Resumen de: US2025309819A1
A flexible photovoltaic bracket includes a fixing structure, a rope structure and a support frame. The rope structure includes a first assembly rope, a second assembly rope, a first stabilizing rope and a second stabilizing rope. The support frame includes an assembly rope support rod, a first side support rod, a second side support rod and a stabilizing rope support rod. Two ends of the assembly rope stay are connected to the first assembly rope and the second assembly rope. The first side support rod is connected to the first assembly rope and the first stabilizing rope. The second side support rod is connected to the second assembly rope and the second stabilizing rope. Two ends of the stabilizing rope support rod are connected to the first stabilizing rope and the second stabilizing rope. A flexible photovoltaic system is also disclosed.
Resumen de: US2025309822A1
An array assembly includes a base structure including a plurality of extendable legs. The array assembly includes a mast structure movably coupled to the base structure, and an array structure movably coupled to the mast structure. The array structure includes a plurality of arms spaced relative to each other, the plurality of arms are configurable between a collapsed position and an expanded position, wherein adjacent arms of the plurality of arms each define an axis of rotation. The adjacent arms are circularly movable around the axis of rotation relative to each other between the collapsed position and the expanded position.
Resumen de: US2025309818A1
Slew drives increase power generation of the solar panels coupled to them. The slew drives may have cradles or other supports asymmetrically disposed on opposing faces, which enables the tracker and/or at least some of the bays of the tracker to have an overall tilt towards a desired direction, such as a direction where the sun travels through most of the year. In this way the angle of incidence between the solar panels and the sunlight is minimized and power generation is easily increased.
Resumen de: WO2025200192A1
Provided in the present application are a flexible photovoltaic support and a steel cable support unit. The steel cable support unit comprises stay rods and a connecting seat; each stay rod comprises a circular tubular main body for supporting adjacent steel cables; two ends of each circular tubular main body are each provided with a fixation member; and any fixation member is provided with an open slot. During practical application, the connecting seat at least partially extends into the open slots and is fixedly connected to the fixation members by means of locking members, so as to connect the stay rods to the steel cables. During production processes, the circular tubular main bodies of the stay rods remain original shapes without being subjected to artificial intervention, so as to improve the structural durability and the bending resistance of the stay rods, thus ensuring the use performance, additionally, effectively reducing the production difficulty of the stay rods, improving the production yield thereof, enabling batch production of the stay rods, and effectively promoting energy conservation and cost reduction of enterprises.
Resumen de: WO2025207782A1
A backup power system comprises a power supply input, a battery, a plurality of power outputs, a processing unit, and an enclosure that includes the battery and the processing unit and at least partially includes the power supply input and the plurality of power outputs. The power supply input is configured to receive AC power distributed via an electrical system of a building. The processing unit is configured to selectively provide power to the plurality of power outputs from the battery or the power supply input based on a status of the received AC power.
Resumen de: WO2025203540A1
A cloud cover forecasting device (10) comprises: a training unit (11) that obtains a correlation between first time-series data of a cloud shielding rate derived on the basis of a sky image, which is obtained by photographing the sky from an observation location, and second time-series data of cloud shielding rates at a plurality of locations derived on the basis of a satellite image, and that accumulates, as a time difference map and for each of the plurality of locations, a correspondence relationship between the location and a time difference between time-series data for which the correlation is high; and a forecasting unit (12) that uses a preset time difference and a cloud movement direction acquired using the satellite image to derive the cloud shielding rate at a location selected with reference to the time difference map accumulated by the training unit, and outputs a cloud shielding rate forecast value.
Resumen de: US2025309614A1
A continuous-wave perovskite polariton laser device, including an optical microcavity, a spacer layer, and a gain medium. The gain medium is a perovskite material or a composite material containing perovskite, in a form of thin film, microcrystal, phosphor, nanocrystal, quantum dot, or single crystal. The perovskite gain medium is prepared by solution process or vacuum deposition technique, and is combined with an optical resonator. By exploiting the strong interaction between excitons and photons, a steady-state exciton-polariton condensation is formed, enabling the generation of continuous-wave polariton laser emission with a low threshold. The laser device can achieve low-threshold continuous-wave or pulsed lasing emission at room temperature under various light sources pumping or electrical excitation. Its threshold is 1 to 3 orders of magnitude lower than that of conventional semiconductor lasers, with an optimized threshold as low as 0.1 to 1 W/cm2, representing a novel ultralow-power coherent light source technology.
Resumen de: US2025309653A1
An electric energy regulation method includes: selectively obtaining interface power information corresponding to each of a photovoltaic module interface, a load module interface, and a power grid module interface based on a current operating mode of an electric energy management system; determining a target dispatch power; and determining a to-be-supplemented electric power or a surplus electric power based on the target dispatch power, and invoking an energy storage module interface to supply energy based on the to-be-supplemented electric power or absorb energy based on the surplus electric power.
Resumen de: US2025309447A1
A system for supplying power to a portable battery pack including a battery enclosed by a wearable and replaceable pouch or skin using at least one solar panel is disclosed, wherein the pouch or skin can be provided in different colors and/or patterns. Further, the pouch or skin can be MOLLE-compatible. The battery comprises a battery element housed between a battery cover and a back plate, wherein the battery element, battery cover, and back plate have a slight curvature or contour. Further, the battery comprises flexible leads.
Resumen de: AU2024227503A1
-23- This application provides a quick installation pressing block, which comprises a roof plate having a first pressing plate and a second pressing plate adjacent in a first direction; a support chucking part having an installation part, a supporting part and a chucking part, the installation part and the chucking part are respectively 5 connected to two opposite ends of the supporting part in a second direction, and the installation part and the chucking part are respectively located on a left side and a right side of the supporting part in the first direction, a lower end of the supporting part is in contact with a rail; a rail connector connected to the rail; and a fastener, wherein one end of the fastener passes through the roof plate and the installation part 10 in sequence and connects to the rail connector, when the fastener is in a tightened state and the chucking part does not clamp a frame of a photovoltaic module, at least part of the chucking part is above an upper surface of the rail. The quick installation pressing block of the present application is beneficial to improve construction efficiency, in addition, it can prevent construction workers from stepping on 15 photovoltaic modules, and can be adapted to photovoltaic module frames of different widths. This application provides a quick installation pressing block, which comprises a roof plate having a first pressing plate and a second pressing plate adjacent in a first direction; a support chucking part h
Resumen de: WO2025206940A1
The invention relates to the production of an autonomous and intelligent system (S1, S2) for cleaning photovoltaic panels, based on robot technology. The system operates according to the surface fouling rate.
Resumen de: WO2025200144A1
The present invention belongs to the technical field of photovoltaic data processing, and particularly relates to a processing method and system for dust loss monitoring data of a photovoltaic power station. Disclosed in the present invention is the processing method for dust loss monitoring data of a photovoltaic power station, comprising: receiving a dust loss monitoring request of a monitoring end, and invoking a virtual photovoltaic space corresponding to a photovoltaic area; acquiring photovoltaic panel images of actual photovoltaic panels in the photovoltaic area collected by a monitoring device, and acquiring dust deposition areas in the photovoltaic panel images on the basis of a dust loss monitoring model; invoking a dust loss determination strategy to divide the dust deposition areas so as to obtain a plurality of dust loss determination areas, and obtaining a dust deposition accumulative amount corresponding to each dust loss determination area on the basis of a dust loss value of each dust loss determination area; and constructing corresponding virtual dust deposition layers in corresponding virtual photovoltaic panels on the basis of the dust deposition areas and the dust deposition accumulative amounts, updating the virtual photovoltaic space on the basis of the virtual dust deposition layers so as to obtain a dust loss monitoring space, and sending same to the monitoring end. The present invention improves the accuracy of acquired dust deposition data, thus imp
Resumen de: WO2025200276A1
An organic compound and a display panel. The organic compound has a structure as shown in general formula (1): general formula (1).
Resumen de: WO2025204510A1
The present invention addresses the problem of providing a solar cell module which can be manufactured more easily and stably and has high long-term durability. In addition, the present invention also addresses the problem of providing a disconnection detection method which is for a solar cell module and detects the disconnection of such a solar cell module. This solar cell module (1), in which a solar cell is disposed between a light-receiving-side substrate (10) and a rear-surface-side substrate (17) and a sealing material (13) is disposed between the solar cell and the rear-surface-side substrate (17), is configured such that: the rear-surface-side substrate (17) has an extraction wiring part (15) and a terminal box (3) having a wiring extraction hole (40) and a terminal block (82); the extraction wiring part (15) has an upright part (15b) rising toward the terminal block (82) side of the terminal box (3); the upright part (15b) is disposed, between the rear-surface-side substrate (17) and the light-receiving-side substrate (10), at a position facing the wiring extraction hole (40), has a rising angle (θ1) that is an acute angle with respect to a first virtual surface, and is further inside an opening than an opening edge of the wiring extraction hole (40) when viewed in a plan view; and the extraction wiring part (15), when viewed in a cross-sectional view, extends in an arc shape from the upright part (15b) to at least the rear-surface-side substrate (17) and is conne
Resumen de: AU2024222545A1
Solar trackers that may be advantageously employed on sloped and/or variable terrain to rotate solar panels to track motion of the sun across the sky include bearing assemblies and other mechanical features configured to address mechanical challenges posed by the sloped and/or variable terrain that might otherwise prevent or complicate use of solar trackers on such terrain.
Resumen de: AU2024239035A1
The invention relates to a hybrid photovoltaic thermal system (30) for generating electrical and thermal energy, comprising a photovoltaic module (32) having a first side (32a) and a second side (32b), which is situated opposite the first side, wherein the first side (32a) of the photovoltaic module (32) is designed to receive solar energy and to convert this solar energy into electrical energy; a cooling structure, wherein the cooling structure is arranged on the second side (32b) of the photovoltaic module (32) and is designed to receive a cooling fluid for cooling the photovoltaic module (32); an inlet for introducing the cooling fluid into the cooling structure and an outlet for leading the cooling fluid out of the cooling structure.
Resumen de: AU2023444778A1
The present application relates to the field of photovoltaic power generation. Disclosed are a photovoltaic assembly, a photovoltaic power generation device and a photovoltaic power generation system. The photovoltaic assembly comprises N cell strings, which are connected in series, wherein a first cell string is not connected in parallel to a bypass module, a second cell string is connected in parallel to a bypass module, there is at least one first cell string that is not provided with a corresponding bypass module, which is connected in parallel thereto, and the total number of cells in the first cell string is not less than the total number of cells in the second cell string, such that an output current of the first cell string is not greater than an output current of the second cell string, and an output voltage of the first cell string is not less than an output voltage of the second cell string, thereby facilitating a reduction in an output current of the photovoltaic assembly and an increase in an output voltage of the photovoltaic assembly, and reducing the internal heating of the assembly. A bypass module is usually arranged in a junction box, such that the solution is conducive to reducing the provision number of junction boxes and reducing the cost.
Resumen de: WO2025200506A1
The present application relates to the technical field of displays, and in particular relates to an organic material composition and the use thereof. The organic material composition comprises a first compound and a second compound, wherein the first compound and the second compound have the following structures: formula (1) and formula (2). The mutual cooperation of the first compound having a structure as represented by formula (1) and the second compound having a structure as represented by formula (2) facilitates the matching of HOMO and LUMO energy levels with adjacent energy levels, and therefore the organic material composition obtains a relatively high stability and a relatively balanced carrier mobility, thereby enabling an organic electroluminescent device containing the material to have a longer service life and also have a relatively low driving voltage and relatively high efficiency.
Resumen de: WO2025199648A1
A solar shingle assembly for installing on a roof is described. The assembly includes shingles; photovoltaic cells allocated to the shingles; a bendable section coupling at least a pair of shingles and containing an electrical conductor, the bendable section allowing shingles to partially overlap while allowing electrical continuity therebetween; and a base sheet having an affixing region for securing the assembly to the roof. A method for manufacturing a solar shingle assembly for a roof includes assembling a laminate, including providing a backing sheet, affixing photovoltaic cells thereto alternating spacing rows, and applying a transparent layer to form the laminate. Slits are cut in the laminate to form parallel, interconnected strips, each strip containing a row photovoltaic cells and a spacing row between each slit.
Resumen de: WO2025206515A1
A high-voltage DC conductor is activated in each solar panel array to supply electricity when the sun is up even when building power has been cut off due to fire. Therefore, there is a risk of electric shock even when a protector with an insulation function is worn. In order to construct a safe photovoltaic system, the present application provides a solar rapid shutdown device using a junction box and a photovoltaic system comprising same, the junction box having solar rapid shutdown device components disposed additionally therein and not requiring a separate housing or electrical connections.
Resumen de: WO2025207630A1
Systems described herein may include one or more solar power modules that may be arranged in an array and may additionally display superimposed static (e.g., fixed) text, symbols, and/or images. Such superposition may be accomplished by adhering substances directly to surface(s) of the one or more solar power modules and/or to an interposed body. Additionally or alternatively, systems described herein may include one or more solar panel modules integrated with display systems configured to display dynamically programmable superimposed text, symbols, and/or images through an interposed display screen.
Resumen de: AU2023430585A1
An automatic car washing apparatus, comprising a guide rail apparatus and a washing frame (5) arranged on the guide rail apparatus. The washing frame (5) is provided with a plurality of independently controlled water spraying apparatuses that are disposed at different positions and a plurality of independently controlled car washing shampoo spraying apparatuses (11); the water spraying apparatuses (11) are all connected to a single water pipe by means of corresponding switch assemblies; and one end of the single water pipe is connected to a water pump. A car washing instruction is obtained; and the washing frame is moved to corresponding washing positions on the basis of the car washing instruction, and, on the basis of the car washing instruction, corresponding water spraying apparatuses and/or car washing shampoo spraying apparatuses are sequentially started to operate for set washing durations, water spraying apparatuses and/or car washing shampoo spraying apparatuses that are not started being in an off state. The automatic car washing apparatus solves the problem of nonideal washing effect due to water spraying nozzles on existing automatic car washing apparatuses being unable to generate enough spraying pressure, improves the diversity of car washing modes, and greatly reduces the car washing cost. Also provided is an automatic car washing method.
Resumen de: US2025303689A1
A method for delaminating a multilayer structure is provided, the method comprising exposing a multilayer structure in contact with a liquid medium to sound waves characterized by a first frequency and sound waves characterized by a second, different frequency, the multilayer structure comprising a solid front layer, a solid back layer, and a polymer interlayer comprising a polymer in between the solid front layer and the solid back layer, wherein the exposure separates the solid front layer, the solid back layer, the polymer interlayer, or combinations thereof from the multilayer structure. Systems for carrying out the methods are also provided.
Resumen de: US2025303664A1
A foldable display device includes a flexible substrate, a display element, a supporting layer and an adhesion layer. The flexible substrate includes a foldable portion, a bending portion and a non-foldable portion, wherein in a first state, the foldable portion is folded, in a second state, the foldable portion is unfolded, and in the first state and the second state, the bending portion and the non-foldable portion are partially overlapped. The display element is disposed on the flexible substrate. The circuit element is disposed on the bending portion. The flexible substrate is disposed between the supporting layer and the display element. The supporting layer includes a first portion and a second portion separated by a space, and the space and the bending portion are partially overlapped. The adhesion layer is adhered between the non-foldable portion of the flexible substrate and the first portion of the supporting layer.
Nº publicación: US2025304376A1 02/10/2025
Solicitante:
TERABASE ENERGY INC [US]
Terabase Energy, Inc
Resumen de: US2025304376A1
A system for centralized assembly of a solar table is described in which a solar panel is autonomous or semi-autonomously removed from a crate and oriented in such a manner to allow loading the solar panel on an assembly framework with proper alignment is achieved. In some embodiments, a flipping station is used to enable this alignment. In other embodiments, a robotic arm is used with sufficient rotation and movement functionality to allow this alignment.