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ELECTRONIC SEMICONDUCTING DEVICE AND METHOD FOR PREPARING THE ELECTRONIC SEMICONDUCTING DEVICE

Absstract of: EP4629808A2

The present invention relates to an electronic device comprising between a first electrode and a second electrode at least one first hole transport layer, wherein the first hole transport layer comprises(i) at least one first hole transport matrix compound consisting of covalently bound atoms and(ii) at least one electrical p-dopant selected from metal salts and from electrically neutral metal complexes comprising a metal cation and a at least one anion and/or at least one anionic ligand consisting of at least 4 covalently bound atoms,wherein the metal cation of the electrical p-dopant is selected fromalkali metals;alkaline earth metals, Pb, Mn, Fe, Co, Ni, Zn, Cd;rare earth metals in oxidation state (II) or (III);Al, Ga, In; and fromSn, Ti, Zr, Hf, V, Nb, Ta, Cr, Mo and W in oxidation state (IV) or less;provided thata) p-dopants comprising anion or anionic ligand having generic formula (Ia) or (Ib)whereinA¹, A², A³ and A⁴ are independently selected from CO, SO₂ or POR¹;R¹ = electron withdrawing group selected from the group comprising halide, nitrile, halogenated or perhalogenated C₁ to C₂₀ alkyl, halogenated or perhalogenated C₆ to C₂₀ aryl, or halogenated or perhalogenated heteroaryl with 5 to 20 ring-forming atoms;B<sup&

PHOTOVOLTAIC MOUNTING SYSTEM WITH CHEMICAL FLASHING

Absstract of: EP4628815A2

Photovoltaic mounts having sealant injection systems are provided herein. Such sealant injection systems provide improved directional control of sealant flow and improved sealing of roof penetrations during mounting with one or more fasteners. Such systems can include a bracket assembly (20) having a sealant injection package (60). The sealant injection package (60) can include a collapsible sealant injection reservoir (30) adapted to provide directionally controlled release of sealant upon collapse. Such a system (100) can include sealant injection guide that direct flow of sealant during mounting and can further include a sealant ring (1111) and/or a bell-shaped compressing plate (1116) that seals and encloses the injected sealant to facility formation of a chemical flashing and to maintain integrity of the flashing over time. Such systems can be adapted to allow removal and replacement of a sealant injection package (60) or cartridge. Such systems can further be configured as a base assembly with one or more coupling features that maintain the assembly without requiring any additional fasteners.

SOLAR CELL, METHOD FOR MANUFACTURING THE SAME, AND PHOTOVOLTAIC MODULE

Absstract of: EP4629780A1

A solar cell, a method for manufacturing the same and a photovoltaic module are provided. The solar cell includes: a semiconductor substrate, including a front surface and a rear surface opposite to the front surface, P-type conductive regions and N-type conductive regions are arranged in an alternating manner on the rear surface of the semiconductor substrate, and gap regions are each formed between adjacent P-type conductive region and N-type conductive region, a first notch region is formed by recessing along a first direction between the P-type conductive region and the gap region, a first texture structure is formed within the first notch region, the first direction is parallel to a direction from the gap region to the P-type conductive region, a second texture structure is formed within the gap region, and a shape of the second texture structure is different from a shape of the first texture structure; a first passivation layer formed over the front surface of the semiconductor substrate; and a second passivation layer formed over the rear surface of the semiconductor substrate, the second passivation layer covers the P-type conductive regions, the first notch regions, the gap regions and the N-type conductive regions.

PHOTOVOLTAIC SYSTEM AND METHOD FOR GENERATING SOLAR ENERGY BY MEANS OF A PHOTOVOLTAIC SYSTEM

Absstract of: EP4629504A1

Eine Photovoltaikanlage (1), insbesondere zum Einsatz im alpinen Gebiet, umfasst ein erstes äusseres Tragseil (2) und ein zweites äusseres Tragseil (2), wobei die Tragseile (2) von einer ersten Stützvorrichtung (3) zu einer zweiten Stützvorrichtung (3) verlaufen, sowie zumindest ein Solarmodul (4), welches zwischen zwei Tragseilen (2) angeordnet ist. Die Photovoltaikanlage umfasst zumindest eine Solaroberfläche (5), sowie ein Verstellseil (6), durch das die Solaroberfläche (5) relativ zu den Tragseilen (2) um eine Verstellachse (7) winkelverstellbar ist, wobei das Verstellseil (6) über einen Hebel (8) mit dem Solarmodul (4) verbunden ist. Die Verstellachse (7), um die das Solarmodul (4) gedreht wird, verläuft senkrecht zu den Tragseilen (2) Das Solarmodul (4) umfasst eine Stabilisierungsvorrichtung (9), welche das Solarmodul (4) insbesondere gegen Biegung und/oder Torsion stabilisiert.

PEROVSKITE SILICON TANDEM SOLAR CELL AND MANUFACTURING METHOD THEREOF

Absstract of: EP4629809A2

A tandem solar cell comprises a substrate on which a rounded texture is formed, and a perov-skite absorption layer formed on the substrate. The rounded texture comprises peak portions, and valley portions of the rounded texture are planarized.

FLEXIBLE PEROVSKITE PHOTOVOLTAIC DEVICE PACKAGE STRUCTURE AND MANUFACTURING METHOD THEREFOR

Absstract of: EP4629794A1

The present invention belongs to the technical field of solar cell encapsulation, and particularly relates to an encapsulation structure of a flexible perovskite photovoltaic module and a manufacturing method of an encapsulation structure of a flexible perovskite photovoltaic module. By arranging a PI layer on a glass substrate, a technical risk of substrate separation caused by electrostatic dissipation in a process is solved. A barrier layer is arranged between the PI layer and a first electrode layer so as to solve the problem of moisture and oxygen blocking stability of perovskite. By using the glass substrate as a substrate for manufacturing a photovoltaic module, manufacturing precision of the photovoltaic module is improved. When a packaging layer is manufactured, a position for electrode attachment is reserved in advance, such that subsequent electrode printing or attachment is facilitated. A process route of the manufacturing method has mature supporting materials and devices, and mass production is facilitated.

PHOTOELECTRIC CONVERSION ELEMENT AND SOLID-STATE IMAGE CAPTURE DEVICE

Absstract of: EP4629784A2

A photoelectric conversion element according to an embodiment of the present disclosure includes: a first electrode and a second electrode facing each other; and a photoelectric conversion layer provided between the first electrode and the second electrode, and including a first organic semiconductor material, a second organic semiconductor material, and a third organic semiconductor material that have mother skeletons different from one another. The first organic semiconductor material is one of fullerenes and fullerene derivatives. The second organic semiconductor material in a form of a single-layer film has a higher linear absorption coefficient of a maximal light absorption wavelength in a visible light region than a single-layer film of the first organic semiconductor material and a single-layer film of the third organic semiconductor material. The third organic semiconductor material has a value equal to or higher than a HOMO level of the second organic semiconductor material.

Off-grid powered arrangement

Absstract of: 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}

DUAL VOLTAGE SOLAR PANEL

Absstract of: 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

Absstract of: 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

Absstract of: 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

Absstract of: 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

Absstract of: 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

Absstract of: 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.

FOLDABLE SOLAR PANEL

Absstract of: 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

Absstract of: US2025309823A1

The present invention relates to a deployable solar panel system for trucks. In order to achieve this, the present invention includes a guide bracket installed at the rear of the cap of the truck, multiple solar modules that fold or unfold to overlap or spread out inside the guide bracket, a pair of tension ropes (whereby either rope includes or is made of electric wire) installed beneath the guide bracket and connected to the solar modules, winding or unwinding the tension ropes to fold the solar modules inside the guide bracket or deploying them from outside the guide bracket using a winch, and a lift device that raises the guide bracket.

FLEXIBLE PHOTOVOLTAIC BRACKET AND FLEXIBLE PHOTOVOLTAIC SYSTEM WITH STABLE STRUCTURE

Absstract of: 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.

DEPLOYABLE ARRAY STRUCTURE AND ASSEMBLY INCLUDING THE ARRAY STRUCTURE

Absstract of: 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.

VARIABLE TERRAIN SOLAR TRACKER WITH SLEW DRIVE

Absstract of: 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.

CONTINUOUS-WAVE PEROVSKITE POLARITON LASER DEVICE AND A LASER CHIP

Absstract of: 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.

ELECTRIC ENERGY REGULATION METHOD, APPARATUS, DEVICE, AND STORAGE MEDIUM

Absstract of: 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.

SYSTEM FOR SUPPLYING POWER TO A PORTABLE BATTERY USING AT LEAST ONE SOLAR PANEL

Absstract of: 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.

Quick installation pressing block

Absstract of: 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

VARIABLE TERRAIN SOLAR TRACKER

Absstract of: 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.

HYBRID PHOTOVOLTAIC THERMAL SYSTEM

Nº publicación: AU2024239035A1 02/10/2025

Applicant:

MAIERTECH SOLUTIONS GMBH
MAIERTECH SOLUTIONS GMBH

Absstract of: 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.