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GUARD CONTAINER

Resumen de: WO2026054664A1

A guard container, according to the invention characterized in that the photovoltaic panels (6) are arranged on two opposite sides of the body (1) and are mounted in telescopic guides (7) connected to the body (1) and arranged horizontally in pockets (5) provided in an upper part of the body (1) above ceilings of the rooms (2, 3, 4), the guides (7) being perpendicular to said opposite sides of the body (1), and wherein the rooms inside the body (1) further comprise a technical room (2) accommodating a generator set (8).

SOLAR PANEL AND PHOTOVOLTAIC DEVICE

Resumen de: WO2026051483A1

The present application relates to a solar panel and a photovoltaic device. The solar panel comprises a power generation unit and a wiring assembly, and the wiring assembly comprises a flat conductive connector, an insulating layer, and a protective layer. The flat conductive connector is electrically connected to the power generation unit. The thickness of the flat conductive connector is less than the width of the flat conductive connector. The insulating layer covers the surface of the flat conductive connector, and the protective layer covers the surface of the insulating layer, to prevent external substances from entering the interior of the flat conductive connector. Because the thickness of the flat conductive connector is less than the width of the flat conductive connector, the flat conductive connector is not prone to breakage and fixation thereof is facilitated. In addition, this configuration can prevent adhesive from entering the interior of the flat conductive connector, thereby avoiding hardening and increased breakage susceptibility of the flat conductive connector.

SOLAR CELL, CELL ASSEMBLY, AND PHOTOVOLTAIC SYSTEM

Resumen de: WO2026051462A1

The present disclosure is applicable to the technical field of solar cells, and provides a solar cell, a cell assembly, and a photovoltaic system. The solar cell comprises: a silicon substrate, wherein a P region and an N region are provided on the surface of the silicon substrate; a P-type doped polysilicon layer arranged in the P region; and an N-type doped polysilicon layer arranged in the N region, wherein the average grain size of the N-type doped polysilicon layer measured by X-ray diffraction analysis is greater than the average grain size of the P-type doped polysilicon layer measured by X-ray diffraction analysis. The solar cell provided by the present disclosure can reduce the difference between the diffusion temperatures of the P-type doped polysilicon layer and the N-type doped polysilicon layer, thereby being conducive to improving the production efficiency and increasing the production capacity. Moreover, the conductive effect of the P-type doped polysilicon layer can be improved, and the metallization damage to the P-type doped polysilicon layer in a cell metallization process can be reduced, thereby improving the efficiency of the cell.

DETERMINING SOILING MAPS BASED ON SOILING LOSS OF PHOTOVOLTAIC PANELS

Resumen de: WO2026053125A1

Present disclosure discloses determining soiling maps based on soiling loss of photovoltaic panels (PV). Receive sensor data associated with accumulation of plurality of particles on PV panels and environmental data. Sensor data is received for each time interval of a plurality of predefined time intervals. Sensor data includes particle data associated with plurality of particles, tilt angle data, and orientation data. Determine deposition rate data associated with the accumulation of plurality of particles on PV panel based on sensor data and the environmental data. Determine soiling loss data associated with PV panel based on deposition rate data. Determine correlation coefficient data based on deposition rate data and soiling loss data. Correlation coefficient data indicates one or more correlation coefficients between corresponding soiling loss and observational data. Generate one or more soiling maps associated with PV panel based on correlation coefficient data. Output one or more for PV panels.

MECHANISMS FOR MOVEABLE SOLAR PANEL SYSTEM

Resumen de: WO2026054897A1

Solar panel arrays may be configured for movement between regions that may allow for a dual use of land, such as for both agricultural production and electricity generation. A plurality of solar panel arrays may be configured for movement along a surface, such as along rails/tracks between pedestals, whereby the pedestals may be configured to: (1) secure solar panel arrays at fixed solar power generation locations, and (2) release the solar panel arrays to allow movement of the solar panel arrays between the pedestals.

FLEXIBLE PEROVSKITE PHOTOVOLTAIC MODULE, PHOTOVOLTAIC BUILDING MATERIAL, AND METHOD FOR MANUFACTURING PHOTOVOLTAIC MODULE

Resumen de: WO2026051270A1

The present invention provides a flexible perovskite photovoltaic module, a photovoltaic building material, and a method for manufacturing the photovoltaic module. The method for manufacturing the flexible perovskite photovoltaic module comprises: first manufacturing a rigid substrate having a micro-nano structure on the surface, and manufacturing, by means of a solution process, a flexible substrate having a micro-nano structure on the surface of the rigid substrate; then continuing to manufacture a functional layer on the surface of the flexible substrate; and after the functional layer is manufactured, peeling off an entire flexible perovskite photovoltaic module from the surface of the rigid substrate. The method for manufacturing the flexible perovskite photovoltaic module provides forming the flexible perovskite photovoltaic module comprising the flexible substrate having the micro-nano structure, wherein the micro-nano structure enables the flexible substrate to exhibit adhesion characteristics at the exposed surface, so that the flexible substrate can be attached to building materials such as architectural glass to realize the photovoltaic power generation function of buildings. A basic building material and the flexible perovskite photovoltaic module are independently manufactured and are assembled during use, thereby reducing the quality costs during manufacturing and the maintenance costs during use.

GROUNDING RIVET FOR PHOTOVOLTAIC POWER STATION BRACKET, AND MOUNTING TOOL

Resumen de: WO2026051156A1

Disclosed in the present invention are a grounding rivet for a photovoltaic power station bracket, and a mounting tool. The grounding rivet for a photovoltaic power station bracket comprises a riveting pull rod and a tensioning sleeve; the riveting pull rod comprises a first riveting-press head and a fixing rod portion, a plurality of bumps are provided on the bottom surface of the first riveting-press head, the bumps are used for piercing an insulating layer of a clamped piece to enable the rivet and the clamped piece to be connected and grounded, the fixing rod portion passes through the clamped piece, and an engaging portion is provided on the periphery of the fixing rod portion; the tensioning sleeve is provided with a through hole for the fixing rod portion to pass through, the hole diameter of the through hole is larger than the diameter of the fixing rod portion, the hole diameter of the tensioning sleeve can be reduced by means of the mounting tool, the engaging portion is embedded into the tensioning sleeve for fixation, and the first riveting-press head and an end portion of the tensioning sleeve are respectively located on two sides of the clamped piece to clamp the clamped piece. In the present invention, simply by one step, the rivet can be fixed on the clamped piece, and the rivet can be grounded, so that a conductive grounding effect can be achieved without the need of wiring, the operation steps can be simplified, the grounding effect can be ensured to be effe

SPATIALLY-SHAPED PHOTOVOLTAIC SCREEN SYSTEM

Resumen de: US20260074645A1

A photovoltaic screen system is an integrated structure disposed over an opening in a wall of a building. The integrated structure includes a screen that is permeable to light and air, a photovoltaic (PV) element coupled to a portion of the screen, and a frame coupled to the screen and PV element. The frame is adapted to be attached to the building and includes a portion occupying a three-dimensional geometry extending outward from the opening in the wall so that the screen and PV element lie along a perimeter of the three-dimensional geometry.

Livestock Management System

Resumen de: US20260068850A1

A livestock management system for detecting, tracking, and responding to livestock location and physical parameters, and for determining livestock behavior and physical conditions correlated thereto. The system generally includes a plurality of tags and sensors attached to and implanted in a plurality of livestock, one or more local sensors, a management platform, and a remote computer system. Each tag receives, processes and maintains data regarding the location, activity and physical parameters of a livestock to which it is attached and locally determines the behavior and physical conditions of the livestock. The tags communicate with other nearby tags and sensors locally via dynamic mesh networks and with the management platform and remote computer system via longer range wireless networks. The management platform processes the tag data and produces herd-related data. The remote computer uses the tag data to generate and update livestock behavior and condition models for download to the tags.

Integrated Solar-Ventilated Panel System for Complete Commercial Roof Replacement

Resumen de: US20260071767A1

Integrated Solar-Ventilated Panel System for Complete Commercial Roof Replacement replaces conventional layered roofing with a watertight array of photovoltaic modules and an actively managed air plenum to generate electricity and regulate building thermal loads. The modules form the primary roof surface and may include silicon, Arctic-grade glass-glass, tandem perovskite-silicon, and bifacial variants. Beneath the modules, a plenum cavity communicates with the building interior through a unidirectional airflow membrane. Fans and temperature sensors control airflow through the membrane in cooling and heating modes, exhausting hot air in summer and recirculating solar-heated air in winter. Reflective interior surfaces can increase rear-side irradiance of bifacial modules. The system can be factory-assembled into modular roof units and optionally thermally coupled to electrochemical storage to improve overall energy and HVAC efficiency.

DRIVE ARRANGEMENT

Resumen de: US20260071667A1

A drive arrangement for solar modules is disclosed. The drive arrangement comprises a transmission member rotatable about a rotational axis comprising a drive member and a holding member, wherein the drive member is disposed with an offset in the radial direction to the holding member, and an output unit, wherein the output unit comprises a drive recess and a retaining recess, wherein the drive member is assigned to the drive recess and engages with the drive recess to drive the output unit, wherein the holding member is assigned to the retaining recess and engages with the retaining recess to keep the output unit in its set position, wherein the drive recess has an entry opening, an end area, and a middle area that is between the entry opening and the end area, wherein the drive recess in the middle area compared to the end area has a reduced cross section.

ORGANIC VAPOR JET PRINTING SYSTEM

Resumen de: US20260071314A1

A deposition device including an injection block and a print die is provided, which allows for vertical movement of the injection block while still maintaining connection between the print die and external gas sources. Also disclosed is an injection block suitable for such devices, which provides improved vertical range of motion and thermal consistency compared to conventional injection block devices.

Compound and an organic semiconducting layer, an organic electronic device, a display device and a lighting device comprising the same

Resumen de: US20260070883A1

The present invention relates to compound having the following Formula (I)a semiconducting layer comprising this compound, an organic electronic device comprising said organic semiconducting layer, as well as to a device comprising the organic electronic device.

SOLAR PANEL SYSTEM(S) AND METHOD(S) FOR VERTICAL TRACKING

Resumen de: WO2026054692A1

A method and a solar panel system (100) are disclosed. Each solar assembly (110) comprises a respective solar panel (200) arranged to rotate, using a hinge assembly (203) connecting to a horizontal rotation axis (HR) of said each solar assembly (110), from a predefined angular position of the solar panel (200) about the horizontal rotation axis (HR) due to wind. The system (100) vertically tracks (A110) the position of the sun by adjusting a tracking azimuth of the solar assembly (110) based on a solar azimuth. The system (100) obtains (A120) a measure of wind in proximity of the solar panel system (100).

ADAPTIVE CONTROL IN VERTICALLY ROTATING PHOTOVOLTAIC TRACKERS

Resumen de: WO2026054691A1

A wind-responsive solar tracking system featuring active vertical-axis rotation and passive horizontal-axis feathering. The system comprises photovoltaic panels mounted to rotatable vertical support members with passive horizontal hinges, enabling panels to lift under wind-induced aerodynamic forces. A computing unit derives a wind load index based on environmental data, issuing motor commands to orient panels rear-surface-to-wind when thresholds are met. Zone-aware logic allows perimeter panels to form a dynamic wind-dampening curtain, reducing structural loads and preserving interior energy production. The system achieves 360° wind protection using minimal actuators, enhancing resilience, operational efficiency, and energy yield.

DUAL-AXIS WIND-RESPONSIVE SOLAR TRACKING SYSTEM WITH LOAD-BASED AZIMUTH SENSING

Resumen de: WO2026054690A1

A solar-tracking system uses a combination of active and passive movement to protect solar panels from wind while maximizing energy production. The system rotates the panels around a vertical axis using a drive mechanism controlled by a computing unit. The panels are mounted on horizontal hinges that allow them to tilt upward automatically when exposed to strong wind. The computing unit uses motor current, cable tension, or torque sensor data to estimate panel orientation and wind conditions, without needing separate wind sensors or angle sensors. The system also adjusts panel orientation to improve power output based on real-time electrical measurements. This approach provides reliable wind protection and efficient solar tracking with minimal hardware.

NON-UNIFORM LIGHT DENSITY PROJECTOR

Resumen de: US20260070688A1

This invention teaches an optical digital projector with non-uniform light density and ways it can be used to remotely charge a target. According to this invention, multiple DOEs fed by multiple laser beams can be used to create multiple rectangles by the optical modulator. In one embodiment of this invention, the FOP can be changed—zoomed in and out and offset in X and Y by moving a projection lens in front of the optical modulator. A camera, pointed at a remote object, is used to close a control loop homing the modified rectangle of light on the remote target.

Display Device

Resumen de: US20260073861A1

Provided is a display device including: a substrate including an active area, a non-active area, a bending area and a pad area; the active area including pixels to display images, each pixel including an organic light emitting layer and a thin-film transistor (TFT); the non-active area located between the active area and the bending area; and the bending area configured to be bent and located between the non-active area and the pad area, the bending area including a signal line and a power line that are made of a same material as a source electrode or a drain electrode of the TFT in the active area.

DEVICE EQUIPPED WITH AI SYSTEM FOR ASSISTING INDIVIDUALS WITH MUTE AND/OR DEAF DISABILITIES TO CONQUER THEIR COMMUNICATION BARRIERS

Resumen de: US20260073162A1

This innovation presents innovative device equipped with AI system configured to assist deaf-mute individuals to conquer their communication barriers with hearing and speaking individuals without human assistance performing sign language. The AI system is developed and integrated to convert spoken language into sign language or text, sign language into synthesized speech, automatically detect a preferred language, distinguish speakers and speaker's language to convert spoken language into sign language or text, and adjust the speech output language accordingly. The device comprises a wearable frame, touch button, AI system, micro video camera, microphone, speaker, transparent display system, rechargeable battery and/or solar panel to supply energy, Wi-Fi system and software interface. This present innovative device equipped with AI system assists mute and/or deaf individuals to conquer their communication barriers through AI-driven converting sign language into synthesized speech and spoken language into sign language or text.

SOLAR CELL

Resumen de: US20260075987A1

The present disclosure relates to the technical field of solar cells, and provides a solar cell. The solar cell may include a plurality of cells and a plurality of ribbons. Each cell includes a plurality of grid line sets arranged side by side along a first preset direction, each grid line set includes a plurality of grid lines of a preset length arranged in parallel along a second preset direction, and the grid lines in two adjacent grid line sets are disconnected, where the first preset direction is perpendicular to the second preset direction. Each ribbon connects the plurality of cells to one another in series and is soldered to all the grid lines in one grid line set of one cell. According to the present disclosure, the plurality of grid line sets are disposed at the cell, and the grid lines between the grid line sets are disconnected from each other, which can save an amount of grid line paste and costs. In addition, compared with continuous grid lines, the disconnected grid lines between the grid line sets reduce shielding of the cell, and increase a light absorption area of the cell, thereby improving the performance of the cell.

DISPLAY PANEL AND DISPLAY APPARATUS

Resumen de: US20260076052A1

Disclosed are a display panel and a display apparatus. The display panel includes: a base substrate, an anode layer, a cathode layer, an organic functional layer and cathode signal lines, wherein the organic functional layer is located between the anode layer and the cathode layer, and the orthographic projection of the organic functional layer on the base substrate overlaps with the display area; the cathode signal lines are located on the side of the organic functional layer that is close to the base substrate, and the cathode signal lines are located in the non-display area; the organic functional layer includes a plurality of organic functional layer patterns disconnected with each other; and the cathode signal line is coupled to the cathode layer at a gap between two adjacent organic functional layer patterns.

PHOTOELECTRIC CONVERSION ELEMENT MANUFACTURING METHOD AND PHOTOELECTRIC CONVERSION ELEMENT

Resumen de: US20260075983A1

A photoelectric conversion element manufacturing method according to the present disclosure includes: (A) forming a first electrode layer on a gas barrier layer; (B) removing a part of the first electrode layer using a pulsed laser to form a through hole penetrating the first electrode layer and including a plurality of holes partially overlapping each other; (C) forming a light absorbing layer on the first electrode layer and on the gas barrier layer exposed by the through hole; and (D) forming a second electrode layer on the light absorbing layer.

BACK CONTACT SOLAR CELL AND PHOTOVOLTAIC MODULE

Resumen de: US20260075982A1

The present application discloses a back contact solar cell and a photovoltaic module. In one example, a back contact solar cell includes a semiconductor substrate, a first doped semiconductor part, a second doped semiconductor part, a first dielectric passivation layer, and a second dielectric passivation layer. Each of the first dielectric passivation layer and the second dielectric passivation layer includes a first passivation sub-layer having a field passivation function. A conductivity type of the first doped semiconductor part is opposite to that of fixed charges of the first passivation sub-layer. Each of the first dielectric passivation layer and the second dielectric passivation layer further includes a second passivation sub-layer having a chemical passivation function. The first passivation sub-layer of the first dielectric passivation layer includes a hydrogen-containing passivation layer. A portion of the hydrogen-containing passivation layer has micro-structures.

BACK CONTACT SOLAR CELL AND PHOTOVOLTAIC MODULE

Resumen de: US20260075981A1

The present application discloses a back contact solar cell and a photovoltaic module. In one example, a back contact solar cell includes a semiconductor substrate, a first doped semiconductor part, a second doped semiconductor part, a first dielectric passivation layer, and a second dielectric passivation layer. Each of the first dielectric passivation layer and the second dielectric passivation layer includes a first passivation sub-layer having a field passivation function. A conductivity type of the first doped semiconductor part is opposite to that of fixed charges of the first passivation sub-layer. A thickness of the first passivation sub-layer included in the first dielectric passivation layer is greater than a thickness of the first passivation sub-layer included in the second dielectric passivation layer. Each of the first dielectric passivation layer and the second dielectric passivation layer further includes a second passivation sub-layer having a chemical passivation function.

SOLAR CELLS FORMED VIA ALUMINUM ELECTROPLATING

Nº publicación: US20260075980A1 12/03/2026

Solicitante:

TAO MENG [US]
SUN WEN CHENG [US]
HAN XIAOFEI [US]
Tao Meng,
Sun Wen-Cheng,
Han Xiaofei

Resumen de: US20260075980A1

Electroplating of aluminum may be utilized to form electrodes for solar cells. In contrast to expensive silver electrodes, aluminum allows for reduced cell cost and addresses the problem of material scarcity. In contrast to copper electrodes which typically require barrier layers, aluminum allows for simplified cell structures and fabrication steps. In the solar cells, point contacts may be utilized in the backside electrodes for increased efficiency. Solar cells formed in accordance with the present disclosure enable large-scale and cost-effective deployment of solar photovoltaic systems.