wartungsmodul in Längsrichtung des Schienenprofils unabhängig voneinander bewegbar sind. Die Erfindung bezieht sich zudem auf ein Schienensystem (200), ein Tragwerkmodul (300) sowie ein modulares Tragwerksystem (400) und ein dezentrales Kraftwerk, welche je mehrere der erfindungsgemässen Schienenprofile umfassen.
Resumen de: EP4647420A1
The present invention provides a novel compound that can improve the luminous efficiency, stability, and lifespan of the element, a composition comprising the same and an organic electronic element using the same, and an electronic device thereof.
Resumen de: EP4648277A1
The present application provides a cleaning robot, including a body, a controller, a housing, and a water tank. The water tank is located above the housing and the controller is located below the housing, so that the controller and the water tank are isolated from each other and have good water-proof performance.
Resumen de: EP4648275A1
A flexible photovoltaic tracking bracket includes a number of basic structures, a number of beam structures, a driving device, a rope structure connecting adjacent beam structures, and a support frame. The rope structure includes assembly ropes and stabilizing ropes. The stabilizing ropes are located below the assembly ropes. The assembly ropes are configured to be fixedly connected to a photovoltaic module. The assembly ropes include a first assembly rope and a second assembly rope which are disposed along a left-right direction. The stabilizing ropes include a first stabilizing rope and a second stabilizing rope which are disposed along the left-right direction. The support frame is connected to the assembly ropes and the stabilizing ropes. The first stabilizing rope is in an arc shape that curves in an upper right direction, and/or, the second stabilizing rope is in an arc shape that curves in an upper left direction.
Resumen de: EP4648583A1
This application relates to the technical field of solar cells, specifically to a perovskite battery and a preparation method thereof, and an electric apparatus. The perovskite battery includes: a first electrode layer configured to be an electrode layer for light incidence in the perovskite battery; a first carrier transport layer disposed on the first electrode layer, the first carrier transport layer being one of a hole transport layer and an electron transport layer; a perovskite layer disposed on a side of the first carrier transport layer facing away from the first electrode layer; a second electrode layer located on a side of the perovskite layer facing away from the first electrode layer; and a first functional layer located on a side of the perovskite layer facing away from the first carrier transport layer and on a side of the second electrode layer in a thickness direction, where the first functional layer is capable of reflecting at least a portion of light incident from the first electrode layer and transmitted through the perovskite layer back to the perovskite layer. This application achieves high light utilization efficiency and enhances the photoelectric conversion efficiency of the perovskite battery.
Resumen de: EP4647680A1
L'invention concerne un dispositif de connexion électrique (1) entre une première pièce (2a) et une deuxième pièce (2b), la première pièce (2a) appartenant à un équipement électrique, et la deuxième pièce (2b) étant une pièce de fixation de la première pièce (2a) à une troisième pièce (2c) appartenant à une structure de support dudit équipement électrique.Ce dispositif est particulier en ce qu'il comporte un premier moyen de connexion électrique (3a), un deuxième moyen de connexion électrique (3b), et une partie centrale (4), et lorsque ladite première pièce (2a) est fixée à ladite troisième pièce (2c) par l'intermédiaire de ladite deuxième pièce (2b), ledit premier moyen de connexion électrique (3a) soit relié électriquement à ladite première pièce (2a), ledit deuxième moyen de connexion électrique (3b) soit relié électriquement à ladite deuxième pièce (2b), et la partie centrale (4) soit intercalée entre la deuxième pièce (2b) et la troisième pièce (2c).
Resumen de: WO2024148151A2
A system comprises a smart sensor device comprising a platform constructed and arranged to be mounted to one or more solar array modules; and one or more solar irradiance sensors on the platform configured to receive incident solar energy, the one or more solar irradiance sensors oriented on the platform so that the received incident solar energy is comparable to that received by the solar array modules, the one or more solar irradiance sensors providing solar irradiance signals in response to the incident solar energy. A transmitter periodically transmits the solar irradiance signals. A gateway includes a receiver configured to receive the solar irradiance signals from the transmitter and a processor configured to receive the solar irradiance signals and, in response, generating a performance reference metric based on the solar irradiance signals, the performance reference metric related to the expected performance of the one or more solar array modules to which the platform is mounted.
Resumen de: EP4648582A1
The present invention relates to a perovskite photoelectric conversion device, a perovskite solar cell comprising same, and a manufacturing method therefor, the perovskite photoelectric conversion device having an interlayer introduced on one side of a perovskite light absorption layer through thermal evaporation.
Resumen de: EP4648278A1
A photovoltaic power generation system is disclosed. The photovoltaic power generation system according to the present disclosure is configured such that photovoltaic power generators that allow sunlight to pass therethrough are arranged in a stacked form in a specific space, unlike conventional systems, thereby maximizing energy production efficiency.
Resumen de: FR3161988A1
L’invention concerne un dispositif de connexion électrique (1) entre une première pièce (2a) et une deuxième pièce (2b), la première pièce (2a) appartenant à un équipement électrique, et la deuxième pièce (2b) étant une pièce de fixation de la première pièce (2a) à une troisième pièce (2c) appartenant à une structure de support dudit équipement électrique. Ce dispositif est particulier en ce qu’il comporte un premier moyen de connexion électrique (3a), un deuxième moyen de connexion électrique (3b), et une partie centrale (4), et lorsque ladite première pièce (2a) est fixée à ladite troisième pièce (2c) par l’intermédiaire de ladite deuxième pièce (2b), ledit premier moyen de connexion électrique (3a) soit relié électriquement à ladite première pièce (2a), ledit deuxième moyen de connexion électrique (3b) soit relié électriquement à ladite deuxième pièce (2b), et la partie centrale (4) soit intercalée entre la deuxième pièce (2b) et la troisième pièce (2c). Figure pour l’abrégé : Fig 1
Resumen de: US2025344565A1
There is provided a photoelectric conversion element, an imaging device, and an electronic apparatus that make it possible to improve a response speed. A first photoelectric conversion element (10) according to an embodiment of the present disclosure includes: a first electrode (11); a second electrode (16) disposed to be opposed to the first electrode (11); an organic layer (13) provided between the first electrode (11) and the second electrode (16) and including a hole-transporting material; a work function adjustment layer (15) provided between the second electrode (16) and the organic layer (13) and having an electron affinity or a work function larger than a work function of the first electrode (11); and an electron block layer (14) provided between the organic layer (13) and the work function adjustment layer (15) and having an anisotropic electric susceptibility of 413 or more or an intramolecular dipole moment of 1.84 debye or more.
Resumen de: US2025344564A1
A method for preparing a solar cell includes: providing a carrier plate and a separation auxiliary layer, forming a perovskite absorption layer, having a first side facing away from the separation auxiliary layer and a second side opposite to the first side and including a bonding matrix and monocrystal perovskite particles, over the separation auxiliary layer away from the carrier plate, at least some of the monocrystal perovskite particles having first convex surfaces and second convex surfaces protruding from the bonding matrix on the first and second side respectively, and a functional layer formed over a portion of the monocrystal perovskite particles; forming a first carrier transport layer and a first conductive layer sequentially on the first side of the perovskite absorption layer; removing the carrier plate and the separation auxiliary layer, and forming a second conductive layer on the second side of the perovskite absorption layer.
Resumen de: US2025344550A1
The present disclosure relates to a heterojunction solar cell, including a substrate layer, a first passivation layer, a second passivation layer, an emission member, and a back surface field member. The emission member and the back field member each include a doped layer, a conducting layer, and an electrode layer sequentially disposed along the direction away from the substrate layer. One or both of the emission member and the back surface field member include an electrical contact reinforced structure. The electrical contact reinforced structure is a first doped region and a second doped region of the doped layer. The second doped region is disposed beside the first doped region and is shielded by the electrode layer. One or both of the doping concentration and the crystallization degree of the second doped regions are higher than those of the first doped region.
Resumen de: US2025344520A1
Provided in the present disclosure are a solar cell sheet and a solar cell string group. The solar cell sheet includes a cell sheet body and a finger structure on a first surface of the cell sheet body, where the first surface of the cell sheet body is divided into a conventional region and a reinforcing region surrounding the conventional region; the finger structure includes at least four first finger lines parallel to each other, and a central segment and edge segments on both sides of the central segment of each first finger line are respectively located in the conventional region and the reinforcing region; and average cross-sectional areas of different positions of each edge segment and the central segment of each first finger line are a first area and a second area respectively; and the first area is greater than the second area.
Resumen de: US2025343503A1
A frame 101 for at least partially enclosing or supporting a panel 190 is provided. The frame may include at least a first frame section 201-1 including a bottom flange 104 provided at a base of the frame section. A frame sidewall 103 may be provided at an outer portion of the frame section, the frame sidewall characterized by a height H extending from the bottom flange 104. A panel containment structure 101-1 may be provided at an upper portion of the frame sidewall 103, the panel containment structure including a lower shelf 105 extending from the frame sidewall. A support wall 431-1 may be provided at an inner portion of the frame section 201-1, the support wall extending (i) between the bottom flange 104 and the frame sidewall 103, (ii) between the bottom flange 104 and the lower shelf 105, or (iii) both (i) and (ii).
Resumen de: US2025343506A1
A terminal box of an embodiment includes a terminal box main body, a first connection terminal, and a second connection terminal. The terminal box main body is attached to a monolithic-structure solar cell element. The terminal box main body has a connection portion electrically connected to a terminal of the solar cell element. The first connection terminal is electrically connected to the connection portion. The first connection terminal is disposed at a distal end of a cable extending to the outside from the terminal box main body. The second connection terminal is electrically connected to the connection portion. The second connection terminal is formed on an outer surface of the terminal box main body. The second connection terminal is connectable to the first connection terminal.
Resumen de: US2025343505A1
An increased-yield solar energy station is disclosed. In an example, an upper support structure of a base structure is raised off of the ground for mounting a photovoltaic (PV) array to the base structure. An interior portion of the base structure at least partially shields balance of system (BOS) components for the PV array from effects of weather. At least one bifacial photovoltaic (PV) panel of the PV array, and is mounted in a raised position relative to the upper support structure. The bifacial PV panel has a first side facing toward the sky, and a second side facing away from the sky. Both the first and second sides of the bifacial PV panel have solar cells for collecting solar energy. A solar reflective material (SRM) on the upper support structure reflects sunlight from the upper support structure onto the second side of the bifacial PV panel.
Resumen de: US2025343500A1
A roofing system, including a roof deck and a plurality of photovoltaic modules installed on the roof deck. Each of the plurality of photovoltaic modules includes at least one solar cell, an encapsulant encapsulating the at least one solar cell, and a frontsheet above the encapsulant. The frontsheet includes a first layer, where the first layer contacts the roof deck, and where the first layer comprises a plurality of cavities or a plurality of ribs.
Resumen de: US2025340285A1
A captive balloon support structure assembly comprising a captive balloon which is filled with a lifting gas having a lower density than the ambient air and is kept floating at a specific altitude above the ground. A three-dimensional wide-meshed supporting net that is tethered to the ground is placed over the captive balloon.
Resumen de: US2025343504A1
Embodiments of the present invention may provide an elongated single piece of framework (59) which may be bent around a corner (46) perhaps for form an about 90 degree angle (61). An elongated single piece of framework (59) may have a first end (49) and a second end (50) which may be joined to each other or may be joined to other ends of a separate framework. A partial frame (48) or even a rectangular panel framework (3) may be created from at least one of an elongated single piece of framework which may frame a solar panel.
Nº publicación: WO2025231382A1 06/11/2025
Solicitante:
M A MORTENSON COMPANY [US]
M. A. MORTENSON COMPANY
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.
BOPI
Sede Electrónica
