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PHOTOVOLTAIC MODULE

Resumen de: US2025309820A1

A photovoltaic module including a laminated assembly and a frame is provided. The frame includes a clamping frame sleeved on an edge of the laminated assembly. The clamping frame includes a first clamping portion disposed on a side of the laminated assembly away from sunlight. The first clamping portion includes a first surface and a second surface. Along a thickness direction of the laminated assembly, the first surface and the second surface are both disposed on a side of the first clamping portion towards the laminated assembly. An inclined angle αi of the first surface is less than an inclined angle α2 of the second surface.

DUAL VOLTAGE SOLAR PANEL

Resumen de: US2025309825A1

Systems, methods, and apparatuses for supplying power to at least one power consuming device using a solar panel. The solar panel includes at least two solar modules, an output connector, and a cable. The at least two solar modules are connected via a first electrical harness in a first combination of parallel and/or series to provide a first output voltage and via a second electrical harness in a second combination of parallel and/or series to provide a second output voltage. The at least one power consuming device is preferably a rechargeable battery.

MOUNTING RAILS

Resumen de: US2025309814A1

A mounting rail system configured to couple to a photovoltaic (PV) module is disclosed. The mounting rail system may include a mounting rail and an interlock component. The mounting rail may include an upper portion that includes a surface configured to physically engage with a bottom surface of a module frame of the PV module. The interlock component may be engaged with the mounting rail. The interlock component may include a clip. The clip and the upper portion of the mounting rail may at least partially define an aperture configured to receive a lip of the module frame during installation of the PV module to interlock the module frame with the mounting rail. The interlock component may include a separate piece of material from the mounting rail.

FLEXIBLE PHOTOVOLTAIC TRACKING BRACKET WITH IMPROVED STABLE STRUCTURE

Resumen de: US2025309817A1

A flexible photovoltaic tracking bracket includes a number of basic structures, a number of beam structures, a driving device, a rope structure connecting adjacent beam structures, and a support frame. The rope structure includes assembly ropes and stabilizing ropes. The stabilizing ropes are located below the assembly ropes. The assembly ropes are configured to be fixedly connected to a photovoltaic module. The assembly ropes include a first assembly rope and a second assembly rope which are disposed along a left-right direction. The stabilizing ropes include a first stabilizing rope and a second stabilizing rope which are disposed along the left-right direction. The support frame is connected to the assembly ropes and the stabilizing ropes. The first stabilizing rope is in an arc shape that curves in an upper right direction, and/or, the second stabilizing rope is in an arc shape that curves in an upper left direction.

CONNECTING ASSEMBLY AND PHOTOVOLTAIC BRACKET

Resumen de: US2025309816A1

A connecting assembly for connecting two adjacent main beam sections of a photovoltaic support, where the main beam sections define an axial direction and a width direction; an axial gap is formed between the two adjacent main beam sections; and the connecting assembly comprises two hoop members tightly holding the two adjacent main beam sections from an upper side and a lower side, respectively. The connecting assembly further comprises a plurality of limiting fasteners. The two hoop members each have an attaching wall that is tightly attached to an upper surface and a lower surface of the two adjacent main beam sections, respectively; a plurality of through holes distributed along the width direction are disposed on the attaching wall; and each limiting fastener in the plurality of limiting fasteners is disposed to pass through the axial gap to connect the corresponding through holes of the two hoop members in a penetrating manner, so that the two hoop members clamp the two adjacent main beam sections from the upper side and the lower side, respectively. A photovoltaic support comprising the connecting assembly described above. When the connecting assembly is used for connecting the two main beam sections, when the main beam rotates, angle deviation is less prone to occurring between the two main beam sections, and the connecting assembly can be prevented from sliding laterally.

PHOTOVOLTAIC MODULE

Resumen de: US2025309821A1

Disclosed is a photovoltaic module including a laminate and a frame. The frame includes a clamping part, a first support part, and a second support part, and a first edge of the laminate is located in a space defined by the clamping part. The first and second support parts are arranged on a first side of the laminate opposite to a second side of the laminate configured to face sunlight during operation of the photovoltaic module, and are spaced apart in a first direction, and the first support part is located on a side of the second support part close to the first edge. The clamping part includes a first part, located on the second side, and having a first end, located on a side of the first part away from the first edge in the first direction and aligned with the first support part in the thickness direction.

SOLAR PANEL MOUNTING ASSEMBLY

Resumen de: US2025309815A1

A solar panel mounting assembly includes a solar panel that is mountable on a roof of a building and a pair of rails each attached to the solar panel. A plurality of mounting plates is each removably attachable to a respective one of the pair of rails and each of the plurality of mounting plates lies against the roof of the building. A plurality of magnet units each includes a plurality of magnetic elements and each of the plurality of magnetic elements on a respective one of the plurality of magnet units is switchable between an actuated condition and a de-actuated condition. Each of the plurality of magnetic elements on a respective one of the plurality of magnet units is placed in magnetic communication with a respective one of the plurality of mounting plates to magnetically retain the solar panel on the roof.

MOUNTING RAILS

Resumen de: WO2025207824A1

A mounting rail system configured to couple to a photovoltaic (PV) module is disclosed. The mounting rail system may include a mounting rail and an interlock component. The mounting rail may include an upper portion that includes a surface configured to physically engage with a bottom surface of a module frame of the PV module. The interlock component may be engaged with the mounting rail. The interlock component may include a clip. The clip and the upper portion of the mounting rail may at least partially define an aperture configured to receive a lip of the module frame during installation of the PV module to interlock the module frame with the mounting rail. The interlock component may include a separate piece of material from the mounting rail.

CLADDING SYSTEM FOR A PITCHED ROOF AND METHOD FOR MOUNTING THE CLADDING SYSTEM

Resumen de: WO2025202131A1

The present disclosure relates to a cladding system (1) for a pitched roof (24) to a pitched roof (24) comprising the cladding system (1) and a method for mounting the cladding system (1), wherein the cladding system (1) comprises at least one elongated holding means (2) configured to be mounted on the pitched roof (24), a first solar roof tile (3) and a second solar roof tile (4) configured to be arranged on the elongated holding means (2) and an elongated support element (6) attached on a lateral side of the first solar roof tile (3), wherein the elongated support element (6) is arranged between the elongated holding means (2) and the second solar roof tile (4) for sealingly supporting the first solar roof tile (3) and the second solar roof tile (4) on the pitched roof (24).

MONITORING AND EVALUATION SYSTEM OF SOLAR POWER GENERATION

Resumen de: WO2025202954A1

The monitoring and evaluation system of solar power generation is a system capable of real-time monitoring, checking, evaluating, processing, and analyzing the efficiency of solar power generation. This system enhances operational effectiveness by analyzing datasets through a structured and sequential in-depth analysis process, ensuring the accuracy and precision of the system, based on real-time circumstances. Additionally, the system features an automatic calibration process with virtual standard values, enabling data resets over time to obtain new datasets, thus ensuring greater accuracy and precision of the data collected. Furthermore, the system further comprises a condition-based maintenance system and an analysis function of the value of system losses referred to as the Loss Analysis, to predict potential future system losses. The purpose of this invention is to invent a real-time monitoring and evaluation system for solar power generation that works collaboratively with devices and utilizes artificial intelligence, employing various methods for monitoring and evaluating performance.

METHOD AND APPARATUS FOR PROVIDING BATTERY INFORMATION

Resumen de: WO2025206472A1

The present disclosure relates to a method and an apparatus for providing battery information. A method for providing battery information according to an embodiment of the present disclosure comprises: receiving the state of a battery including the current remaining amount of power and the specifications; detecting for a first power supplied from a solar module to the battery and a second power supplied from the battery to a load; if the first power is detected, determining that the battery is being charged, and if the second power is detected, determining that the battery is being discharged; calculating the amount of power remaining in the battery after a preset time, on the basis of the state of the battery, the first power, and the second power; and generating a battery information interface configured to display information of the battery on the basis of the state of the battery and the amount of power remaining in the battery after a preset time.

METHOD AND DEVICE FOR CONTROLLING SOLAR POWER GENERATION SYSTEM ACCORDING TO WEATHER CONDITIONS

Resumen de: WO2025206471A1

The present disclosure relates to a method and a device for controlling a solar power generation system according to weather conditions. According to an embodiment of the present disclosure, the method for controlling a solar power generation system according to weather conditions may comprise the steps of: determining whether bad weather occurs on the basis of weather information of an area where a solar power generation system is located; determining the minimum charge amount of a battery when the bad weather is predicted to occur; and controlling the operation of at least one solar module so that a power amount equal to or greater than the minimum charge amount is charged to the battery.

ARCHITECTURAL FAÇADE WITH MULTIPLE DISPLAY SURFACES

Resumen de: WO2025207681A1

A modular unit for use in an architectural façade system includes a frame, at least one multiple-sided chamber rotatably mounted on the frame, a motor mounted on the frame, a transmission for transferring rotational output from the motor to cause rotation of the multiple-sided chamber, a controller for operating the motor, and wherein at least one of the sides of the chamber displays one of a solar array, horticultural greenery, and a light-emitting display panel.

ROOF STRUCTURE

Resumen de: WO2025205570A1

The present invention provides a roof structure that makes it possible to more safely perform maintenance on a specific solar battery module when the solar battery module has been fixed to a roof backing.　According to the present invention, an eave-side fitting includes a fixing fitting, an engagement fitting, and a temporary fastening element. The fixing fitting has a light reception side-covering part that covers a light reception surface of a solar battery module and an end surface side-covering part that covers an eave-side end surface. The engagement fitting has a back surface side-covering part that covers a back surface side of the solar battery module and an engagement part that rises from the back surface side-covering part. The engagement part overlaps the end surface side-covering part in an eave-to-ridge direction. The temporary fastening element can be operated further toward the eave than the engagement part and has a shaft part that is inserted into where the engagement part and the end surface side-covering part overlap to fix the end surface side-covering part to the engagement part. The engagement part receives the dead weight of the solar battery module and the fixing fitting.

METHOD OF FORMING A PHOTOVOLTAIC DEVICE AND THE PHOTOVOLTAIC DEVICE

Resumen de: WO2025202078A1

A method of forming a photovoltaic device (6) comprising a plurality of electrically interconnected back-contact photovoltaic cell pieces (13) comprises: i) obtaining a back-contact photovoltaic cell (1) comprising an array of sections (10) logically organised in rows and columns, each section (10) comprising, at a backside (11) of the cell (1), at least one first contact (21) of a first polarity and at least one second contact (22) of a second polarity, opposite to the first polarity, ii) attaching, to said backside (11), a cell-level interconnection sheet (3) comprising: an insulating carrier sheet (30), and a plurality of conductive wires (31, 32), comprising parallel interconnects (31), and serial interconnects (32), and iii) partitioning the photovoltaic cell (1) into a plurality of physically separated cell pieces (13), wherein said attaching and said partitioning are performed so that the cell pieces (13) in each row are connected in parallel by the parallel interconnects (31), and the cell pieces (13) in each column are interconnected in series by the serial interconnects (32).

SUPPORT DEVICE

Resumen de: WO2025201908A1

The invention relates to a support device (14) for a roof hook (10), comprising at least two support segments (34, 36, 38), which are preferably interconnected, at least one support segment having at least one component of a fastening device (44) for fastening to the roof hook.

FRAMING MACHINE AND PHOTOVOLTAIC MODULE FRAME MACHINING METHOD

Resumen de: WO2025200271A1

A framing machine and a photovoltaic module frame machining method. The framing machine is used for simultaneously machining a plurality of polygonal photovoltaic modules (15), and comprises cutting and milling mechanisms (B2), wherein each cutting and milling mechanism (B2) comprises cutting and milling cutter heads (B31), and each cutting and milling cutter head (B31) cuts and mills a plurality of notches (21) in a long frame (2) to divides the long frame (2) into a plurality of sections; and a plurality of groups of assembling mechanisms, each group of assembling mechanisms comprising a first linear motor (B1), a rotating mechanism, a positioning mechanism (D3) and frame pressing mechanisms (E1, E2), wherein the positioning mechanism (D3) is used for aligning the long frame (2) with each polygonal photovoltaic module (15) and clamping said polygonal photovoltaic module (15), the frame pressing mechanisms (E1, E2) are used for embedding a first edge of said polygonal photovoltaic module (15) into a first segment groove (221) of the long frame (2), and the rotating mechanism is used for rotating uninstalled sections in the long frame (2), so that the assembling mechanisms completely embed each edge of said polygonal photovoltaic module (15) into the long frame (2).

CLOUD COVER PREDICTION DEVICE, POWER GENERATION PREDICTION DEVICE, CLOUD COVER PREDICTION METHOD, AND POWER GENERATION PREDICTION METHOD

Resumen de: WO2025205040A1

A cloud cover prediction device (10) is provided with: a learning unit (11) that takes a correlation between first time series data of a cloud cover rate derived on the basis of a sky image, which is an image obtained by photographing the sky from an observation location, and second time series data of cloud cover rates at a plurality of locations derived on the basis of a satellite image, and stores, as a time difference map, a correspondence relationship between each of the plurality of locations and a time difference between the time series data with high correlation; and a prediction unit (12) that refers to the time difference map stored in the learning unit by using a cloud movement direction acquired using the satellite image and a preset time difference, to derive a cloud cover rate at a selected location and output a predicted value of the cloud cover rate.

ELECTRONIC APPARATUS

Resumen de: WO2025205260A1

Provided is an electronic apparatus having a solar cell and a light-emitting unit and capable of suppressing an increase in size. This electronic apparatus (1) comprises a solar cell (2) and a light-emitting unit (3). The solar cell (2) comprises a translucent substrate and a power generation unit (2b) provided on the translucent substrate. The solar cell (2) has a high-transmission region (2c) that does not include the power generation unit (2b) and that includes a portion of the translucent substrate. In the high-transmission region (2c), the transmittance of visible light incident perpendicularly to a light-receiving surface of the solar cell (2) is 80% or more. The light-emitting unit (3) irradiates the rear surface of the solar cell (2) positioned on the opposite side of the light-receiving surface with directional visible light having an optical axis extending in the maximum radiation direction, and the optical axis passes through only the high-transmission region (2c) of the solar cell (2).

Off-grid powered arrangement

Resumen de: WO2025202587A1

HPKGL010WO 24 Version 2024-03-25 ABSTRACT: An off-grid arrangement 10 comprises a post 20 with head end to carry modules, wherein the post 20 is of articulated form comprising a first post member and a second post member connected via an articulating joint 28, alignable to form a pole structure, 5 wherein the articulating joint 28 is connected to at least one of the post members 22,24 partway along its length extension and a free portion 24b of a post member provides a lever arm. The arrangement 10 comprises a fixing arrangement 30 to affix the lever arm to the other post member. The fixing arrangement 30 maintains the pole structure when aligned.10 {Fig. 1}

FLEXIBLE PHOTOVOLTAIC TRACKING BRACKET

Resumen de: WO2025200199A1

Disclosed in the present invention is a flexible photovoltaic tracking bracket, comprising: base structures fixed on the ground at intervals; beam structures mounted on the base structures; driving devices mounted on the beam structures and driving the beam structures to rotate about an axis; cable structures connecting adjacent beam structures and comprising module cables and stabilizing cables, wherein the stabilizing cables are arranged below the module cables, the module cables are fixedly connected to photovoltaic modules and comprise first module cables and second module cables arranged in a left-right direction, and the stabilizing cables comprise first stabilizing cables and second stabilizing cables arranged in the left-right direction; and support frames connected to the module cables and the stabilizing cables, wherein the first stabilizing cables are in the shape of an arc curved to the upper right, and/or the second stabilizing cables are in the shape of an arc curved to the upper left. The flexible photovoltaic tracking bracket can prevent the photovoltaic modules from being twisted under the action of positive pressure, and overcome eccentric torque caused by deadweight eccentricity of the photovoltaic modules, thereby maintaining a row of photovoltaic modules at the same angle, ensuring the power generation capacity, and improving the structural stability.

FLEXIBLE PHOTOVOLTAIC SUPPORT AND FLEXIBLE PHOTOVOLTAIC SYSTEM

Resumen de: WO2025200200A1

The present application provides a flexible photovoltaic support, comprising fixed structures, a cable structure, and a support frame. The cable structure is connected to the two fixed structures which are spaced apart. The cable structure comprises a first component cable, a second component cable, a first stabilizing cable, and a second stabilizing cable, and the first component cable and the second component cable are located above the first stabilizing cable and the second stabilizing cable. The support frame comprises a component cable supporting rod, a first side supporting rod, a second side supporting rod, and a stabilizing cable supporting rod, and the two ends of the component cable supporting rod are connected to the first component cable and the second component cable, the first side supporting rod is connected to the first component cable and the first stabilizing cable, the second side supporting rod is connected to the second component cable and the second stabilizing cable, and the two ends of the stabilizing cable supporting rod are connected to the first stabilizing cable and the second stabilizing cable. The present application further discloses a flexible photovoltaic system. Thus, the stability of flexible photovoltaic supports is improved.

SOLAR-ENERGY HARVESTING APPARATUSES, SOLAR-PANEL SYSTEMS, AND METHODS FOR INSTALLATION AND USING OF SAME

Resumen de: WO2025199605A1

A solar-energy harvesting apparatus has a base structure, a photovoltaic (PV) module coupled to a first side of the base structure, and one or more electronic modules and/or one or more energy-storage modules coupled to a second side of the base structure. The base structure has a first coupling structure and a second coupling structure on two lateral sides of the base structure positioned at a front side thereof, and at least one hinge at a rear side of the base structure, the at least one hinge comprising a third coupling tab.

FOLDABLE SOLAR PANEL

Resumen de: US2025309824A1

A foldable solar panel including at least two solar modules mounted to a substrate. The foldable solar panel includes hook and loop tape to secure the foldable solar panel in the folded configuration. The foldable solar panel includes at least two straps and at least two horizontal rows of webbing operable to attach the foldable solar panel to a load-bearing platform. The foldable solar panel does not include a controller. The foldable solar panel is operable to charge a battery faster than previously known in the art.

DEPLOYABLE SOLAR PANEL SYSTEM FOR VEHICLES

Nº publicación: US2025309823A1 02/10/2025

Solicitante:

HONG JINWON [US]
Hong Jinwon