Resumen de: WO2025087913A1
The invention relates to a photovoltaic power generation system comprising a plurality of panels (P1 to P2), each panel (P1 to P2) comprising a photovoltaic module (6) and being rotatably mounted on a support structure (2 to 4) so as to be able to rotate about an axis of rotation (A), a winding device (10) carried by a first attachment region (Z1) of a first panel (P1), and a sheet (14) configured to be attached by a first of its ends (E1) to the winding device (10) and by a second of its ends (E2) to a second attachment region (Z2) of a second panel (P2), so as to cover at least one portion of a region (ZS) of the ground located vertically beneath the sheet (14), wherein the system is configured such that the sheet (14) winds into the winding device (10) depending on a relative position of the first and second attachment regions (Z1, Z2).
Resumen de: WO2025088462A1
Integrated solar-powered electrochemical device for the extraction and valorization of carbon dioxide from seawater, comprising an electrolyzer (20), an electrical power supply comprising a photovoltaic module (10) and an electrical energy storage system (30), and a control circuit (40) configured to control the electrical connections of the electrolyzer (20) to the photovoltaic module (10) and to the electrical energy storage system (30). The electrolyzer (20) includes a membrane-electrode assembly (23) comprising a porous cathode (24), a porous anode (26) and a bipolar membrane (25) interposed between the cathode (24) and the anode (26). The photovoltaic module (10) comprises a plurality of solar cells (11) integrated onto the anodic flow field plate (22) of the electrolyzer (20), the anodic flow field plate (22) acting as a cathode for the solar cells (11).
Resumen de: WO2025088478A1
An integrated protection system of a solar panel is disclosed, comprising one or more solar panels (P) having an operating surface, a housing frame comprising at least two support shoulders (1a, 1b) equipped with cross-bars that jointly connect said support shoulders (1a, 1b), which are arranged underneath panel (P) and which serve as supports for said one or more solar panels (P), a pair of transmission shafts (3, 4), held in rotation by said support shoulders (1a, 1b), parallel to and arranged transversely to opposing sides of one or more solar panels (P), a pair of flexible transmission elements (5a, 5b), closed in a loop around said transmission shafts (3, 4), in planes parallel and substantially orthogonal to said operating surface, a drive unit to set that pair of flexible transmission elements (5a, 5b) in motion, and a plurality of slender slats (6), bound at the ends to said pair of flexible transmission elements (5a, 5b), arranged adjacent to each other to form a flexible cover of a length similar to a length of said opposing sides of one or more solar panels (P), wherein said pair of flexible transmission elements (5a, 5b) have upper branches running on a plane arranged at a certain distance above said operating surface and lower branches running on a plane arranged below the one or more solar panels (8) and wherein a brush (7) with cylindrical shape is further provided, mounted integral in translation with said flexible transmission elements (5a, 5b).
Resumen de: CN122095546A
The invention relates to a holding part (100) comprising, in a main direction from a lower face to an upper face of the holding part (100): a base (200) extending between a first end face and a second end face; connecting means; and-a fastening portion (400) which is connected in a fixed connection to the base (200) using the connecting device (300). The fastening portion (400) comprises a profile extending between the two end faces, the fastening portion (400) defining a snap-fit recess (401) configured to allow an anchor clip to be inserted and snap-fitted in the recess, and the retaining member (100) comprises a lacing device configured to retain the base (200) through the lower face, the lacing device being configured to retain the anchor clip through the fastening portion (400). Such that the base is secured to the structure.
Resumen de: US2025132570A1
0000 A photovoltaic (PV) system may include a plurality of PV modules connected in series, each PV module of the plurality of PV modules being configured to harvest solar energy, and output the harvested solar energy as direct current (DC); at least one inverter connected to the plurality of PV modules, the at least one inverter configured to, receive the DC output by the plurality of PV modules, and convert the DC output into alternating current (AC); each PV module of the plurality of PV modules includes at least one capacitor configured to store the harvested solar energy; and processing circuitry configured to, monitor a charging voltage of the at least one capacitor, and control the DC output of the PV module based on the monitored charging voltage of the at least one capacitor.
Resumen de: EP4800919A2
A photovoltaic roofing slate for use as a roofing product. The photovoltaic roofing slate has a photovoltaic cell, a backsheet, and at least one encapsulant layer arranged over the backsheet and cell. A method of manufacturing a photovoltaic roofing slate involving printing, arranging, laminating, and moulding method steps. An assembly for manufacturing a photovoltaic roofing slate. A kit of parts for a photovoltaic roofing slate, a tooling assembly, a method of forming components of a tooling assembly.
Resumen de: EP4801233A1
0001 To provide a photoelectric conversion element having improved durability and photoelectric conversion efficiency, the present invention provides a photoelectric conversion element including: a first electrode; a second electrode; and a photoelectric conversion layer arranged between the first electrode and the second electrode, the photoelectric conversion layer containing a crystal having a perovskite structure, wherein the photoelectric conversion element includes a charge-transporting layer between the photoelectric conversion layer and the first electrode, wherein the charge-transporting layer contains a P-type semiconductor crystal and a resin, and wherein the P-type semiconductor crystal has at least one functional group selected from the group consisting of: a hydroxy group; a carboxy group; an amino group; an imino group; and a sulfo group.
Resumen de: EP4800320A1
A clip for a mounting assembly of a solar panel includes an elongated body and a flexible tab. The flexible tab extends from the elongated body. The flexible tab is configured to elastically deform from a relaxed position to a flexed position in response to a force. The flexible tab is configured to automatically return to the relaxed position absent the force.
Resumen de: EP4800597A1
La présente invention concerne un procédé (200) mis en œuvre par un ordinateur pour optimiser la conception d'une centrale photovoltaïque (100), la centrale photovoltaïque (100) comprenant une structure pourvue d'une pluralité d'unités de production d'électricité, les unités de production d'électricité ayant chacune une orientation spécifique par rapport à leur support afin d'optimiser leur production d'électricité, le procédé comprenant notamment l'étape visant à obtenir dans un ordinateur un modèle mathématique de la centrale photovoltaïque (100) comprenant les dimensions desdites unités de production d'électricité, les positions desdites unités de production d'électricité, les distances mutuelles entre lesdites unités de production d'électricité, et l'orientation spécifique pour chacune desdites unités de production d'électricité.
Resumen de: MA70839A1
The invention concerns an autonomous, connected and mobile system for managing and controlling active and reactive energy flows from energy sources, the storage system and loads in a building. This system enables users to reduce their energy bills, their carbon footprint and improve their comfort, while offering services to the main network such as reducing energy losses, consumption peaks responsible for additional costs, harmonics and phase imbalance, while improving the power factor. The innovation offers a complete, mobile and ready-to-use solution, integrating communication, energy conversion, supervision and diagnostic interfaces. The system optimizes the distribution of active and reactive power from different distributed energy sources, such as photovoltaic and/or wind panels and energy storage systems. The system also provides intelligent management of the building's electrical loads (heating, appliances, etc.), adjusting their operation according to energy needs, weather conditions, occupant preferences and electricity tariffs. The energy management system integrates connected acquisition, optimization and intelligent control systems featuring advanced artificial intelligence algorithms, capable of measuring, estimating and predicting key parameters such as active and reactive power consumption, weather conditions and energy production. This data is used to optimize energy consumption and production over the long term (30 days) and in real time, reducing the impact
Nº publicación: CH722579A1 31/08/2026
Solicitante:
CALDOA GMBH [DE]
caldoa GmbH
Resumen de: CH722579A1
Die Erfindung betrifft eine Photovoltaik-Thermie (PVT)-Anlage (11) zur kombinierten Strom- und Wärmeproduktion aufweisend eine Mehrzahl von Photovoltaik(PV)-Modulen (13) und eine Mehrzahl von Wärmetauschern welche jeweils an der der Sonne abgewandten Rückseite der PV-Module (13) angeordnet sind und von einem Wärmeträgerfluid durchströmte Leitungen umfassen, wobei die Leitungen in einem Abstand zu den PV-Modulen (13) angeordnet sind. Die Wärmetauscher sind durch wenigstens eine von dem Wärmeträgerfluid durchströmte Rohrleitung (33) gebildet, welche Rohrleitung (33) sich über eine Mehrzahl von in einer Reihe angeordneten PV-Modulen (13) erstreckt und eine Vorlaufleitung (19) mit einer Rücklaufleitung (21) verbindet,