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Photovoltaic module and method for producing a photovoltaic module

Resumen de: AU2026202463A1

22561410_1 (GHMatters) P124631.AU.1 Abstract The present invention relates to a photovoltaic module (12), in which highly durable, integrally bonded sealing of the interior (18) of the tube (16) is ensured. The photo- voltaic module (12) is easy and cost-effective to produce and the efficiency of the photovoltaic module (12) in relation to the effective area for energy conversion is not compromised or is only negligibly compromised. The photovoltaic module (12) ac- cording to the invention is very low-maintenance and has a long service life. Further- more, the photovoltaic module (12) can be arranged with respect to a plurality of photovoltaic modules (12) arranged in parallel and can form a solar module formed for example from 20 photovoltaic modules (12). (Fig. 2) Abstract ar b s t r a c t a r 24a ( | 246 Fig 2 ar a r

CONDUCTIVE, MULTILAYER STACKS FOR USE IN SILICON SOLAR CELLS AND PROCESSES FOR MAKING AND USING THE SAME INCLUDING LASER-BASED PROCESSES

Resumen de: AU2024372721A1

A conductive multilayer stack or a conductive multilayer line useful as a metallization layer in photovoltaics as well as other devices; solar cells having a conductive multilayer stack or line; solar modules having such cells; and methods of forming a conductive multilayer stack or line. The conductive multilayer stack or line having a metal layer including copper (Cu) or coated aluminum; a silver contact layer; and a solderable layer between, and contacting, the metal layer and the silver contact layer.

SOLAR CELL AND MANUFACTURING METHOD THEREFOR

Resumen de: AU2025240269A1

A solar cell and a manufacturing method therefor. The solar cell comprises a silicon substrate (10); the silicon substrate (10) comprises a first surface (S1) and a second surface (S2) arranged opposite to each other; the first surface (S1) comprises first regions (S11) and second regions (S12) which are alternately distributed; a tunneling passivation structure is provided on each first region (S11); a passivation structure is provided on each second region (S12); a first electrode (41) electrically connected to the tunneling passivation structure is further provided on the first region (S11); and the width W of the first regions (S11) is greater than the width L of the first electrodes (41).

SOLAR CELL AND PHOTOVOLTAIC MODULE

Resumen de: AU2026202390A1

A solar cell includes a solar cell body, a plurality of fingers, and a plurality of first interconnection structures. At least a part of regions of different first interconnection structures distributed at intervals along a second direction are collinear with a same connection line of a plurality of connection lines. A quantity of connection lines located on the same target surface is N1, a quantity of first interconnection structures intersecting with a target line segment located on the target surface is N2, and N2 < N1. The target line segment is a connection line segment between a midpoint of an edge that has a larger length in two edges of the target surface extending along a first direction and being arranged opposite to each other and a vertex- angle endpoint corresponding to an edge that has a smaller length in the two edges. ar a r

SYSTEM AND METHOD FOR CREATING OR VALIDATING A CONFIGURATION BASED ON PHYSICAL AND LOGICAL ARTIFACTS

Resumen de: AU2024353397A1

A computing device includes a memory, a processor coupled to the memory, and programming in the memory. Execution of the programming by the processor configures the computing device to: accept as inputs a plurality of known configurations of at least one type of physically modular device that includes associated physical artifacts, train a machine learning model to learn types of configurations corresponding to the at least one type of physically modular device based on the inputted plurality of known configurations of the at least one type of physically modular device and the associated physical artifacts, and create at least one valid configuration of a physically modular device when fed a set of physical artifacts of the physically modular device based on the learned types of configurations of the machine learning model.

Solarmodulmontagehilfe und Solarmodulanordnung sowie Solaranlage und Verfahren

Resumen de: DE102024129671A1

Die Erfindung betrifft eine Solarmodulmontagehilfe zum temporären Fixieren eines Öffnungswinkels eines an einer im Wesentlichen horizontal angeordneten Solarmodulhalterung angeordneten Solarmoduls, eine Solarmodulanordnung, eine Solaranlage, ein Verfahren sowie eine Verwendung der Solarmodulmontagehilfe. Die Solarmodulmontagehilfe ist insbesondere stabförmig ausgestaltet und weist an einem ersten Ende eine erste Befestigungseinrichtung zum temporären Anordnen der Solarmodulmontagehilfe an der Solarmodulhalterung und an einem dem ersten Ende gegenüberliegend angeordneten zweiten Ende eine zweite Befestigungseinrichtung auf. Eine Länge der Solarmodulmontagehilfe ist mittels eines Verstellmittels verstellbar und temporär arretierbar. Die Solarmodulmontagehilfe ist eingerichtet, das Solarmodul in einer Montageposition im Zusammenwirken einer temporären Anordnung der ersten Befestigungseinrichtung an der Solarmodulhalterung, einer zu einem vordefinierten Öffnungswinkel des Solarmoduls gegenüber der Solarmodulhalterung korrespondierenden Längeneinstellung der Solarmodulmontagehilfe und einer temporären Anordnung der zweiten Befestigungseinrichtung an dem Solarmodul zu fixieren, sodass ein auf einer Rückseite des Solarmoduls angeordneter Installationsraum für einen Installateur frei zugänglich ist.

SYSTEMS AND METHODS FOR PROTECTIVE SHADING STRUCTURES

Resumen de: AU2024333581A1

Thermal energy management and cooling systems are provided. In various embodiments, passive systems are provided that do not require a flow of liquid or the provision of electrical energy to deliver the cooling effect. Panels and shade structures are disclosed that comprise various features including, for example, phase change materials that are operable to cool an area or volume beneath or proximal to the panel.

FRAME FOR A PHOTOVOLTAIC LAMINATE

Resumen de: AU2024336951A1

The invention relates to a frame (100) for a photovoltaic laminate, comprising: a holding section (110), a securing section (120), and an intermediate section (130). The holding section (110) is designed to hold the photovoltaic laminate in a first direction (R1), and the securing section (120) is designed to secure the frame (100) on a substructure (30), wherein the securing section (120) extends in a second direction (R2) up to the securing section edge (122), the first direction (R1) and the second direction (R2) being opposite to each other. The intermediate section (130) connects a holding section (110) to the securing section (120), an the securing section (120) comprises at least one edge cut-out (125) which constitutes an opening of the edge (122) in order to receive a protrusion (35) in the substructure (30) and thus prevent the frame (100) from sliding on the substructure (30).

Photovoltaikmodul, Photovoltaikanlage sowie Verfahren zum Montieren eines Photovoltaikmoduls

Resumen de: DE102024129971A1

Die Erfindung betrifft ein Photovoltaikmodul mit einer Vorderseite, einer Rückseite, einem Photovoltaikelement, einer Schutzstruktur und einem elektrischen Anschluss, wobei die Schutzstruktur das Photovoltaikelement zum Schutz flächig überdeckt und wobei das Photovoltaikelement einstrahlendes Licht in elektrische Leistung umsetzt und die elektrische Leistung am elektrischen Anschluss bereitstellt, wobei das Photovoltaikmodul mittels zumindest einem an der Rückseite fixierten Stützprofil entlang einer Stützprofillängsachse und einem entlang der Stützprofillängsachse verlaufenden Stützprofilquerschnitt durch eine Steifigkeit des Stützprofils gegen Verformung gestützt ist, wobei der Stützprofilquerschnitt ausgehend von einem Mittelbereich einen ersten Profilschenkel mit einem ersten Endbereich und einen zweiten Profilschenkel mit einem zweiten Endbereich ausbildet, wobei der erste Endbereich und der zweite Endbereich an der Rückseite des Photovoltaikmoduls fixiert sind und am Mittelbereich eine durch eine Länge der Profilschenkel von der Rückseite beabstandet angeordnete Montagefläche zum Montieren des Photovoltaikmoduls an einem Untergrund ausgebildet ist. Des Weiteren betrifft die Erfindung eine Photovoltaikanlage sowie ein Verfahren zum Montieren eines Photovoltaikmoduls.

Photovoltaik-Thermie-Modul

Resumen de: DE102024129905A1

Die Erfindung betrifft ein Vorrichtung (10) zum Umwandeln von Solarenergie in elektrische Energie und Wärmeenergie, die Vorrichtung (10) umfassend: einen Grundkörper (12) mit einer zur Sonne ausrichtbaren Oberseite (14), einer zu einem Gebäude (16) ausrichtbaren Unterseite (18) und wenigstens eine zwischen der Oberseite (14) und der Unterseite (18) angeordnete Mantelseite (20); ein die Oberseite (14) bildendes Photovoltaikmodul (24) zum Umwandeln der Solarenergie in elektrische Energie; und ein Wärmetauscher (28) mit einem Fluidraum (44), welcher von einem Wärmefluid (46) durchströmbar ist, wobei der Fluidraum (44) an das Photovoltaikmodul (24) angrenzt.

CLAMP FOR FIXING A PHOTOVOLTAIC MODULE FRAME

Resumen de: AU2024336355A1

The invention relates to a clamp (100) for fixing a photovoltaic module frame (20), PV module frame, to a substructure (30). The PV module frame (20) comprises a portion (25) that extends parallel to a light incident surface of an installed photovoltaic module, PV. A projection (27) extends within the portion (25). The clamp (100) comprises: a clamping element (110) having at least one notch (111, 112) for receiving the projection (27); and a clamping device (120) designed to exert a clamping force (F) on the frame (20) via the clamping element (110) when said frame is fixed to the substructure (30). The at least one notch (111, 112) is designed such that, when the PV module frame (20) is fixed between the clamping element (110) and the substructure (30), the clamping force (F) is exerted on the protruding portion (25) at at least two pressure points (P1, P2) that are situated on opposite sides of the projection (27).

SYSTEMS AND METHODS FOR MULTISOURCE THERMOPHOTOVOLTAIC ENERGY CONVERSION

Resumen de: WO2024250094A1

Provided herein are systems and methods for a multisource capable thermophotovoltaic (TPV) system. The TPV system includes an absorber that receives directed energy in the form of electromagnetic radiation from at least a primary source and converts the electromagnetic radiation to thermal energy, an emitter, thermally coupled to the absorber, wherein the emitter receives the thermal energy from the absorber and radiates the thermal energy, and a photovoltaic cell which receives the thermal energy from the emitter and converts the thermal energy to electric power. The absorber may receive energy from at least a second source providing a combination of two or more power generation technologies to obtain efficiencies higher than what could be obtained by identical sources individually. Using multiple sources also provides the capability to extend the duration of available electric power to a load and to control the output power in response to the variable loads.

SAFETY DEVICE FOR A PHOTOVOLTAIC SYSTEM, INVERTER, PHOTOVOLTAIC SYSTEM, AND METHOD FOR OPERATING A PHOTOVOLTAIC SYSTEM

Resumen de: EP4727010A1

0001 Die Erfindung stellt eine Sicherheitsvorrichtung (100) für eine Photovoltaik-Anlage mit mindestens zwei parallelgeschalteten Photovoltaik-Modulsträngen (200), welche in einer Sammelleitung (300) zusammengeführt werden, an welche ein DC-Regelkreis (110) angeschlossen ist, sowie eine solche Photovoltaik-Anlage (1000), einen Wechselrichter (400) mit einer solchen Sicherheitsvorrichtung (100) sowie ein Verfahren zum Betreiben einer solchen Photovoltaik-Anlage (100) bereit. Die Sicherheitsvorrichtung (100) umfasst zumindest: eine Lichtbogen-Detektionseinrichtung, LBDE (120), welche dazu eingerichtet ist, einen Lichtbogen in der Photovoltaik-Anlage (1000) zu detektieren; eine Ermittlungseinrichtung (130) zum Ermitteln einer auf den Lichtbogen zurückgehenden elektrischen Leistung (3); eine Regelgröße-Erzeugungseinrichtung, RGEE (140), welche dazu eingerichtet ist, basierend auf der ermittelten elektrischen Leistung (3) eine Regelgröße (1) zu erzeugen; und eine Regelungseinrichtung, RE (150), welche dazu eingerichtet ist, in Reaktion auf ein Auslöseereignis, durch Einstellen einer Gleichspannung oder eines Gleichstroms an dem DC-Regelkreis (110) die Regelgröße (1) auf einen Sollwert (2) zu regeln.

METHOD FOR THE AUTOMATED ARRANGEMENT OF A PHOTOVOLTAIC SUPPORT SYSTEM

Resumen de: WO2024255943A1

The invention relates to a method for the automated arrangement of a photovoltaic support system on grounds having a ground surface and underlying ground.

PHOTOVOLTAIC MODULE

Resumen de: EP4727009A1

Provided is a photovoltaic module including cell strings. Each of the cell strings includes multi segmented cells connected in series. Two ends of one of the cell strings are provided with a busbar to connect the multi segmented cells, the busbar includes a first busbar, a second busbar and a third busbar. Along a first direction, the first busbar, the second busbar and the third busbar are spaced apart. An end of the first busbar opposite to the second busbar is a first lead-out end, and an end of the second busbar opposite to the third busbar is a second lead-out end. The photovoltaic module further includes a first jumper wire, the first jumper wire overlaps with the second busbar. A first bending portion is provided on an end of the first busbar adjacent to the second busbar. A side of the first jumper wire away from the second busbar is provided with a first lead out member. This facilitates adjusting a distance between the first lead out member and the first bending portion, thereby reducing the possibility short circuit caused by accidental contact between the first lead out member and the first bending portion, and improving the safety of the photovoltaic module.

AIR COOLING SYSTEM FOR STAND-ALONE VERTICAL ELECTRICAL MOTORS

Resumen de: EP4726976A1

There is provided a system having a cooling capabilities, system includes a housing (40) comprising a housing top; one or more air inlets (31, 32); a vertical electrical motor (60); a fan configured to cool the vertical electrical motor by sucking air from the one or more air inlets through a path that passes through an inner space in thermal communication with the housing top and through the vertical electrical motor; a rechargeable battery (51); a solar power supply unit (20) configured to recharge the rechargeable battery and to at least partially shield a housing top from sun radiation; a fan electrical motor (53) powered by the rechargeable battery; a controller (52) that is configured to: determine a manner of operating the fan out of (a) rotating the fan by the fan electrical motor while the fan is mechanically disengaged from the vertical electrical motor , (b) rotating the fan by the vertical electrical motor while the fan is engaged with the vertical electrical motor; and control the rotation of the fan according to the determining of the manner of operating the fan.

ANALYSIS MANAGEMENT UNIT, AND INTERACTIVE MANAGEMENT SYSTEM AND METHOD FOR PHOTOVOLTAIC POWER STATION

Resumen de: EP4726573A1

Provided are an analysis and management unit, and an interactive management system and method for a photovoltaic (PV) power station. The system employs "language interaction" to simplify a user input at a terminal, reducing input requirements and lowering the operation threshold for users. A large language model (LLM) is innovatively introduced, which includes an input side for receiving a comprehensive input instruction in text form and an output side for providing a natural language-based output instruction. The front-end input and back-end processing and output are based on natural language processing, which better aligns with the usage requirements of conventional users. In the final specific execution, the natural language-based output instruction is converted into a corresponding format for specific execution, reducing the processing difficulty of the management method. Furthermore, the data sources during processing are more diverse, resulting in enhanced processing capability of the system and enabling the method to address a wider range of problems. Accordingly, this application enhances user experience while better enabling all-weather and comprehensive management of the PV power station.

THIN FILM SOLAR CELL AND METHOD FOR MANUFACTURING THIN FILM SOLAR CELL

Resumen de: EP4726783A1

Provided are a thin film solar cell capable of repairing damage caused by irradiation and a method for manufacturing a thin film solar cell. A p-type light absorbing layer of the thin film solar cell has a first region and a second region obtained by dividing the p-type light absorbing layer into two equal parts. The p-type light absorbing layer includes Cu as a group I element and includes Ga and In as a group III element, and an average value of a ratio C1 of the number of atoms of Cu to the number of atoms of the group III element in the first region is lower than an average value of the ratio C1 in the second region. An average value of the ratio G1 of the number of Ga atoms to the number of atoms of the group III element in the first region is lower than an average value of the ratio G1 in the second region, and an average value of the ratio G1 in the p-type light absorbing layer is 0.2 or more and 0.4 or less. An absolute value of a change rate of the ratio G1 when moving from a first electrode layer side to the second electrode layer side is maximized in the first region, and the ratio G1 in the p-type light absorbing layer tends to decrease from the first electrode layer side to the second electrode layer side in the first region.

DRIVE MECHANISM AND METHOD TO CONTROL THE DRIVE MECHANISM

Resumen de: EP4726957A1

Provided herein is a motor device (10) for building closure means and/or solar shading means. The motor device (10) comprising one or more solar panels (14), a motor device (12), at least two battery packs (18a, 18b), and a PCB controller (16).The first battery pack (18a) is configured to be installed between the one or more solar panels (14) and the motor device (12), the second battery pack (18b) is configured to be installed between the one or more solar panels (14) and the PCB controller (16), and the PCB controller (16) is able to control the at least the first (18a) and second (18b) battery packs and/or the motor device (12).Further, a method for controlling the motor device (10) is provided herein, wherein the method comprises the steps of checking the level of stored energy in one or all the battery packs (18a, 18b) and allowing energy generated by the solar panels (14) to be stored in one, some or all the battery packs (18a, 18b).

MULTI-FUNCTIONAL, FOLDABLE, ASYMMETRIC PHOTOVOLTAIC SYSTEM AND METHOD

Resumen de: WO2024256989A1

A retractable and modular photovoltaic (PV) system (400) for transforming solar energy into electrical energy includes a first asymmetric PV module (410) including (i) a first part (410A) free of PV cells (112), and (ii) a second part (410B) including first plural PV cells (112) for generating the electrical energy; a first end junction box (464-1) electrically connected to a first end of the first plural PV cells (112); and a second end junction box (464-2) electrically connected to a second end of the first plural PV cells (112). The first asymmetric PV module (410) is made of a bendable material so that the first part (410A) bends relative to the second part (410B) along a boundary (412) when the first asymmetric PV module is retracted.

SENSOR MODULE FOR PHOTOVOLTAIC INSTALLATIONS, CARRIER SYSTEM, PHOTOVOLTAIC INSTALLATION

Resumen de: WO2024251929A2

The invention relates to a sensor module (7) for photovoltaic installations, comprising: a force transducer (20) for determining or monitoring a weight; and a housing (8), in or on which the force transducer (20) is arranged and which is designed to be fastened to a carrier frame, which is designed to hold at least one photovoltaic module (4), such that a weight of the photovoltaic module (4) acts on the force transducer (20). According to the invention, at least one force-transmission element (11) is provided on the housing (8), which force-transmission element (11) has a longitudinal extent, is pivotably mounted on a bearing (15), the force-transmission element (11) interacting in a first longitudinal portion (12) with the force transducer (20) and comprising in a second longitudinal portion (13), different from the first longitudinal portion (12), a support element (21) for the photovoltaic module (4), the support element (21) having a support surface (22) on which the underside of the photovoltaic module (4) can be placed.

COMPOSITE PANE COMPRISING A HEATING DEVICE

Resumen de: WO2024251467A1

The present invention relates to a heatable composite pane (10) acting as a roof window for a vehicle, said composite pane comprising: - an outer pane (1) having an outer surface (I) and an inner surface (II), and an inner pane (2) having an outer surface (III) and an inner surface (IV), the outer pane and inner pane being connected to one another by means of a thermoplastic interlayer (3), and - an infrared heating device (5) that emits infrared radiation for an interior space, wherein the infrared heating device (5) is arranged on the inner pane (2) in a planar manner as a structure (4) made of a printed, electrically conductive material and, when the composite pane (10) is installed, is designed to expose a vehicle occupant to heat, wherein the structure (4) can be connected to an electrical voltage via a strip-shaped first busbar (8) and a strip-shaped second busbar (8) in such a way that, after an electrical voltage has been applied to the busbars (8), a heating current flows via the structure (4).

DOUBLE-LAYER PHOTOVOLTAIC INSTALLATION

Sturmfeste Dreifuß-Photovoltaik Anlage

Resumen de: AT528780A2

Die Erfindung betrifft ein Bauwerk zur Umwandlung der Strahlungsenergie der Sonne mittels Photovoltaik in elektrische Energie, wobei das Bauwerk für den Betrieb der PV Anlage im Winter in Höhenlagen, wo starke Winde und Schnee auftreten, optimiert ist. Im Winter, wo eine große Energielücke bei der Bereitstellung erneuerbarer Energien auftritt, wird die Energieausbeute von Solaranlagen durch den Albedo Effekt—der Reflexion der Sonnenstrahlen durch den weißen Schnee— signifikant erhöht. Es ist ein wesentliches Merkmal der Erfindung, dass die Solaranlage für einen maximalen Wirkungsgrad im Winter unter Berücksichtigung der Winterstürme ausgelegt ist und durch die steile und erhöhte Positionierung der Solarpaneele auch nach Schneefall voll funktionsfähig bleibt. Das Traggestell, das den Paneel-Träger mit den Solarpaneele stützt, besteht aus drei vorzugsweise geknickten Säulen, wobei der Unterteil einer Säule aus Beton und der Oberteil einer Säule aus Holz besteht. Die Säulen werden an den Knickpunkten miteinander verbunden.

Sturmfeste baumartige Photovoltaik Anlage

Nº publicación: AT528781A2 15/04/2026

Solicitante:

HERMANN KOPETZ [AT]

Resumen de: AT528781A2

Die Erfindung betrifft ein Bauwerk, auf welchem Solarpaneele zur Umwandlung von Sonnenstrahlung in elektrische Energie befestigt sind. Es umfasst einen kastenförmigen Paneel-Träger (100) mit ausgedehnten Breitseiten und schlanken Schmalseiten. Eine Breitseite ist als Sonnenseite (114) zur Sonne, die andere als Schattenseite (115) zur Schneedecke bzw. Erde jeweils mit einem Winkel (105) von vorzugsweise 70° geneigt. Auf der Sonnenseite und der Schattenseite sind PV-Paneele (110) befestigt; optional tragen auch beide Schmalseiten PV-Paneele (113). Breitseiten und Schmalseiten sind ohne Überstände miteinander verbunden. Öffnungen an Unterseite (121) und Oberseite (122) sind durch ein luftdurchlässiges Sturmgitter abgeschlossen. Der Paneel-Träger (100) weist unten eine senkrechte Ausnehmung (109) zur Aufnahme einer tragenden Säule (101) auf. Die Unterkante (108) liegt vorzugsweise 2–3 m über der Erdoberfläche (103). Die Säule (101) ist in einem senkrechten Loch im Erdreich verankert; die Lochtiefe wird nach Bodeneigenschaft so gewählt, dass Windkräfte vom umgebenden Erdreich aufgenommen werden.