Alerta

AUTOMATIC CLEANING APPARATUS

Resumen de: AU2023419860A1

An automatic cleaning apparatus. The automatic cleaning apparatus comprises a mobile platform (1000), and a cleaning module (5000) assembled on the mobile platform (1000). The cleaning module (5000) comprises: a first rolling brush (100), wherein the first rolling brush (100) is arranged along a direction perpendicular to an axis of the mobile platform (1000) and comprises a first long brush piece (121); and a second rolling brush (200), wherein the second rolling brush (200) is arranged in parallel to the first rolling brush (100) and comprises a second long brush piece (221). The first long brush piece (121) and the second long brush piece (221) are configured to interfere with each other, such that an air intake channel (50) between the first rolling brush (100) and the second rolling brush (200) is at least partially shielded.

AN OPTICAL STRUCTURE FOR ENHANCING THE EFFICIENCY OF A SOLAR CELL

Resumen de: AU2024211168A1

An optical structure, wherein a first area of a solar cell (102a,b), said first area (106a,b) being a less active edge area of the solar cell (102a,b), is at least partially covered by an overlapping optical layer element (104), wherein said overlapping optical layer structure is configured to at least partially redirect light originally directed towards the first area (106a,b), wherein the redirected light is to be at least partially directed towards a second area (108a,b), optionally including center area, of the solar cell (102a,b), wherein said second area (108a,b) is a more active area than the first area (106a,b), thereby preferably providing, due to enhanced light conversion efficiency, more energy and improved total gain in the solar cell (102a, b) or module comprising the solar cell (102a, b). A method for enhancing the efficiency of a solar cell (102a,b) or a related module and a method for manufacturing an optical structure is further provided.

MOUNTING RAIL

Resumen de: WO2025171215A1

A mounting rail for securing photovoltaic (PV) modules to an underlying support structure, such as a torque tube. The mounting rail may include a body and a bracket that is attached to the body and configured to be secured around at least a portion of the support structure.

Schaltungsvorrichtung

Resumen de: DE102024104078A1

Es wird eine Schaltungsvorrichtung (2) beschrieben, die eine Anpassungsschaltung (10) aufweist, die eine Impedanz eines Heizwiderstands eines Wasserboilers als resistive Last (16) anpasst, wobei die resistive Last (16) über einen Schalter (14) parallel zu einem Kondensator (12) und Ausgangsanschlüssen (6, 8) einer regenerativen Energiequelle (4) in Form einer Solarzelle verbunden ist, und eine weitere Last-schaltung (20) aufweist, die parallel zu den Ausgangsanschlüssen (6, 8) der regenerativen Energiequelle (4) angeordnet ist, wobei die Anpassungsschaltung (10) über eine Steuerschaltung (18) so angesteuert ist, dass über den Schalter (14) die Impedanz der resistiven Last (16) angepasst ist, sodass die Aufteilung der Leistungsabgabe der regenerativen Energiequelle (4) an die resistive Last (16) und an die weitere Lastschaltung (20) festgelegt ist.

SYSTEMS AND DEVICES FOR SECURING A PHOTOVOLTAIC MODULE TO A MOUNTING RAIL

Resumen de: WO2025171213A1

A clip for attaching a frame rail to a mounting rail in a photovoltaic (PV) module system may include a first arm and a second arm, both with proximal and distal ends, and a connecting body that connects the proximal ends of the first arm and second arm. The first arm includes a first retention recess that may be configured to interface with a first clip retention tab and the second arm includes a second retention recess that may be configured to interface with a second clip retention tab. The first arm, the second arm, and the connecting body define a slot that may be configured to receive a mounting rail flange and a frame rail flange. One or more of the first arm, the second arm, or the connecting body may be configured to elastically deform to apply a spring force when the clip is in a compressed state.

IMPROVED MONITORING OF SOLAR POWER INSTALLATION

Resumen de: WO2025170470A1

The invention provides, amongst other aspects, a computer-implemented method for monitoring a solar power installation, the method comprising obtaining load values measured by two or more load sensors in proximity of each other and comprised in the same sensor device and detecting a displacement of the solar power installation based on the measured values. The invention further provides a system comprising a solar power installation, a sensor device, and a control unit configured to perform the steps of obtaining load values measured by two or more load sensors in proximity of each other and comprised in each of the sensor device and detecting a displacement of each of the ballasted solar power installation based on the measured values. According to another aspect, which is not intended to limit the invention in any way, the invention further provides a computer implemented monitoring method and control module and system for obtaining values sensed and measured by any number and type of sensors comprised in any number of sensing devices in communication with hierarchical control units, wherein the monitoring may relate to obtaining values relating to any of movement, displacement, environmental conditions, image data, and loads, and may furthermore relate to performing any of: analysis, applying machine learning, and providing notifications.

MONITORING DEVICE AND SYSTEM

Resumen de: WO2025170469A1

The invention relates to a device and system for monitoring at least one mechanical performance characteristic and/or the mechanical performance of at least part of a solar panel system, preferably a ballasted solar panel system, for mounting at least one solar panel on a substantially flat mounting surface and/or a mounting surface of a low slope roof system. The monitoring device and system thereto determine mechanical deviation of at least part of the solar panel system, and in particular of at least part of at least one support structure.

BLITZFANGSTAB, AUFLAGEPROFIL UND PHOTOVOLTAIK-ANORDNUNG

Resumen de: DE102024104052A1

Die Erfindung schafft einen Blitzfangstab, insbesondere zur Verwendung in einem Auflageprofil für Photovoltaik-Paneele, ein entsprechendes Auflageprofil und eine entsprechende Photovoltaik-Anordnung. Der Blitzfangstab (6) umfasst einen Metallstab (61) und eine optionale Hülse (62), die am unteren Ende des Metallstabs (61) angeordnet ist. Die Hülse oder der Metallstab ist über eine Gewindestange und eine Mutter oder über eine Gewindebohrung und eine Schraube in einer mittleren Nut des Auflageprofil verschraubbar. Das Auflageprofil (1) umfasst einen Hauptkörper (3) mit einer Unterseite zum Aufstellen auf oder in einer Befestigungsschiene (7) und einer Oberseite zum Stützen und Befestigen der PV-Paneele (2), wobei an der Oberseite zwei äußere Nuten (4) zum Befestigen der jeweiligen PV-Paneele (2) und eine mittlere Nut (5) zum Befestigen des Blitzfangstabs (6).

FASTENING DEVICE

Resumen de: WO2025168335A1

The invention relates to a fastening device comprising: - a main section which is intended to be secured to the beam, the main section comprising a bottom with two side walls (100b, 100c) positioned laterally thereon; - snap-fitting means configured to allow the crossmember (30) to be snap-fitted between the side walls (100b, 100c) after the crossmember (30) has been inserted between the side walls (100b, 100c) via a front face, opposite the rear face, of the main section; - spring means configured to exert a force against the crossmember (30), snap-fitted between the side walls (100b, 100c), in a direction from the rear face to the front face.

FASTENING DEVICE

Resumen de: WO2025168229A1

The invention relates to a fastening device comprising: - a main section which is intended to be secured to a beam, the main section comprising a bottom with two side walls (100b, 100c) positioned laterally thereon; - snap-fitting means configured to allow the crossmember (30) to be snap-fitted between the side walls (100b, 100c) after the crossmember (30) has been inserted between the side walls (100b, 100c) via a front face, opposite the rear face, of the main section; - spring means configured to exert a force against the crossmember (30), snap-fitted between the side walls (100b, 100c), in a direction from the rear face to the front face.

N-MODIFIED BENZOTRIAZOLE LIGHT-CONVERTING AGENT, LIGHT-CONVERTING ADHESIVE FILM, AND PREPARATION METHOD THEREFOR

Resumen de: WO2025166941A1

The present invention relates to the technical field of light-converting adhesive films, and relates in particular to an N-modified benzotriazole light-converting agent, a light-converting adhesive film, and a preparation method therefor. The light-converting agent uses benzotriazole as the parent structure, and one or two aryl or heteroaryl groups are introduced on two sides of the benzene ring; and the benzotriazole is graft-modified at the N-2 position with either a silane or a siloxane. On one hand, the introduction of silane functional groups adjusts the polarity of the light-converting agent to be similar to the polarity of an adhesive film layer, thereby inhibiting migration of the light-converting agent caused by differences in molecular polarity. On the other hand, the introduced Si and Si-O functional groups undergo grafting or hydrolytic condensation reactions during lamination of the adhesive film layer, further suppressing migration of the light-converting agent.

INVERTER AND PHOTOVOLTAIC POWER GENERATION SYSTEM

Resumen de: WO2025166942A1

An inverter (100) and a photovoltaic power generation system. The inverter (100) comprises: an isolation circuit (10), a direct-current bus (20), a balance circuit (30), and an inverter circuit (40), wherein the isolation circuit (10) comprises a primary-side circuit (11) connected to a direct-current source, and a secondary-side circuit (13); the direct-current bus (20) comprises a positive bus capacitor (21) and a negative bus capacitor (23); the balance circuit (30) comprises a first switch (31) and a second switch (33) connected to each other, and an inductor (35), the first switch (31) being connected to the positive bus capacitor (21), the second switch (33) being connected to the negative bus capacitor (23), and the inductor (35) being connected to the midpoint of the direct-current bus (20); and the inverter circuit (40) comprises a plurality of loops (41), the loops (41) being configured to output voltages of different phases.

PHOTONIC POWER CONVERSION AND INTER-FACILITY DISTRIBUTION

Resumen de: US2025260362A1

Apparatus and associated methods relate to a photonic transmission system. In an illustrative example, a photonic transmission system may include a network of Photonic Energy Transmission and Communication System (PETACS). The PETACS, for example, may include a concentrator to receive solar energy to power various photonic loads. The concentrator may, for example, be configured to track an incoming light beam to a photovoltaic cell. For example, the PETACS may include a polarizing beam multiplexing system (PBMS). The PBMS may, for example, split a received light beam into multiple beams based on predetermined ranges of wavelengths. The PBMS may then power various photonic loads independently and simultaneously corresponding to a range of wavelengths. For example, the PETACS may transmit excess photonic energy and/or data to a remote PETACS using a steerable beam transceiver unit. Various embodiments may advantageously improve utilization of photonic energy and increase generation efficiency from solar energy.

POLYMER COATED CONDUCTIVE RIBBON

Resumen de: US2025257196A1

A polymer coated conductive ribbon is described herein, wherein the polymer coated conductive ribbon consists essentially of a smooth conductive member having a defined width and thickness substantially enclosed in an insulating polymeric sheath, wherein the insulating polymeric sheath comprises a thermoplastic insulating polymer as a first storage modulus (G′) is above 0.2 MPa at 40° C. and a second storage modulus below 0.05 MPa at 160° C.

CLEANING DEVICE

Resumen de: US2025256305A1

A cleaning device is provided. The cleaning device includes a cleaning assembly, a driving controlling assembly, a bottom plate and a diagnosis feeding-back assembly; both of the cleaning assembly and the driving controlling assembly are fixed on the bottom plate, and the driving controlling assembly and the cleaning assembly are connected; the bottom plate is provided with a cleaning through slot, the diagnosis feeding-back assembly is connected to the bottom plate, and the diagnosis feeding-back assembly is configured to detect a relative position between the current-collection box and the bottom plate, and configured to detect a power-on state of the current-collection box; and when it is detected by the diagnosis feeding-back assembly that the current-collection box is located at a bottom of the bottom plate, the driving controlling assembly drives the cleaning assembly to, by using the cleaning through slot, remove a foreign matter on the current-collection box.

FLEXIBLE MULTI-LAYERED COVER LENS STACKS FOR FOLDABLE DISPLAYS

Resumen de: US2025258401A1

Embodiments described and discussed herein generally relate to flexible or foldable display devices, and more specifically to flexible cover lens assemblies. In one or more embodiments, a flexible cover lens assembly contains a glass layer, an adhesion promotion layer on the glass layer, an anti-reflectance layer disposed on the adhesion promotion layer, a dry hardcoat layer having a nano-indentation hardness in a range from about 1 GPa to about 5 GPa and disposed on the anti-reflectance layer, and an anti-fingerprint coating layer disposed on the dry hardcoat layer.

DISPLAY SUBSTRATE WITH ISOLATION STRUCTURE AND FILLING STRUCTURE, METHOD FOR MANUFACTURING THE SAME AND DISPLAY DEVICE

Resumen de: US2025261521A1

A display substrate is provided, having a display area providing with an opening area. The display substrate includes: at least one isolation structure surrounding the opening area and including a first sidewall; a first filling structure on a side of the first sidewall away from the opening area, including a second sidewall facing the first sidewall and a third sidewall facing away from the first sidewall; a first inorganic thin film between the isolation structure and the first filling structure; a second inorganic thin film covering the isolation structure and the first filling structure; and a second filling structure, where the first and second filling structures are spaced from each other, and at least one contact portion between the first and second inorganic thin films is located between adjacent first and second filling structures.

DISPLAY DEVICE, AND METHOD AND APPARATUS FOR MANUFACTURING THE SAME

Resumen de: US2025256500A1

A display device includes a cover window including a curved portion, and a panel member laminated on the cover window. A method of manufacturing a display device includes mounting a cover window including a curved portion on a first jig including a curved portion, mounting a panel member on a second jig that conforms to a surface of the first jig, and laminating the cover window to the panel member by moving a first one of the first jig or the second jig to a first other one of the first jig or the second jig. An apparatus for manufacturing a display device includes a first jig including a mount surface that is partially curved to conform to a surface of a cover window, a second jig including a surface conforming to the mount surface and configured to contact a panel member, and a driving unit.

PHOTOVOLTAIC BLIND ASSEMBLY FOR USE IN DOUBLE GLAZING UNITS

Resumen de: WO2025168196A1

The invention relates to a photovoltaic blind assembly (1) adapted for use in a double glazing unit comprising: - a plurality of blind slats (3) with photovoltaic elements (9), each blind slat (3) being provided with at least two through-holes (7), the through-holes (7) of the blind slats (3) being in use aligned along a vertical axis, said photovoltaic elements (9) comprising a contact electrode (8) surrounding at least partially each through-hole (7), - at least two ladder cords (4), - a tilt mechanism (2) coupled to the ladder cords (4) to provide control of the tilt angle of the blind slats (3), - at least two bare electrical wires (5) with each bare electrical wire (5) crossing the blind slats (3) through the aligned through-holes (7), said bare electrical wires (5) being in direct or indirect physical contact with the contact electrode (8) for at least one given tilt angle to provide the electrical connection between the different photovoltaic elements (9) of the blind slats (3) and to allow the extraction of the generated electrical current.

FOLDABLE SOLAR PANEL

Resumen de: WO2025170475A1

The present invention relates to a laminated foldable solar panel comprising photovoltaic modules and a minor axis of bending at the centre that divides the solar panel into two sections shaped like opposing rhomboid parallelograms, the acute angles of which measure 85°. Each opposing parallelogram is divided by major axes of bending, parallel to the angle measuring 85° and extending to the minor axis of bending. The solar panel folds when an end apex of the minor axis of bending moves closer to a second folding apex located at the intersection of said minor axis of bending and the major axes of bending which are further from the end apex. The solar panel is unfolded in reverse order.

INCREASED POWER OUTPUT PHOTOVOLTAIC SYSTEM

Resumen de: WO2025171330A1

A photovoltaic system includes a first solar reflector and a second solar reflector. Each of the first solar reflector and the second solar reflector can include a first reflective plane and a second reflective plane. The first reflective plane and the second reflective plane, together, can define a wedge-shaped cross section having an apex and at least two ends distal from the apex. The photovoltaic system also can include a first bifacial solar cell having an edge substantially parallel to an edge of the first solar reflector and an edge of the second solar reflector. The first solar reflector can be configured to reflect light onto a first side of the first bifacial solar cell and the second solar reflector can be configured to reflect light onto a second side of the first bifacial solar cell.

WIRE MANAGEMENT CLIP

Resumen de: WO2025171176A1

In various embodiments, a wire management clip may comprise a mounting clip, a wire clip and a locking mechanism. The mounting clip can comprise an outer clip and an inner clip. The outer clip and inner clip may be operable to clamp onto a frame (e.g., a solar panel frame). The wire clip may be coupled to one of the inner clip and the outer clip. The wire clip may comprise a wire slot. The wire clip may be sized to retain one or more wires in the wire slot. The locking mechanism may be configured to retain the inner clip and the outer clip onto the frame.

UNIVERSAL SOLAR PANEL SUPPORT SYSTEM

Resumen de: WO2025170750A1

A universal solar panel support system including a plurality of universal solar panel corner supports for receiving solar panels. The universal solar panel support system is designed to transition from a resting, undeployed configuration to a lifted, deployed configuration to capture sunlight. The universal solar panel support system is mountable to a flat surface.

PHOTONICALLY POWERED ELECTROMAGNETIC GENERATOR

Resumen de: WO2025170637A2

A photonically powered electromagnetic generator (21) is provided. In another aspect, a generator includes a photon source (23; 1023; 2023) configured to emit photons, a photovoltaic cell (29; 1029; 2029) configured to receive the photons, a rotor (41; 1041; 2041) including a yoke and wire windings, a stator (43; 1043; 2043) surrounding the rotor, and the rotor being configured to create electromagnetism due to its receipt of electricity from the photovoltaic cell when the photovoltaic cell receives the photons, without the use of a brush and without the use of a permanent magnet.

METHOD AND DEVICE FOR DISPLAYING MONITORING DATA OF SOLAR MODULE

Nº publicación: WO2025170114A1 14/08/2025

Solicitante:

HANWHA SOLUTIONS CORP [KR]
\uD55C\uD654\uC194\uB8E8\uC158 \uC8FC\uC2DD\uD68C\uC0AC

Resumen de: WO2025170114A1

The present invention relates to a method and a device for displaying monitoring data of a solar module through an event marker or multi-selection. It is possible to identify, from among a plurality of solar modules, a solar module in which an even has occurred, and the overall event history, including event type, occurrence time and the like, can be intuitively checked through the event marker.