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BRACKET CONTROL SYSTEM, FLEXIBLE TRACKING BRACKET, AND PHOTOVOLTAIC DEVICE

Resumen de: AU2024440545A1

The present application discloses a bracket control system, a flexible tracking bracket, and a photovoltaic device. The bracket control system is used for controlling a photovoltaic flexible tracking bracket, and comprises: a first controller connected to a first motor of a first bracket unit; and a second controller wirelessly connected to the first controller, and connected to a second motor of a second bracket unit, wherein the first controller is configured to drive, on the basis of a received first instruction, the first motor to operate, and send a second instruction to the second controller; and the second controller is configured to drive, on the basis of the received second instruction, the second motor operate synchronously with the first motor, so as to jointly adjust the angle of a flexible cable bearing structure. The present application allows for coordinated angle control between the bracket units of the flexible tracking bracket, and avoids difficulties in bracket layout and problems such as component distortion and fracture caused by terrain undulation and other factors, thereby improving the angle adjustment efficiency and lowering the production cost of the flexible tracking bracket, and ensuring the installation adaptability of the flexible tracking bracket to a variety of complex terrains, broadening application scenarios.

METHOD FOR THE AUTOMATED ARRANGEMENT OF A PHOTOVOLTAIC SUPPORT SYSTEM

Resumen de: AU2024302520A1

The invention relates to a method for the automated arrangement of a photovoltaic support system on grounds having a ground surface and underlying ground.

Power Distribution System

Resumen de: AU2024203905A1

POWER DISTRIBUTION SYSTEM The present disclosure relates to a distribution system for controlling the distribution of energy to a load circuit from a solar power system or a power grid, comprising: a first meter connected to the solar power system and the load circuit, wherein the first meter is configured to monitor solar power generation from the solar power system and consumption of solar power by the load circuit; a switch configured to control the distribution of power to the load circuit by connecting the load circuit to either the solar power system or the power grid; and a controller configured to: obtain real time data from the first meter relating to solar power usage of the load circuit and the solar power generated from the solar power system; obtain real time data from a second meter connected to the power grid and the load circuit, the data relating to grid power usage of the load circuit; calculate at least one rate based on the real time data; and control, via the switch, the distribution of energy based on the at least one rate to the load circuit. Figure 1 POWER DISTRIBUTION SYSTEM The present disclosure relates to a distribution system for controlling the distribution of energy to a load circuit from a solar power system or a power grid, comprising: a first meter connected to the solar power system and the load circuit, wherein the first meter is configured to monitor solar power generation from the solar power system and consumption of solar power by the l

METHOD AND APPARATUS FOR CONTROLLING AUTOMATIC CLEANING DEVICE, AUTOMATIC CLEANING DEVICE AND STORAGE MEDIUM

Resumen de: US20260007292A1

A method for controlling an automatic cleaning device includes in response to the automatic cleaning device moving into a preset range of an obstacle and performing direction switching, controlling the automatic cleaning device to perform supplementary cleaning movement once after each rotation of the automatic cleaning device by a preset angle until the automatic cleaning device completes the direction switching, where the supplementary cleaning movement includes backward movement and forward movement.

SELF-MOVING CLEANING DEVICE, CONTROL METHOD AND APPARATUS THEREFOR AND STORAGE MEDIUM

Resumen de: US20260007291A1

A control method of a self-moving cleaning device includes: determining whether the self-moving cleaning device is in a narrow area, and in response to the self-moving cleaning device being in the narrow area, controlling the self-moving cleaning device to perform an obstacle avoidance operation, where the self-moving cleaning device includes a body and a cleaning element arranged at the bottom of the body, and at least a portion of the cleaning element is located outside an edge projection area of the body.

Hybrid Perovskite Material Processing

Resumen de: US20260008930A1

A method for preparing photoactive perovskite materials. The method comprises the steps of: introducing a lead halide and a first solvent to a first vessel and contacting the lead halide with the first solvent to dissolve the lead halide to form a lead halide solution, introducing a Group 1 metal halide a second solvent into a second vessel and contacting the Group 1 metal halide with the second solvent to dissolve the Group 1 metal halide to form a Group 1 metal halide solution, and contacting the lead halide solution with the Group 1 metal halide solution to form a thin-film precursor ink. The method further comprises depositing the thin-film precursor ink onto a substrate, drying the thin-film precursor ink to form a thin film, annealing the thin film; and rinsing the thin film with a salt solution.

PEROVSKITE PRECURSOR SOLUTION, PEROVSKITE THIN FILM, PEROVSKITE CELL AND ELECTRICAL APPARATUS

Resumen de: US20260008795A1

The present application provides a perovskite precursor solution, a perovskite thin film, a perovskite cell and an electrical apparatus. The perovskite precursor solution includes a surfactant, a structure of the surfactant includes a hydrophilic group, a hydrophobic group and a first functional group which are different from each other, the first functional group is a Lewis base group containing a lone pair, and the lone pair is present in at least one of an N atom and an S atom.

Systems and Methods for Self-Cleaning Solar Panels Using an Electrodynamic Shield

Resumen de: US20260008083A1

Systems and methods for self-cleaning a surface of an object where an electrodynamic shield is mounted to the surface. The electrodynamic shield includes one or more sets of electrodes atop a substrate, at least one or more sets of electrodes being covered in a protective film. A coating is applied to the top surface of the protection film. A signal pulse generator is connected to the one or more sets of electrodes, and generates a pulse signal that causes the one or more sets of electrodes to generate an electric field. The pulse signal comprises a plurality of different pulse signals which have phase differences between consecutive signals, and the electric field causes a particle atop the coating to experience an electrostatic force and be repelled away from the coating. These pulse signals can be tuned to increase efficiency of removal depending on dust type and relative humidity.

DISPLAY SUBSTRATE, METHOD FOR MANUFACTURING SAME, AND DISPLAY DEVICE

Resumen de: US20260010249A1

A display substrate is provided. The display substrate includes: a base substrate; a pixel defining layer disposed on the base substrate, wherein the pixel defining layer comprises a plurality of barriers and defines a plurality of sub-pixel areas, some or all of the barriers have grooves therein; and a touch structure disposed in the groove, wherein the touch structure is configured to provide a touch function.

THERMAL ENERGY STORAGE SYSTEM USING A MECHANICAL APPARATUS FOR ELECTRIC POWER MODULATION

Resumen de: US20260009594A1

A thermal energy storage (TES) system converts variable renewable electricity (VRE) to continuous heat at over 900° C. Intermittent electrical energy heats a solid medium. Heat from the solid medium is delivered continuously on demand. Heat delivery via flowing gas establishes a thermocline which maintains high outlet temperature throughout discharge. The delivered heat which may be used for processes including power generation and cogeneration. The TES system is configured to use a mechanical apparatus to modulate electric power of the heaters.

DISPLAY APPARATUS

Resumen de: US20260013337A1

A display apparatus includes a display element; a substrate including: an opening area, a display area adjacent to the opening area, a non-display area between the opening area and the display area, and a boundary line separating the opening area from the non-display area; an encapsulation layer including: a first inorganic encapsulation layer, an organic encapsulation layer and a second inorganic encapsulation layer in the display area, and the first inorganic encapsulation layer and the second inorganic encapsulation layer extending from the display area to the non-display area; and a dam portion in the non-display area and corresponding to the boundary line. The dam portion which corresponds to the boundary line includes a plurality of grooves in which the first inorganic encapsulation layer and the second inorganic encapsulation layer which are in the non-display area, are in contact with each other.

AN OPTICAL MEDIA, METHOD OF MAKING AN OPTICAL MEDIA AND A PHOTOVOLTAIC WINDOW

Resumen de: US20260013264A1

Disclosed herein an optical media, a method of making an optical media and a photovoltaic window. The optical media includes a matrix and luminescent phosphors dispersed in the matrix. The luminescent phosphors include at least one of luminescent inorganic phosphors and quantum dot nanocrystals. The optical media may be made into a thin film attached to a window glass. The luminescent phosphors emit excitation light under irradiation of the incident light, which is converted into electrical energy through the photovoltaic cells. The photovoltaic window includes a light-transmitting substrate, an optical media and a first photovoltaic cell. The optical media is attached to the front/rear main surface of the light-transmitting substrate. The first photovoltaic cell is attached to the side surface of the light-transmitting substrate. The optical media receives the incident light projected on the light-transmitting substrate and generates excitation light which is projected on the first photovoltaic cell and converted into electrical energy.

UNIVERSAL TREATMENT SOLUTION, TREATMENT METHOD AND USE OF PEROVSKITE LAYER

Resumen de: US20260013387A1

A universal treatment solution, a treatment method and use of a perovskite layer are provided. The universal treatment solution includes a polar solvent and a non-polar solvent; the polar solvent includes amino and/or sulfonate. The treatment method includes: providing a perovskite layer; allowing the perovskite layer to be in contact with the universal treatment solution for a modified treatment; and removing the universal treatment solution. The universal treatment solution and treatment method can significantly improve the performance of a perovskite material. Since the principle of action does not change as the type and composition of the perovskite material change, the universal treatment solution and treatment method have a significant effect on the current perovskite material of almost all components. Meanwhile, the universal treatment solution has extremely strong reactivity, thus, the treatment method is extremely short in treatment time and has low requirements on treatment temperature and treatment devices.

DISPLAY MODULE, MANUFACTURING METHOD THEREFOR, AND DISPLAY DEVICE

Resumen de: US20260013384A1

Provided is a display module. In the display module, a flexible printed circuit board is disposed on a side, away from a display region, of a non-display region of a display panel, and has a groove region exposing the non-display region. A driver chip is disposed within the groove region of the flexible printed circuit board and spaced apart from the flexible printed circuit board. A thermally conductive structure is disposed within a gap between the driver chip and the flexible printed circuit board and is in contact with both the driver chip and the flexible printed circuit board.

FLEXIBLE DISPLAY AND MANUFACTURING METHOD THEREOF

Resumen de: US20260013354A1

A flexible display and manufacturing method thereof are disclosed. In one aspect, the flexible display includes a flexible substrate including a bending area, an insulating layer disposed on the flexible substrate, and at least one groove in the insulating layer within the bending area. The flexible display also includes a stress relaxation layer disposed on the at least one groove and a plurality of wires formed over the insulating layer and the stress relaxation layer.

DISPLAY PANEL AND DISPLAY DEVICE

Resumen de: US20260013389A1

Provided is a display panel, including a display substrate including a display region and a bonding region; and a touch layer on the display substrate. The bonding region includes a bending region and a first non-bending region adjacent to each other. The display substrate further includes a first conductive layer at least located in the bending region. The touch layer is in the first non-bending region; the touch layer has a first boundary in an adjacent area between the bending region and the first non-bending region, and includes sequentially disposed a first electrode layer, an insulating layer and a second electrode layer. Edges of the second electrode layer and the first conductive layer overlap, orthographic projections of first boundaries of the second electrode layer, the first electrode layer and the insulating layer on the display substrate do not overlap, and are sequentially located away from the bending region.

LIGHT CONVERSION LAYER, SOLAR CELL AND ELECTRICAL APPARATUS

Resumen de: US20260013314A1

A light conversion layer includes a conversion material. The conversion material includes an up-conversion luminescent material and/or a down-conversion luminescent material. The light conversion layer is arranged on a light incident side of a light absorption layer of the solar cell. By introducing the light conversion layer including the up-conversion luminescent material and/or the down-conversion luminescent material into the solar cell, long-wavelength band (low energy) and/or short-wavelength band (high energy) photons can be absorbed and converted into wavebands that can be absorbed by the light absorption layer.

COMPOUND SOLAR BATTERY

Resumen de: US20260013265A1

A compound solar battery according to the present invention is provided with a laminated film 2 including: a reflection layer 20 formed of an AlGaAs layer; a front surface-side light absorption layer 10 formed between a surface electrode 1 and the reflection layer 20; and a back surface-side light absorption layer 30 formed between the reflection layer 20 and a substrate 3. The reflection layer 20 is formed of a front surface-side reflection layer 20u and a back surface-side reflection layer 20d. A Al content ratio in the front surface-side reflection layer 20u is set to be greater than that in the back surface-side reflection layer 20d. In the back surface-side light absorption layer 30, a first InGaP layer 31, a first GaAs layer 32, a second InGaP layer 33, a second GaAs layer 34, and a third InGaP layer 35 is formed by laminating from the substrate 3 side, and a film thickness of the second GaAs layer 34 is set to be larger than that of the first GaAs layer 32.

METHOD FOR PRODUCING A PAVING SLAB

Resumen de: US20260013011A1

A paving slab is provided, including a slab body having a recess, a module which is arranged in the recess, wherein the module extends in a planar manner along a module plane, and a flat cover element, which is oriented along the module plane and is translucent at least in sections, for protecting the at least one module. The module is enclosed in a liquid-tight manner by the slab body and the cover element. The module includes a photovoltaic layer, a luminous layer and a support element to which the photovoltaic layer and the luminous layer are applied by screen printing, wherein the photovoltaic layer, the luminous layer and the entire module are flexible. Also provided is a paving system including the paving slab and to a method for producing the paving slab.

PEROVSKITE CELL, PHOTOVOLTAIC MODULE, PHOTOVOLTAIC POWER GENERATION SYSTEM AND ELECTRICAL DEVICE

Resumen de: US20260013316A1

The present application relates to the technical field of photovoltaics, and provides a perovskite cell, a photovoltaic module, a photovoltaic power generation system and an electrical device. The perovskite cell includes: a wide absorption spectrum perovskite layer located between a transparent substrate layer and an electrode layer, wherein the wide absorption spectrum perovskite layer includes a three-dimensional perovskite and a light-conversion material, at least part of the light-conversion material is distributed in the intergranular gaps of the three-dimensional perovskite, and the light-conversion material includes at least one of an up-conversion material and a down-conversion material. The present application can alleviate the technical problems of a low solar spectrum utilization rate and a low energy conversion efficiency of the existing perovskite cells.

MULTIFUNCTIONAL ROOF COVERING WITH SOLAR ROOF TILES

Resumen de: US20260012123A1

A multifunctional roof covering for covering a roof of a building, wherein the roof covering has an outer side facing towards the surroundings and an inner side facing towards the interior of the building. Also related is a method for covering a roof of a building with at least one solar roof tile and for providing a multifunctional roof covering. Additionally related is an under-roof construction for the water-repellent sealing of a roof skin enveloping a building on the roof side and for providing at least one attachment unit for mounting at least one solar roof tile, and a method for preparing a roof of a building for covering with at least one solar roof tile.

SOLAR MODULE MOUNTING BRACKET FOR MOUNTING RAIL

Resumen de: US20260012125A1

A solar module mounting system includes a solar module bracket comprising a central panel, first side panel, and second side panel that together form a U-shaped configuration defining a channel for receiving a back rail of a solar panel module. The bracket includes attachment portions with retention tabs and deflection arms that temporarily secure the solar panel module during installation. A wedge clip formed from unibody construction with spaced-apart arms provides securement by passing through aligned openings in the side panels and mounting slots in the back rail. The wedge clip is tapered and compressible, allowing insertion in a compressed state before expanding to create a wedging action that locks the module in place. A mounting portion includes a central bottom hole and alignment projections for attachment to cross bars of fixed tilt systems via mechanical fasteners such as press fit studs, with dumbbell-shaped holes allowing lateral positioning flexibility.

MOUNTING BRACKET FOR SOLAR PANEL FOUNDATION SYSTEM

Resumen de: US20260012124A1

A mounting bracket for a solar panel foundation system is disclosed. The mounting bracket can include a top panel having a first side panel and a second side panel extending therefrom. A bearing tube can extend between the side panels to form a through hole. Each side panel can include a cutout. The top panel, first side panel, and second side panel can form a substantially U-shaped configuration. The cutout can be designed to accommodate a torque tube, facilitating rotational movement of solar modules. The bearing tube can be configured to receive a pivot member, enabling selective rotation within the bearing tube. The mounting bracket can decrease the number of brackets and fasteners, thereby militating against potential failure points, cutting assembly time, and minimizing environmental impact.

GROUND SCREW CONNECTION BRACKET

Resumen de: US20260012121A1

A ground screw connection bracket for securing a structural member to a ground screw in a solar panel foundation system includes an closed end having a generally circular configuration with an opening that partially encircles a shaft of the ground screw. A pair of arms extend from opposing sides of the opening to define a generally U-shaped configuration, with each arm including apertures that align with corresponding apertures on the opposing arm. The arms can be drawn together to create a clamping force that causes the closed end to tighten around the ground screw shaft. The bracket eliminates the need for threaded connections welded to the ground screw and allows for adjustable positioning along the shaft.

SOLAR TRACKER WITH ARTICULATED SHAFT

Nº publicación: US20260012128A1 08/01/2026

Solicitante:

SOLTEC INNOVATIONS S L [ES]
Soltec Innovations, S.L

Resumen de: US20260012128A1

The invention relates to a single-shaft solar tracker (5) intended to be located in the heads (3) of a plurality of piles (4), wherein the piles are separated by spans and are fastened in the terrain, the solar tracker being characterised in that the shaft (5) comprises at least one flexible connection (1) located at a distance from one of the piles (4) comprised between 5% and 25% of the length of the span in which it is located.