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161
results.
Updated on
14/09/2026 [07:00:00]
Results 150 to 161 of 161
Absstract of: 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.
Absstract of: 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.
Absstract of: EP4801241A1
Provided is such a composition that the dispersion stability of the composition and the photoelectric conversion efficiency of a photoelectric conversion element using the composition are improved. The composition is a composition including: a pigment that is a cyclic conjugated compound in which a plurality of pyrrole rings are bonded by conjugated bonds; a dispersant; a resin; and a solvent, wherein the dispersant is a calixarene compound represented by the following formula A, and wherein a mass of the dispersant in the composition is 0.20 times or more with respect to a mass of the resin in the composition.
Absstract of: EP4801235A1
Provided is a photoelectric conversion element having improved conversion efficiency. The photoelectric conversion element is 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, between the photoelectric conversion layer and the first electrode, a charge-transporting layer containing a phthalocyanine crystal, wherein, in an X-ray diffraction spectrum of the phthalocyanine crystal using a CuKα ray, a peak is present in a range of a Bragg angle 20 of 28.0 to 29.0°, and wherein a lattice spacing d1 nm calculated from a value of 20 of the peak satisfies 0.3100≤d1≤0.3160.
Absstract of: EP4801239A1
Provided is a method of producing a photoelectric conversion element having improved adhesiveness between its charge-transporting layer and photoelectric conversion layer. The method is a method of producing 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, the method including, in this order, the steps of: performing passivation treatment on a surface of the photoelectric conversion layer; and forming, between a layer formed by the passivation treatment and the first electrode, a charge-transporting layer containing a cyclic conjugated compound in which a plurality of pyrrole rings are bonded by conjugated bonds and an insulating resin.
Absstract of: 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.
Absstract of: 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.
Absstract of: WO2025176354A1
The invention relates to an electrical connection device (1) between a first part (2a) and a second part (2b), the first and second parts (2a, 2b) being configured to be connected and held by a third part (3). The connection device is notable in that it comprises: - a first and a second side section (4a; 4b), comprising a first and second fastening means, respectively, and a first and second electrical connection means (6a, 6b), respectively, arranged to automatically create an electrical contact between the connection device (1) and the first and second part (2a, 2b), respectively, when the first and second parts (2a, 2b) are fastened respectively to the connection device (1) via the first and second fastening means (5a, 5b), respectively. The connection device (1) is also notable in that it further comprises a central section (7) having a variable length.
Absstract of: 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).
Absstract of: 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
Applicant:
CALDOA GMBH [DE]
caldoa GmbH
Absstract of: 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,
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