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170
resultados
Última actualización
01/02/2026 [06:55:00]
Resumen de: FR3165125A1
Ombrière à panneaux solaires dont l’orientation est optimisée, comprenant : - une structure porteuse (1) composée de poteaux verticaux (1a) et de poutres horizontales (1b), permettant d’élever l’installation de panneaux solaires à une hauteur suffisante au regard de l’usage qui doit être fait de la surface couverte. - une structure d’orientation (2) composée d’un ou plusieurs éléments dits « poutres-échelles (2a) » pouvant être orientés par rapport à la structure porteuse selon un angle d’azimut spécifique au site concerné, de manière à s’aligner dans la direction correspondant à l’optimisation de la production d’énergie. - un ensemble de pièces de raccordements ajustables (4) permettant la fixation de la structure d’orientation sur la structure porteuse. - un ensemble de panneaux solaires (3) montés sur la structure d’orientation, selon une inclinaison prédéfinie, adaptée à la latitude du site concerné. Figure de l’abrégé : Figure 4
Resumen de: FR3165023A1
Procédé d’installation d’une structure de support (100) d’une traverse (150), telle qu’une traverse d’ombrière, comprenant la fourniture d’une structure comprenant au moins une paire (12, 22, 32) de montants (10, 20, 30, 40) articulés l’un par rapport à l’autre par une articulation (14, 24, 34), la modification de la position relative des montants (10, 20, 30, 40) au moyen de l’articulation (14, 24, 34), et l’ancrage d’une partie (100b) de la structure vis-à-vis du sol (S), une partie opposée (100a) de la structure étant configurée pour soutenir la traverse (150). Structure de support (100) correspondante et procédé de pré-assemblage d’une telle structure de support (100). Fig. 1.
Resumen de: FR3165126A1
L’invention concerne un dispositif photovoltaïque (1) pour la conversion de l’énergie lumineuse en énergie électrique comportant un support (2) léger et flexible apte à se replier, caractérisé en ce que ledit support (2) comporte des logements (3) configurés pour contenir chacun un module photovoltaïque (4), ledit support (2) comportant au moins une ouverture (5), ladite ouverture étant positionnée entre deux logements (3) et permet la circulation de l’air. L’invention concerne en outre un système de déploiement ou de repliement dudit dispositif photovoltaïque (1) et un bâtiment comportant un tel système. Figure de l’abrégé : Fig. 1
Resumen de: FR3165022A1
La présente invention a pour objet une structure porteuse (10), notamment pour supporter une toiture (14) ou des panneaux solaires, comportant au moins un poteau (16) muni à son extrémité inférieure d’un élément de fondation (20) qui est prévu pour ancrer le poteau (16) dans le sol (S), caractérisée en ce que chaque poteau (16) comporte :- un espace intérieur de stockage (30) apte à stocker une quantité d’eau prédéterminée, ledit espace intérieur de stockage (30) s’étendant au moins en partie dans un tronçon inférieur du poteau (16) destiné à être positionné sous le niveau (N) du sol (S), dit tronçon d’assise (28),- un orifice d’alimentation supérieur (34) prévu pour être raccordé à un collecteur d’eau de pluie (36) de manière à permettre un remplissage de l’espace intérieur de stockage (30) avec de l’eau de pluie. Figure pour l'abrégé : Fig.1
Resumen de: FR3165127A1
Procédé de génération de profils de salissures pour des modules photovoltaïques d’une installation photovoltaïque La présente invention concerne un procédé de génération de profils de salissures représentant des évolutions temporelles possibles du taux d’encrassement de modules photovoltaïques, le procédé comprenant : une phase d’obtention de données représentant l’évolution temporelle du taux d’encrassement des modules photovoltaïques sur un intervalle de temps, une phase de traitement des données historiques comprenant les étapes suivantes :la division de l’intervalle de temps en sous-intervalles, appelés saisons de salissures, la division de chaque saison de salissures en périodes temporelles,la détermination de valeurs pour des variables caractéristiques de chaque période temporelle, pour au moins une saison de salissures, une phase de génération aléatoire de profils de salissures en fonction des variables caractéristiques de chaque période temporelle de ladite saison de salissures. Figure pour l'abrégé : 2
Resumen de: WO2026020653A1
The present invention relates to the technical field of lifting devices. Specifically disclosed is a roof photovoltaic lifting device, comprising: a lifting mechanism, which comprises a frame, a power member arranged on the frame, and a cable connected to the power member; a frame barrier, which comprises a main frame, a partition railing mounted on the main frame, and a folding bucket rotationally mounted on the main frame; and a stabilizing mechanism, which comprises a moving body and a strap connected between the moving body and the main frame, wherein the cable is connected to the moving body, the strap abuts against the folding bucket, and when the moving body pulls the strap, the strap can push the folding bucket to rotate towards the partition railing. By means of the provision of the frame barrier and the stabilizing mechanism, the cable pulls the moving body to move, and the strap is then pulled by the moving body; and during this process, the tightened strap abuts against the folding bucket, such that the folding bucket rotates towards the partition railing, thereby preventing the detachment of a photovoltaic panel, and the photovoltaic panel is thus lifted to a rooftop by means of the cable.
Resumen de: WO2026020728A1
Provided in the present invention are a flexible perovskite cell and a preparation method therefor. The preparation method for a flexible perovskite cell comprises: providing two flexible substrates; sequentially forming a conductive layer, a first carrier transport layer and a perovskite layer on one of the two flexible substrates, so as to serve as a first layer to be assembled; sequentially forming a conductive layer, a second carrier transport layer and a perovskite layer on the other flexible substrate, so as to serve as a second layer to be assembled; and relatively laminating the perovskite layer of said first layer with the perovskite layer of said second layer to form a single perovskite layer, such that said first layer and said second layer are assembled into a perovskite solar cell. The preparation method for a flexible perovskite cell in the present invention facilitates parallel operations, thereby improving the preparation efficiency; moreover, the preparation method can effectively ensure the bonding strength, thereby making the flexible perovskite cell tear-resistant and peel-resistant; and the obtained flexible perovskite cell also has good water resistance and good resistance to organic solvent erosion.
Resumen de: US20260033120A1
A perovskite solar cell and a photovoltaic module are provided. The perovskite solar cell includes a first electrode, a second electrode, a light absorbing layer, a hole transport layer, and an electron transport layer. The light absorbing layer is disposed between the first and second electrodes. The hole transport layer is positioned between the first electrode and the light absorbing layer, and the electron transport layer is positioned between the second electrode and the light absorbing layer. The solar cell further comprises a passivation layer disposed between the hole transport layer and the light absorbing layer and/or between the electron transport layer and the light absorbing layer. The passivation layer comprises at least two materials selected from an organic molecular passivation material, a metal oxide semiconductor material, and a metal halide. The passivation layer enhances device stability and photoelectric conversion efficiency.
Resumen de: WO2026021662A1
The present invention relates to a component, in particular a self-supporting component, containing a construction element having a top side and a bottom side, wherein filaments or rovings are present in elevations or indentations of the top side and/or bottom side. The invention also relates to a component module, in particular a self-supporting component module, comprising at least one first and at least one second component according to the invention. The invention also relates to the use of the component according to the invention or of the component module according to the invention as a roof, wall or floor component or as a roof, wall or floor component module or as a solar panel unit. The invention also relates to a roof or wall structure comprising at least one component according to the invention or at least one component module according to the invention. The invention also relates to a gable roof structure comprising a roof ridge and a first and a second roof structure according to the invention. The invention finally relates to a method for producing a component according to the invention.
Resumen de: WO2026024172A1
A surface cleaning system, comprising a cleaning unit for cleaning a substantially flat surface, such as a top surface of a solar panel or a window, the flat surface optionally being inclined, wherein the cleaning unit is movable with respect to the flat surface in a movement plane parallel to the flat surface by linear actuator means, wherein the linear actuator means comprise a rotation member and a translation member which engage with each other to provide a linear translating movement of the cleaning unit in the movement plane upon rotation of the rotation member, wherein the translation member is a beam- or rod- like member.
Resumen de: US20260033118A1
Photovoltaic devices, and methods of fabricating photovoltaic devices. The photovoltaic devices may include a first electrode, at least one quantum dot layer, at least one semiconductor layer, and a second electrode. The first electrode may include a layer including Cr and one or more silver contacts.
Resumen de: US20260033117A1
Disclosed relates to a composite transport layer, a perovskite solar cell, and a method for preparation thereof. The composite transport layer comprises a transition layer, a hole transport layer, and a buffer layer sequentially stacked along a light incident direction. A preparation material of the transition layer is NixAySizSnmOn or CuxAySizSnmOn, x>0, y≥0, z≥0, m≥0, n>0, A is aluminum (Al) or boron (B), and the preparation material of the transition layer at least includes any one of A, silicon (Si), or tin (Sn); a preparation material of the hole transport layer is any one of NiOx, CuxO, or CuSCN; and a preparation material of the buffer layer is NiaEbNcOd or CuaEbNcOd, a>0, b≥0, c>0, d≥0, and E is any one of Al, B, Si, zinc (Zn), cobalt (Co), or zirconium (Zr).
Resumen de: US20260033235A1
A phosphorus-containing passivator, a perovskite solar cell, a photovoltaic module, a photovoltaic system, and an electric apparatus are provided. The phosphorus-containing passivator includes an ionic compound, the ionic compound includes a cationic group, and the cationic group has a structure represented by formula (I): A-L-B (I); where A represents an organophosphorus group with lone pair electrons, B represents a positively charged organophosphorus salt group, and L represents a linking group between the organophosphorus group and the organophosphorus salt group. The lone pair electrons of the organophosphorus group can form strong P—Pb coordination bonds with under-coordinated lead ions in the bulk phase and/or at the upper and lower interfaces of a perovskite light-absorbing layer, passivating low-coordinated lead ion defects; the organophosphorus salt group can form low-dimensional perovskite at the upper and lower interfaces of a perovskite layer, passivating the interfaces of the perovskite layer and suppressing ion migration.
Resumen de: US20260033234A1
A 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.
Resumen de: US20260033121A1
An imaging device includes pixels. Each of the pixels includes: a lower electrode; an upper electrode that is disposed to face the lower electrode; a photoelectric conversion layer that is positioned between the lower electrode and the upper electrode, includes a donor semiconductor material and an acceptor semiconductor material, and generates signal charges; a charge blocking layer that is positioned between the photoelectric conversion layer and the lower electrode; and a charge accumulation region that is electrically connected to the lower electrode and accumulates the signal charges. D/√S ≥ 0.07 is satisfied, where D is a thickness of the charge blocking layer, and S is an area of the lower electrode in plan view.
Resumen de: US20260033023A1
A solid-state imaging device with high productivity and improved dynamic range is provided. In the imaging device including a photoelectric conversion element having an i-type semiconductor layer, functional elements, and a wiring, an area where the functional elements and the wiring overlap with the i-type semiconductor in a plane view is preferably less than or equal to 35%, further preferably less than or equal to 15%, and still further preferably less than or equal to 10% of the area of the i-type semiconductor in a plane view. Plural photoelectric conversion elements are provided in the same semiconductor layer, whereby a process for separating the respective photoelectric conversion elements can be reduced. The respective i-type semiconductor layers in the plural photoelectric conversion elements are separated by a p-type semiconductor layer or an n-type semiconductor layer.
Resumen de: US20260033021A1
The present application discloses a back contact solar cell string group and a photovoltaic module. In one example, a back contact solar cell string group includes at least two solar cell strings. Each solar cell string includes: multiple solar cells arranged along a second direction; and multiple welding strips, where two adjacent solar cells in a solar cell string are electrically connected by corresponding welding strips of the multiple welding strips arranged along a first direction, and a distance between two welding strips adjacent to each other along the first direction is d1. In each solar cell string, welding strips adjacent to two edges of the multiple solar cells along the first direction are end welding strips. A distance between two end welding strips of two solar cell strings adjacent to each other along the first direction is d2, 0.6≤d2/d1<1.
Resumen de: US20260033136A1
A display device includes a display panel including a display area having a first display area and a second display area, a first substrate and a second substrate in the first display area and the second display area, the first substrate and the second substrate having different thicknesses, a transistor including an active layer and a gate electrode, a first planarization layer disposed on the transistor, a second planarization layer disposed on or covering the first planarization layer, an anode electrode disposed on the second planarization layer, a bank and a light emitting layer disposed on the anode electrode. A thickness of at least one of the first planarization layer and the second planarization layer in the first display area is different from a thickness of the at least one of the first planarization layer and the second planarization layer in the second display area.
Resumen de: US20260033038A1
A solar cell structure includes: a solar cell; an adhesive portion including a plurality of fixing adhesive points provided on a surface of the solar cell at intervals in a first direction; and a conductive component, a surface of the conductive component facing the solar cell being provided with a plurality of first contact regions and a plurality of second contact regions arranged alternately in the first direction; the conductive component is fixed to the plurality of fixing adhesive points through the plurality of first contact regions, the plurality of fixing adhesive points electrically isolate the solar cell from the conductive component in the plurality of first contact regions, the conductive component is electrically in contact with a region on the solar cell other than the plurality of fixing adhesive points through the plurality of second contact regions, to form discontinuous contact between the conductive component and the solar cell.
Resumen de: US20260033016A1
A structural composite panel is provided. The structural composite panel includes a first layer, at least one photovoltaic cell disposed on the first layer, a resin layer including the resin, and a protective layer disposed on the resin layer. The first layer includes a resin and structural reinforcement. A portion of the first layer includes the structural reinforcement encapsulated in the resin, and a portion of the first layer includes no structural reinforcement. The resin layer is disposed on the at least one photovoltaic cell.
Resumen de: US20260033017A1
The present invention relates to a solar panel system, particularly a novel solar panel design to increase performance in a cost-effective manner. The present invention includes a solar panel assembly. The solar panel assembly includes a plurality of elongated solar electric module which includes a first transparent material and a second transparent material. In addition, a solar electric material is disposed between the first transparent material and the second transparent material. The solar electric module may include an elongated array of one or more solar electric cells. Additionally, each array of the one or more solar electric cells include at least one bi-facial solar cell.
Resumen de: US20260032840A1
The disclosure relates to a housing of an electrical device for converting electrical power, including a main body and a cover. The cover closes the main body to define a self-contained interior space, wherein electrical and electronic components of the electrical device are arranged in the interior space of the housing. The cover is connected to the main body via a detachable securing structure, which may be arranged in the geometrical center of the cover. An electrical device has a housing of this type.
Resumen de: US20260032345A1
A self-contained, portable connected camera apparatus is disclosed. The apparatus comprises a maneuverable cart that includes at least one storage compartment, a reorientable solar panel mechanically coupled to the cart, a rechargeable battery electrically coupled to a solar panel and configured to be recharged by the solar panel, an adjustable camera module configured to capture a still image or a live video, and a communication module configured to receive the still image or the live video from the adjustable camera module. The adjustable camera module is disposed on a mount coupled to the maneuverable cart. The adjustable camera module is adjustable with at least one degree of freedom of movement. The communication module is further configured to communicate the still image or the live video received from the adjustable camera module to a remote server.
Resumen de: US20260031760A1
Hybrid photovoltaic (PV) and thermal energy collection systems and methods are provided. One system includes bi-facial PV cells arranged in a first plane, with each PV cell having a first face to directly accept incident light and a second face to accept reflected light. Dichroic splitters underlie transparent spaces in the first plane and reflect R band wavelengths of light to the second face of corresponding PV cells, while transmitting T band wavelengths of light. Optical units underlie the dichroic splitters, accepting T band (e.g., visible) light from corresponding dichroic splitters, and transmitting focused T band light to a thermal collection tube. In another variation, PV cells are arranged in a first plane with optical units. The optical units focus T band wavelengths of light, which are concentrated by a light funnel and provided to a thermal collection tube.
Nº publicación: DE102024121353A1 29/01/2026
Solicitante:
SMA SOLAR TECHNOLOGY AG [DE]
SMA Solar Technology AG
Resumen de: DE102024121353A1
Die Erfindung betrifft einen Überbrückungs- und Verbindungsschaltung (1) mit einem ersten Anschluss (11) zum Verbinden mit einem positiven Pol eines Solargenerators und einem zweiten Anschluss (22) zum Verbinden mit einem negativen Pol des Solargenerators, miteiner zwischen dem ersten Anschluss (11) und dem zweiten Anschluss (22) angeordneten Serienschaltung mit einer ersten Diode (2), einem Kondensator (3) und einem ersten Halbleiterschalter (S1), wobei die erste Diode (2) und der erste Halbleiterschalter (S1) eine gemeinsame Ausrichtung in einer Durchlassrichtung hin zum zweiten Anschluss (22) aufweisen und einen zweiten Halbleiterschalter (S2), der parallel zu dem Teil der Serienschaltung aus erster Diode (2) und Kondensator (3) angeordnet ist, wobei der zweite Halbleiterschalter (S2) eine zur Ausrichtung der ersten Diode (2) entgegengesetzte Ausrichtung aufweist. Die Schaltung umfasst eine Ansteuerschaltung (4), die dazu vorgesehen und eingerichtet ist, zumindest den zweiten Halbleiterschalter (S2) durchleitend zu schalten, wenn eine an dem Kondensator (3) anliegende Spannung einen ersten Schwellwert überschreitet, und sperrend zu schalten, wenn die Spannung unter einen zweiten, gegenüber dem ersten Schwellwert kleineren Schwellwert fällt.
BOPI
Sede Electrónica
