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170
resultados
Última actualización
09/10/2026 [06:58:00]
Resumen de: DE102025112900A1
Die Erfindung betrifft ein Solarturm-Grundgerüst (10) zum Errichten eines Solarkraftwerks (1), mit einer Grundfläche (110), deren Projektionsfläche (111) in einer sich horizontal erstreckenden Aufstellebene (AE) liegt, wobei eine durch den Flächenmittelpunkt (M) der Projektionsfläche (111) verlaufende Flächennormale (n) der Aufstellebene (AE) eine zentrale Achse (A) des Solarturm-Grundgerüsts definiert, mindestens zwei die Grundfläche (110), insbesondere vollständig, umschließende und jeweils in einem Aufstellwinkel (α) von höchstens 90° gegenüber der Aufstellebene (AE) geneigte Seitenflächen (130), wobei die Seitenfläche (130) aus einer Mehrzahl von Längsträgern und Querträgern (132) ausgebildet ist, wobei die Querträger (132) parallel zur Aufstellebene (AE) verlaufen und jeweils an einer Mehrzahl von Knotenpunkten (133) mit den Längsträgern gekoppelt sind. Die Seitenflächen (130) definieren jeweils eine Mehrzahl von parallel zur Aufstellebene (AE) verlaufenden Montageebenen (ME), welche jeweils mindestens eine Solarpaneel-Tragstruktur (20) und/oder eine Montage-Schnittstelle (170) die zur Kopplung mit einer Solarpaneel-Tragstruktur (20) aufweisen, und sind dazu eingerichtet, in jeder Montageebene (ME) mindestens ein Solarpaneel (30) in einem von weniger als 90° gegenüber der Aufstellebene (AE) aufzunehmen.Weiterhin umfasst das Solarturm-Grundgerüst (10) eine Mehrzahl von Spannelementen (180), die sich jeweils über mindestens eine Montageebene (ME)
Resumen de: DE102025112902A1
Die Erfindung betrifft eine Solarpaneel-Anordnung (10') zum Errichten und/oder zum Verkleiden von Bauwerken (1) mit Solarpaneelen (13), mit einer Solarpaneel-Tragstruktur (10) umfassend eine Mehrzahl von Grundstreben (11), die sich parallel und beabstandet zueinander in einer Längsrichtung (L) erstrecken, eine Mehrzahl von Querstreben (12), die sich quer zu den Grundstreben (11) entlang einer Querrichtung erstrecken und die jeweils mindestens einen Tragabschnitt (121) aufweisen, der zum Aufnehmen mindestens eines Solarpaneels ausgebildet ist, mit einem Befestigungsmechanismus (131) des Solarpaneels zusammenzuwirken, eine Mehrzahl von Verbindern (14), die mindestens zum form- und/oder kraftschlüssigen Koppeln mindestens einer der Grundstreben (11) mit mindestens einer der Querstreben (12) eingerichtet sind.Ferner umfasst die Solarpaneel-Anordnung (10') eine Mehrzahl von Solarpaneelen (13), die jeweils mit dem Tragabschnitt (121) mindestens einer der Querstreben (12) in Eingriff sind. Die Mehrzahl von Verbindern (14) umfasst eine Anzahl von Rahmenverbindern (141), die dazu eingerichtet sind, die Querstreben (12) derart mit den Grundstreben (11) zu koppeln, dass mindestens zwei Querstreben (12) mit zumindest einer der Grundstreben (11) gekoppelt und parallel und beabstandet zueinander angeordnet sind, sodass die Solarpaneele (13) in Längsrichtung (L) und in Querrichtung (QR) benachbart zueinander an der Solarpaneel-Anordnung (10') montiert sind. Ferner betrifft die Erfindung
Resumen de: DE102025112901A1
Die Erfindung betrifft ein Solarpaneel-Tragstruktur (10) zum Ausrüsten und/oder Verkleiden von Bauwerken mit Solarpaneelen, mit zumindest einem Tragelement (12) für ein oder mehrere Solarpaneele (114), welches dazu eingerichtet ist, mindestens ein Solarpaneel (114) in seiner Betriebsstellung (B) in einem Winkel (α) geneigt zu einer Aufstellebene (A) des Bauwerks (100) zu halten, wobei an dem Tragelement (12) mindestens eine Lagereinheit (14) für mindestens ein Solarpaneel (114) angeordnet ist.An der Tragstruktur (10) ist mindestens ein Schwenkmechanismus (16, 16') vorgesehen, welcher dazu eingerichtet ist, bei einer auf das Solarpaneel (114) wirkenden Windlast (LW) eine windlastabhängige Neigungsverstellung des Solarpaneels (114) aus seiner Betriebsstellung (B) heraus zuzulassen.
Resumen de: EP4818868A1
0001 A method of controlling an electronic device configured to provide a screen for monitoring a solar photovoltaic system includes: outputting a screen on which at least one graphic element visualizing at least one photovoltaic module of the solar photovoltaic system is arranged; acquiring a user input for adjusting a magnification of the screen; detecting a location and a degree of manipulation at which the user input occurs; on the basis of the location and the degree of manipulation, determining a first graphic element from among the at least one graphic element and determining a display level of information related to the photovoltaic module; and according to the display level, outputting the first graphic element and the information regarding the photovoltaic module corresponding to the first graphic element.
Resumen de: EP4819487A1
Provided are a method and apparatus for displaying monitoring data regarding a photovoltaic module to easily monitor an event occurring in a photovoltaic module and easily compare monitoring information regarding two or more photovoltaic modules.
Resumen de: EP4819486A1
Provided is a method of automatically mapping inverters in photovoltaic modules, the method including receiving a list of pieces of identification information about micro-inverters respectively corresponding to a plurality of photovoltaic modules that are installed, receiving a first image including a plurality of first codes from a user, obtaining position information and identification information of the micro-inverter corresponding to the first code by recognizing the first codes, generating a first layout diagram of the micro-inverters based on the obtained position information and identification information, comparing the number of the pieces of identification information of the micro-inverters in the list of pieces of identification information with the number of pieces of identification information corresponding to the recognized plurality of first codes, and sending an alarm and recommending position information of a micro-inverter corresponding to an unrecognized first code on the first layout diagram, when the numbers do not match each other, and modifying the first layout diagram based on the recommended position information.
Resumen de: EP4818595A2
A mounting system (795) may be provided for a solar panel (190) and may include a frame having a first frame section (701) and a first support structure (773). The first frame section may include an elongated piece of framework material having a first end and a second end, wherein the first and second ends define a lengthwise dimension. A lengthwise fold (702) may define an intersection of a frame sidewall (703) with a bottom flange (704), wherein at least a portion the frame sidewall extends above the bottom flange. A first wall opening (726) may be provided in the frame sidewall. A panel containment structure (791) may be provided at an upper portion of the frame sidewall and may include a lower shelf (705) extending from the frame sidewall. The panel containment structure may engage a bottom surface of the solar panel at a first panel edge area (190-1). The first support structure may include an upper surface (777) formed from a support structure material and an upper surface plane. The support structure may include a first attachment feature (775), at least a portion of which is positioned above the upper surface plane. At least a portion the first frame section may rest on at least a portion of the upper surface. The first attachment feature may extend through the first wall opening and may engage the frame.
Resumen de: EP4818432A2
A mounting device or clamp is provided that can be secured to a roof joint without damaging the roof joint. Two roof panels can be joined at a roof joint that extends away from the roof. The clamp has a body with a slot to receive the roof joint. An insert of the clamp is rotatable relative to the body from a first position to a second position. The clamp body can be positioned over the roof joint, and the insert can rotate or pivot from the first position to the second position relative to the body to secure the clamp to the roof joint. In one embodiment, a body of the clamp has a first arm that is concave and the insert has a concave portion to engage the roof joint. Alternatively, in another embodiment, the insert can be connected to the clamp body such that either a first projection or a second projection of the insert faces a roof joint.
Resumen de: EP4819803A1
0001 The present disclosure relates to a back contact solar cell and a photovoltaic module. The back contact solar cell includes a silicon substrate (1), a first passivation layer (5), a protective layer (4), a first electrode (2), and a second electrode (3). The silicon substrate has a first surface (11) and a second surface (12) opposite to each other. A P-type conductive section (121) and an N-type conductive section (122) spaced apart from each other are provided at a side of the second surface of the silicon substrate. The first passivation layer is disposed on the first surface of the silicon substrate. The protective layer is disposed on a side of the first passivation layer facing away from the silicon substrate. The first electrode is electrically connected to the P-type conductive section. The second electrode is electrically connected to the N-type conductive section.
Resumen de: EP4819071A2
0001 An automated system for mitigating risk from a wind turbine includes a plurality of optical imaging sensors. A controller receives and analyzes images from the optical imaging sensors to automatically send a signal to curtail operation of the wind turbine to a predetermined risk mitigating level when the controller determines from images received from the optical imaging sensors that an airborne animal is at risk from the wind turbine.
Resumen de: EP4819088A2
The present disclosure describes a wearable computing device (WCD) in the form of a ring that can be worn on the finger of a human user. In one example, a wearable computing device comprises: an interior wall; an exterior wall; a flexible printed circuit board disposed between the interior wall and the exterior wall; at least one component disposed on the flexible printed circuit board; and wherein at least one of the interior wall and the exterior wall defines a window that facilitates at least one of data transmission, battery recharge, and status indication
Resumen de: WO2025114383A1
The invention provides a fire prevention or extinction system for a solar panels on a slanted roof. The system comprises at least one fluid feed line, at least one fluid delivery line connected to the at least one fluid feed line, the fluid delivery line comprising nozzles for emitting fluid, at least one sensor for determining hazardous conditions, and a processor device connected to the at least one sensor. The system is adapted to be placed on a roof underneath one or more solar panels so that the fluid delivery line runs along a highest edge of the one or more solar panels and the nozzles will emit fluid in a downward direction underneath the solar panels. The processor device is configured to detect the existence of hazardous conditions based on sensor data and, in case there are hazardous conditions, perform at least one of raising an alarm and sending fluid through the fluid feed lines.
Resumen de: WO2025114369A1
An electrical connection interface (20) comprising a silicon support (21) which has a front face (22) and a rear face (23) opposite the front face (22), wherein the front face (22) comprises a welded connection with a connector (30) intended to be connected to an electrical harness (10) and the rear face comprises an electrically conductive zone. A cell comprising such an interface (20). A photovoltaic module comprising such a cell.
Resumen de: US20250176418A1
Perovskite solar modules with one or more indium zinc-tin oxide layers and methods for making the same are disclosed.
Resumen de: WO2025114917A1
The present invention concerns a protective device (1a, 1b, 1c) for solar photovoltaic systems and the like, comprising a supporting frame (3) having a back surface (4) and one or more photovoltaic panels (5) arranged in the supporting frame. The protective device (1a, 1b, 1c) comprises protective means (10', 10'', 11) combined with the back surface, and movement means (9) for bringing the photovoltaic system to a protective position (P3), in which it is arranged so as to be oriented downward and preferably in a substantially horizontal direction (H), with each photovoltaic panel (5) facing downward and the protective means facing upward.
Resumen de: EP4819802A2
A solar cell, a method for manufacturing the same, and a photovoltaic module are provided. The solar cell includes a substrate, first and second doped parts, and first electrodes. The substrate has a first surface including first regions and second regions arranged alternatingly in a first direction. Each of the first and second doped parts is located on a corresponding first and second region, respectively and is separated from each other. Each first electrode and a third doped part are located on the corresponding first doped part. On the first doped part, the third doped part is located on at least one side of the first electrode in the first direction and is separated from the adjacent first electrode. The first doped parts are doped with dope elements different from the second doped parts and the third doped parts.
Resumen de: EP4819430A1
0001 An inertia support control method and apparatus for a grid-forming photovoltaic system. When a grid-forming photovoltaic system needs to be started, a VSC inversion unit can be locked, and a DC/DC boost circuit is switched to a charging mode; real-time monitoring is then performed on a direct-current bus voltage, and when the duration during which the direct-current bus voltage remains at a preset target voltage is greater than a preset target duration, the inversion unit is started, and the boost circuit is switched to a maximum power tracking mode; then, a dispatching requirement of the photovoltaic system can be acquired; and the maximum power tracking mode of the boost circuit is maintained when the dispatching requirement is that power generation takes priority, and the boost circuit is switched to a reserved active mode when the dispatching requirement is that inertia support takes priority. A VSC inversion unit and a DC/DC boost circuit are used to control a photovoltaic system, so that flexible inertia support can be realized on the basis of improving the system stability under weak power grid conditions, thereby improving the stability and reliability of a power system.
Resumen de: EP4819490A1
Techniques for determining and increasing solar panel efficiency are described herein. In one example, a smart electricity meter, a server, and/or some other computing device of an electricity grid is configured to identify a photovoltaic (PV) device and an electricity meter associated with the PV device. The device may determine a theoretical maximum energy production for the PV device, and may determine an adjusted theoretical maximum energy production for the PV device. The adjusted theoretical maximum energy production may be based on the theoretical maximum energy production reduced by factors including installation location, weather, etc. The device may determine an actual energy production of the PV device. Responsive to the actual energy production of the PV device being less than the adjusted theoretical maximum energy production for the PV device, a fault in operation of the PV device is determined. Appropriate action may be taken to remedy the fault.
Resumen de: EP4819488A1
0001 Die Erfindung betrifft ein Schneebefreiungssystem (100) für eine Photovoltaikanlage (1000) mit einer Steuereinrichtung (110), einem Rückstromeingang (111) zur elektrischen Verbindung mit einem Gleichstromausgang eines PV-Wechselrichters, insbesondere einem Batteriespeicherausgang (201, 202) eines PV-Hybridwechselrichters (200), wenigstens einem Rückstromausgang (112, 122) zur elektrischen Verbindung mit wenigstens einem Photovoltaikmodul (301, 302), und einer mit der Steuereinrichtung (110) signalverbundenen Schneesensoreinrichtung (120) zum Ermitteln einer Schneedicke auf dem wenigstens einen Photovoltaikmodul (301, 302), wobei der Rückstromeingang (111) über eine Schaltvorrichtung (115, 116) mit dem Rückstromausgang (112) elektrisch verbindbar ist, und wobei die Steuereinrichtung (110) angepasst ist, um Signale der Schneesensoreinrichtung (120) zu empfangen und auszuwerten sowie die Schaltvorrichtung (110) in Abhängigkeit der von der Schneesensoreinrichtung (120) empfangenen Signale zu betätigen, insbesondere wobei die Steuereinrichtung (110) mittels der Schaltvorrichtung (115, 116) eine elektrische Verbindung zwischen dem Rückstromeingang (111) und dem Rückstromausgang (112, 122) herzustellen, wenn die Schneedicke einen vorbestimmten Schwellwert überschreitet, und die elektrische Verbindung zwischen dem Rückstromeingang (111) und Rückstromausgang (112, 122) zu unterbrechen, wenn die Schneedicke den vorbestimmten Schwellwert unterschreitet. Ferner betri
Resumen de: EP4818869A1
A control method for an electronic device for providing a display for monitoring a solar power generation system, according to one aspect, includes: generating a second graphic element including at least one first graphic element visualizing an individual photovoltaics module and outputting the second graphic element on the display, according to a first user operation; in response to a second user operation input in association with the second graphic element, outputting, on the display, an image in which the second graphic element is arranged on a grid; after the second graphic element is arranged on the grid, determining whether all outlines of the at least one first graphic element included in the second graphic element are located inside one of a plurality of grid cells included in the grid; and detecting an erroneous operation in response to determining that all outlines of the at least one first graphic element are not located inside the plurality of grid cells, and outputting, on the display, an image in which the erroneous operation has been corrected.
Resumen de: EP4819484A1
L'invention concerne un support de fixation au sol de panneau solaire à choix d'inclinaisons (I), comportant une structure de maintien au sol (1), une barre de soutien avant gauche (2a), une barre de soutien avant droite (2b) comprenant chacune une section de fixation avant (210), une barre de soutien arrière gauche (3a) et une barre de soutien arrière droite (3b), comprenant chacune une première section de fixation arrière (310) et une deuxième section de fixation arrière (320), un système de pose (4) comportant un rail avant (4a) et un rail arrière (4b) destinés à recevoir au moins un panneau (II) solaire, deux équerres avant et deux équerres arrière (5), chacune composée d'une aile de support (5a) fixée au système de pose et d'une aile de montage (5b) fixée à l'une des barres de soutien, l'aile de montage comportant un trou de fixation (50) et au moins un trou d'orientation (51).
Resumen de: EP4819797A2
0001 The present application provides a back contact solar cell, a method for manufacturing the same, and a photovoltaic module. The back contact solar cell includes a substrate (110) having a first surface (m1) including a first region (m11) and a second region m(12) arranged alternately, a first passivation contact structure (120) disposed on the first region (m11), and a second passivation contact structure (130). The second region (m12) is provided with a pyramid-shaped texture structure. The second passivation contact structure (130) is disposed at least on the second region and covers the pyramid-shaped texture structure, and includes amorphous silicon and nanocrystalline silicon. The second region (130) includes a middle region (m121) and edge regions (m122) located on two sides of the middle region. A thickness difference of a portion of the second passivation contact structure located on the middle region (m121) is greater than a thickness difference of portions of the second passivation contact structure located on the edge regions (m122).
Resumen de: EP4819485A1
A system including an enclosure is described herein, the enclosure having a housing and a lid coupled to the housing, the housing defining a first aperture and a second aperture. The system may include a pass-through connector coupled to an interior surface of the enclosure. The pass-through connector may comprise a body having an interior curved edge; a cap coupled to the body and comprising a pivot pin, wherein the pivot pin and the interior curved edge define a channel in the interior; a contact spring positioned in part within the channel; a terminal having a fastening region and a contact region; and an actuator having a first end and a second end, wherein the second end is in contact with the contact spring.
Resumen de: EP4818594A1
0001 Die Erfindung betrifft eine Vorrichtung zur Montage von Solarpanels (12), wobei die Vorrichtung mehrere Querträger (2) umfasst, wobei immer ein Paar von Querträgern (2) an seinem oberen Ende über ein Scharniergelenk verbunden ist und die Querträger (2) des Paares an ihren beiden unteren Enden über jeweils ein Scharniergelenk mit Befestigungselementen (3) verbunden sind, wobei die unteren Enden der Querträger (2) mit den Befestigungselementen (3) an Längsträgern (1) befestigt sind, wobei der Neigungswinkel des Paares der Querträger (2) über den Abstand der Längsträger (1) vorgegeben ist, an dem das Paar befestigt ist, wobei in Längsrichtung der Längsträger (1) zumindest zwei Paare von Querträgern (2) vorliegt, wobei an den zwei Paaren von Querträgern (2) zwei Solarpanels (12) befestigbar sind.
Nº publicación: EP4818715A1 07/10/2026
Solicitante:
HANWHA SOLUTIONS CORP [KR]
Hanwha Solutions Corporation
Resumen de: EP4818715A1
The present disclosure relates to a method and apparatus for providing battery information. The method of providing battery information according to an embodiment of the present disclosure may receive a state of a battery including a current remaining power amount and a specification, may detect first power supplied from a photovoltaic module to the battery and second power supplied from the battery to a load, when the first power is detected, may determine that the battery is being charged, when the second power is detected, may determine that the battery is being discharged, may calculate a remaining power amount of the battery after a preset time based on the state of the battery, the first power, and the second power, and may generate a battery information interface configured to display information about the battery based on the state of the battery and the remaining power amount of the battery after the preset time.
BOPI
Sede Electrónica
