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Photovoltaic Solar Energy

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LastUpdate Updated on 07/11/2025 [06:57:00]
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APPARATUS AND METHOD FOR CONTROLLING ANIMAL POSITIONS

Publication No.:  AU2025252555A1 06/11/2025
Applicant: 
HALTER USA INC
Halter USA Inc
AU_2025252555_A1

Absstract of: AU2025252555A1

- 64 - An apparatus (300) for applying at least one stimulus to an animal for controlling the animal or animal positions is disclosed. The apparatus (300) is configured to be worn by the animal and comprising a housing (305 carrying at least one stimulus device (350a, 350b, 350c, 350a’, 350b’, 350c’) that is configured to 5 apply at least one stimulus to the animal at two or more levels of intensity. The stimulus is applied on a basis of a control signal received from at least one controller (310) that is in electronic communication with the at least one stimulus device (350a, 350b, 350c, 350a’, 350b’, 350c’). - 64 An apparatus (300) for applying at least one stimulus to an animal for controlling the animal or animal positions is disclosed. The apparatus (300) is configured to be worn by the animal and comprising a housing (305 carrying at least 5 one stimulus device (350a, 350b, 350c, 350a', 350b', 350c') that is configured to apply at least one stimulus to the animal at two or more levels of intensity. The stimulus is applied on a basis of a control signal received from at least one controller (310) that is in electronic communication with the at least one stimulus device (350a, 350b, 350c, 350a', 350b', 350c'). ct - c t n a p p a r a t u s ( ) f o r a p p l y i n g a t l e a s t o n e s t i m u l u s t o a n a n i m a l f o r c o n t r o l l i n g t h e a n i m a l o r a n i m a l p o s i t i o n s i s d i s c l o s e d h e a p p a r a t u s ( ) i s c o n f i g

System, um Solarpaneele einem Sonnenstand nachzuführen, und Verfahren zur Herstellung des Systems

Publication No.:  DE102024112371A1 06/11/2025
Applicant: 
ACE STOSSDAEMPFER GMBH [DE]
STABILUS GMBH [DE]
ACE Sto\u00DFd\u00E4mpfer GmbH,
Stabilus GmbH

Absstract of: DE102024112371A1

Die Erfindung betrifft ein System (100), um Solarpaneele einem Sonnenstand nachzuführen, das System (100) umfassend eine Auflagefläche (110) für die Solarpaneele; eine Stütze (120) zur Unterstützung der Auflagefläche (110); eine Drehachse (130), wobei die Auflagefläche (110) an der Stütze (120) um die Drehachse (130) drehbar gelagert ist; und zwei entlang jeweils einer Hubachse linear wirkende, hydraulische Dämpfer (140) zur Dämpfung einer Drehung der Auflagefläche (110) relativ zu der Stütze (120) um die Drehachse (130), wobei die Dämpfer (140) so mit der Auflagefläche (110) und mit der Stütze (120) verbunden sind, dass bei einer Drehung der Auflagefläche (110) in einer ersten Drehrichtung ein erster Dämpfer (140a) der Dämpfer (140) entlang seiner Hubachse komprimiert wird, während ein zweiter Dämpfer (140b) der Dämpfer (140) entlang seiner Hubachse elongiert wird. Die Dämpfer (140) dämpfen eine Kompression der Dämpfer (140) entlang ihrer Hubachse mit einer Druck-Dämpfkraft und eine Elongation der Dämpfer (140) entlang ihrer Hubachse mit einer Zug-Dämpfkraft, wobei die Druck-Dämpfkraft gegenüber der Zug-Dämpfkraft vernachlässigbar klein ist. Die Erfindung betrifft ferner ein Verfahren zur Herstellung des Systems (100).

System, um Solarpaneele einem Sonnenstand nachzuführen, und Verfahren zur Herstellung des Systems

Publication No.:  DE102024004537A1 06/11/2025
Applicant: 
ACE STOSSDAEMPFER GMBH [DE]
STABILUS GMBH [DE]
ACE Sto\u00DFd\u00E4mpfer GmbH,
Stabilus GmbH

Absstract of: DE102024004537A1

Die Erfindung betrifft ein System (100), um Solarpaneele einem Sonnenstand nachzuführen, das System (100) umfassend eine Auflagefläche (110) für die Solarpaneele; eine Stütze (120) zur Unterstützung der Auflagefläche (110); eine Drehachse (130), wobei die Auflagefläche (110) an der Stütze (120) um die Drehachse (130) drehbar gelagert ist; und zwei entlang jeweils einer Hubachse linear wirkende, hydraulische Dämpfer (140) zur Dämpfung einer Drehung der Auflagefläche (110) relativ zu der Stütze (120) um die Drehachse (130), wobei die Dämpfer (140) so mit der Auflagefläche (110) und mit der Stütze (120) verbunden sind, dass bei einer Drehung der Auflagefläche (110) in einer ersten Drehrichtung ein erster Dämpfer (140a) der Dämpfer (140) entlang seiner Hubachse komprimiert wird, während ein zweiter Dämpfer (140b) der Dämpfer (140) entlang seiner Hubachse elongiert wird. Die Dämpfer (140) dämpfen eine Kompression der Dämpfer (140) entlang ihrer Hubachse mit einer Druck-Dämpfkraft und eine Elongation der Dämpfer (140) entlang ihrer Hubachse mit einer Zug-Dämpfkraft, wobei die Druck-Dämpfkraft gegenüber der Zug-Dämpfkraft vernachlässigbar klein ist. Die Erfindung betrifft ferner ein Verfahren zur Herstellung des Systems (100).

Verwendung eines Solarmoduls und Solarmodul

Publication No.:  DE102024112319A1 06/11/2025
Applicant: 
CRYSTALSOL GMBH [AT]
crystalsol GmbH

Absstract of: DE102024112319A1

Die Erfindung betrifft die Verwendung eines auf Wasser schwimmenden, schwimmfähigen Solarmoduls für ein Erzeugen von elektrischem Strom.Die Erfindung betrifft außerdem ein Solarmodul mit einer Rückseite, die eine Platte mit geschlossenen Poren oder der Boden eines Kastens mit geschlossenen Poren ist.

BATTERY CELL, SOLAR CELL, AND PHOTOVOLTAIC MODULE

Publication No.:  EP4646064A1 05/11/2025
Applicant: 
TONGWEI SOLAR CHENGDU CO LTD [CN]
Tongwei Solar (Chengdu) Co., Ltd
EP_4646064_PA

Absstract of: EP4646064A1

A battery cell, a solar cell, and a photovoltaic module. The front surface of the battery cell is provided with a plurality of front surface connecting stations distributed at intervals in a first direction, each front surface connecting station is provided with a plurality of first connecting parts distributed at intervals in a second direction, the back surface of the battery cell is provided with a plurality of back surface connecting stations distributed at intervals in the first direction, each back surface connecting station is provided with a plurality of second connecting parts distributed at intervals in the second direction, the plurality of first connecting parts of every two adjacent front surface connecting stations are distributed in a staggered manner, and/or the plurality of second connecting parts of every two adjacent back surface connecting stations are distributed in a staggered manner. The battery can reduce the reliability failure risk of the photovoltaic module.

MICROINVERTER

Publication No.:  EP4645683A1 05/11/2025
Applicant: 
HANWHA SOLUTIONS CORP [KR]
Hanwha Solutions Corporation
EP_4645683_PA

Absstract of: EP4645683A1

The present disclosure relates to a microinverter. The microinverter includes a case having an internal space, a circuit board disposed inside the case, a first connector supported by the case and connected directly to one side of the circuit board, and a second connector supported by the case and connected directly to the other side of the circuit board.

MICROINVERTER

Publication No.:  EP4645684A1 05/11/2025
Applicant: 
HANWHA SOLUTIONS CORP [KR]
Hanwha Solutions Corporation
EP_4645684_PA

Absstract of: EP4645684A1

The present disclosure relates to a microinverter including a case in which a circuit board is disposed therein, a first connector disposed at one side of the case and connected to the circuit board, a second connector disposed at another side of the case and connected to the circuit board, and a support bracket configured to support the case, wherein one of the case and the support bracket includes a first locker disposed at an edge thereof, and the other one of the case and the support bracket includes a second locker assembled with the first locker.

STRING INVERTER

Publication No.:  EP4645668A1 05/11/2025
Applicant: 
SUNGROW POWER SUPPLY CO LTD [CN]
Sungrow Power Supply Co., Ltd
EP_4645668_PA

Absstract of: EP4645668A1

A string inverter, comprising an inverter main body and multiple wiring modules. The wiring modules are detachably assembled to the inverter main body, the wiring modules each have an input end, and at least some of the wiring modules have different types of input ends. In the solution, the wiring modules are independent of each other, so that during product assembly, the wiring modules having particular types of input ends can be matched according to requirements, and then the type of the string inverter can be adjusted so as to adapt to different photovoltaic arrays for use, thereby improving the compatibility of the string inverter.

METHOD AND DEVICE FOR PRODUCING A PV PANEL WITH A MOULDED SUPPORT STRUCTURE USING PRE-FIXATION IN A MOULDING DEVICE

Publication No.:  EP4643397A1 05/11/2025
Applicant: 
SONO MOTORS GMBH [DE]
Sono Motors GmbH
WO_2024141316_PA

Absstract of: WO2024141316A1

A method and a moulding device (27) for producing a photovoltaic panel (1), particularly a photovoltaic vehicle body panel, are described. The method comprises: providing a sheet-like PV label (3) comprising front side and rear side polymeric foils (9, 11, 13, 15) as well as an interposed solar cell arrangement (17), and preparing a support structure (5) for supporting the photovoltaic label using a moulding device (27) having a core side moulding half (23) and a cavity side moulding half (25) being displaceable relative to each other between an open state and a closed state and enclosing a cavity (33) with an inner surface (35) having a predetermined shape, and further comprising a pre-fixing arrangement (39), a pushing arrangement (41) and an injection arrangement (52). The support structure is prepared by - arranging the PV label between the two moulding halves (23, 25) in the open state, - pre-fixing the PV label adjacent to the concave inner surface (35) using the pre-fixing arrangement (39), - pushing and thereby bending the PV label using a displaceable plunger (43) of the pushing arrangement such that the PV label abuts with a front surface (19) to a recessed portion (45) of the concave inner surface (35), - closing the moulding device and injecting a viscous polymer mass (29) to a rear surface (21) of the PV label (3) using the injection arrangement, and - after solidification of the injected polymer mass, opening the moulding device and removing the PV label with th

AERODYNAMIC REAR WIND DEFLECTOR FOR SOLAR MODULE FIELDS

Publication No.:  EP4643454A1 05/11/2025
Applicant: 
ESDEC B V [NL]
Esdec B.V
WO_2024157193_A1

Absstract of: WO2024157193A1

A wind deflector for a solar panel module and mounting system may include a body having a rounded portion and a flat portion extending from the rounded portion; a leg extending from the rounded portion; a first lip extending from the leg; and a second lip extending from the flat portion. The first and second lips may be configured to engage with corresponding mounting components of a mounting system for a solar panel module, so that the wind deflector is aligned along a length of the solar panel module, and the length of the wind deflector may be less than the length of the solar panel.

AUTOMATIC CLEANING APPARATUS

Publication No.:  EP4643738A1 05/11/2025
Applicant: 
BEIJING ROBOROCK TECHNOLOGY CO LTD [CN]
Beijing Roborock Technology Co., Ltd
EP_4643738_PA

Absstract of: EP4643738A1

An automatic cleaning apparatus. The automatic cleaning apparatus comprises a mobile platform (1000), and a cleaning module (5000) assembled on the mobile platform (1000). The cleaning module (5000) comprises: a first rolling brush (100), wherein the first rolling brush (100) is arranged along a direction perpendicular to an axis of the mobile platform (1000) and comprises a first long brush piece (121); and a second rolling brush (200), wherein the second rolling brush (200) is arranged in parallel to the first rolling brush (100) and comprises a second long brush piece (221). The first long brush piece (121) and the second long brush piece (221) are configured to interfere with each other, such that an air intake channel (50) between the first rolling brush (100) and the second rolling brush (200) is at least partially shielded.

SOLAR POWER GENERATION SYSTEM

Publication No.:  EP4645395A1 05/11/2025
Applicant: 
PANASONIC IP MAN CO LTD [JP]
Panasonic Intellectual Property Management Co., Ltd
EP_4645395_PA

Absstract of: EP4645395A1

A photovoltaic power generation system (100) includes a first structure (110) and a second structure (120). The first structure (110) includes a plurality of first photoelectric conversion bodies (111). The second structure (120) includes at least one second photoelectric conversion body (121). The first photoelectric conversion bodies (111) each extend in a first direction (151) as a length direction. A direction in which the first photoelectric conversion bodies (111) are aligned is a second direction (152) that is orthogonal to the first direction (151). When viewed from a third direction (153) that is orthogonal to both the first direction (151) and the second direction (152), at least part of the at least one second photoelectric conversion body (121) is configured to overlap with at least part of the first photoelectric conversion bodies (111).

PHOTOVOLTAIC GENERATION SYSTEM AND POWER GENERATION SYSTEM CONTROL METHOD

Publication No.:  EP4645682A1 05/11/2025
Applicant: 
PANASONIC IP MAN CO LTD [JP]
Panasonic Intellectual Property Management Co., Ltd
EP_4645682_PA

Absstract of: EP4645682A1

A photovoltaic power generation system (100) includes a first structure (110) and a second structure (120). The first structure (110) includes a plurality of first photoelectric conversion bodies (111) aligned in a first direction (151) at a first spacing (111s) and each extending in a second direction (152) as a length direction of the first photoelectric conversion body (111). The second structure (120) includes a plurality of second photoelectric conversion bodies (121) that are aligned in the first direction (151) at a second spacing (121s) and each extending in the second direction (152) as the length direction of the second photoelectric conversion body (121). At least one selected from the group consisting of a first requirement and a second requirement is satisfied. The first requirement is that a dimension of each of the first photoelectric conversion bodies (111) in the first direction (151) is different from a dimension of each of the second photoelectric conversion bodies (121) in the first direction (151). The second requirement is that the first spacing (111s) between the first photoelectric conversion bodies (111) is different from the second spacing (121s) between the second photoelectric conversion bodies (121).

PHOTOELECTRIC CONVERSION ELEMENT

Publication No.:  EP4646077A1 05/11/2025
Applicant: 
ENECOAT TECH CO LTD [JP]
Enecoat Technologies Co., Ltd
EP_4646077_A1

Absstract of: EP4646077A1

An object of the present invention is to provide a photoelectric conversion element having excellent photoelectric conversion characteristics and improved durability. A photoelectric conversion element 10 according to an aspect of the present invention has a structure in which a first electrode 12, a hole transport layer 13, a photoelectric conversion layer 14, an electron transport layer 15, and a second electrode 16 are laminated in this order. The photoelectric conversion layer 14 contains a perovskite compound. The hole transport layer 13 includes a p-type metal oxide semiconductor layer 13-1 and a hole transport material layer 13-2. The hole transport material layer 13-2 contains a compound represented by the following Chemical Formula (I).        Ar<1>-(L<1>-X<1>)n ...     (I)In Chemical Formula (I), Ar<1> is a structure including an aromatic ring, atoms constituting the aromatic ring may contain a heteroatom, and Ar<1> may have a substituent other than - L<1>-X<1>. n is an integer of 1 or more, and when n is 2 or more, structures represented by -L<1>-X<1> may be the same as or different from each other. L<1> is a divalent linking group bonding Ar<1> to X<1> or a single bond. X<1> is a group capable of forming a chemical bond or a hydrogen bond with the p-type metal oxide semiconductor.

CONNECTOR AND SOLAR POWER GENERATION DEVICE INCLUDING SAME

Publication No.:  EP4645685A1 05/11/2025
Applicant: 
HANWHA SOLUTIONS CORP [KR]
Hanwha Solutions Corporation
EP_4645685_PA

Absstract of: EP4645685A1

The disclosure relates to a connector and a solar power generation device including the connector, the connector characterized by including a first terminal portion, a second terminal portion spaced apart from the first terminal portion, and a safety cutoff portion provided between the first terminal portion and the second terminal portion, the safety cutoff portion operated according to temperature changes to interrupt an electrical connection between the first terminal portion and the second terminal portion.

SURFACE FASTENING DEVICE

Publication No.:  WO2025223901A1 30/10/2025
Applicant: 
SL RACK GMBH [DE]
SL RACK GMBH
WO_2025223901_PA

Absstract of: WO2025223901A1

The invention relates to a surface fastening device (10) for fastening a fastening device (44), preferably for fastening at least one solar or photovoltaic module (46), to an inclined or vertical surface (42), having a clamping unit (12) for clamping the fastening device (44) and a height adjustment device (30) for adjusting the height position of the fastening device (44).

SOLAR PANEL STRUCTURE MOUNTING BRACKET AND SYSTEM

Publication No.:  WO2025224284A1 30/10/2025
Applicant: 
YARMORADI MASOD [NO]
YARMORADI, Masod
WO_2025224284_PA

Absstract of: WO2025224284A1

Solar panel (10) structure mounting bracket (100a-b), wherein the solar panel structure mounting bracket (100a-b) is formed by an elongated L-shaped body forming a structure attachment leg (110) and a single-profiled (120a) or double profiled (120b) fixation leg arranging solar panels (10) to a structure in a flat or inclined position.

SYSTEM OF PHOTOVOLTAIC SOLAR PANELS FOR INSTALLATION IN A FIELD FOR AGRICULTURAL OR PASTORAL USE, AND ENERGY PRODUCTION METHOD USING THIS SYTEM

Publication No.:  US2025337352A1 30/10/2025
Applicant: 
HORIZONFIRM S R L [IT]
Horizonfirm S.r.l
US_2025337352_PA

Absstract of: US2025337352A1

System of photovoltaic solar panels includes solar panels arranged in rows in an open field to facilitate agricultural or pastoral use of areas of the field between the rows. Each solar panel is carried by a support structure, with interposition of a tracking device for rotating the solar panel during an apparent diurnal motion of the sun. Each solar panel includes an array of double-sided photovoltaic solar cells having opposite sides exposed respectively on first and second faces of the solar panel, to collect both direct solar radiation and diffuse solar radiation. The tracking device is configured such that, for the entire duration of the apparent diurnal motion of the sun, the inclination angle formed between the plane of each photovoltaic solar panel and a vertical plane parallel to the longitudinal direction of the row never exceeds the value of 45°, except for a temporary phase at the solar zenith.

PHOTOVOLTAIC ENERGY STORAGE SYSTEM

Publication No.:  US2025337349A1 30/10/2025
Applicant: 
SHANGHAI SIGEYUAN INTELLIGENT TECH CO LTD [CN]
SHANGHAI SIGEYUAN INTELLIGENT TECHNOLOGY CO., LTD
US_2025337349_PA

Absstract of: US2025337349A1

The present application relates to the field of photovoltaic storage and charging technology, and specifically to a photovoltaic energy storage system, including at least two modularized chambers; a power conversion system coupled to a DC bus, and at least one of a photovoltaic module, an energy storage module, and a DC charging module; where the power conversion system is disposed in one of the modularized chambers; and at least one of the photovoltaic module, the energy storage module, and the DC charging module is disposed in another of the modularized chambers.

SOLAR PHOTOVOLTAIC PANEL ASSEMBLY, VEHICLE, AND ELECTRIC DEVICE

Publication No.:  US2025337350A1 30/10/2025
Applicant: 
XIAMEN DONESTY ECOMMERCE CO LTD [CN]
XIAMEN DONESTY ECOMMERCE CO., LTD
US_2025337350_PA

Absstract of: US2025337350A1

The present disclosure provides a solar photovoltaic panel assembly, a vehicle, and an electric device. The solar photovoltaic panel assembly includes a support frame, a primary photovoltaic panel, and a secondary photovoltaic panel. The support frame is a split-type frame and includes a first frame and a second frame which are arranged opposite to each other. The primary photovoltaic panel is located between the first frame and the second frame. The first frame is connected to the second frame by the primary photovoltaic panel. The secondary photovoltaic panel is located between the first frame and the second frame and slidable along the first frame and/or the second frame into a storage position at which the secondary photovoltaic panel has a maximum overlapping area with the primary photovoltaic panel in a thickness direction and a deployment position at which the secondary photovoltaic panel slides outwardly relative to the primary photovoltaic panel.

LIGHT-EMITTING DEVICE AND ELECTRONIC DEVICE

Publication No.:  US2025336315A1 30/10/2025
Applicant: 
SEMICONDUCTOR ENERGY LABORATORY CO LTD [JP]
SEMICONDUCTOR ENERGY LABORATORY CO., LTD
US_2025336315_PA

Absstract of: US2025336315A1

A highly portable and highly browsable light-emitting device is provided. A light-emitting device that is less likely to be broken is provided. The light-emitting device has a strip-like region having high flexibility and a strip-like region having low flexibility that are arranged alternately. In the region having high flexibility, a light-emitting panel and a plurality of spacers overlap with each other. In the region having low flexibility, the light-emitting panel and a support overlap with each other. When the region having high flexibility is bent, the angle between normals of facing planes of the two adjacent spacers changes according to the bending of the light-emitting panel; thus, a neutral plane can be formed in the light-emitting panel or in the vicinity of the light-emitting panel.

LIGHT-EMITTING DEVICE

Publication No.:  US2025336316A1 30/10/2025
Applicant: 
SEMICONDUCTOR ENERGY LABORATORY CO LTD [JP]
Semiconductor Energy Laboratory Co., Ltd
US_2025336316_PA

Absstract of: US2025336316A1

A light-emitting device can be folded in such a manner that a flexible light-emitting panel is supported by a plurality of housings which are provided spaced from each other and the light-emitting panel is bent so that surfaces of adjacent housings are in contact with each other. Furthermore, in the light-emitting device, in which part or the whole of the housings have magnetism, the two adjacent housings can be fixed to each other by a magnetic force when the light-emitting device is used in a folded state.

SYSTEM AND METHOD FOR EVALUATING MODELS FOR PREDICTIVE FAILURE OF RENEWABLE ENERGY ASSETS

Publication No.:  US2025335655A1 30/10/2025
Applicant: 
WANG YAJUAN [US]
SOLYMOSI GABOR [HU]
KIM YOUNGHUN [US]
UTOPUS INSIGHTS INC [US]
Wang Yajuan,
Solymosi Gabor,
Kim Younghun,
Utopus Insights, Inc
US_2025335655_PA

Absstract of: US2025335655A1

An example method comprises receiving historical sensor data from sensors of components of wind turbines, training a set of models to predict faults for each component using the historical sensor data, each model of a set having different observation time windows and lead time windows, evaluating each model of a set using standardized metrics, comparing evaluations of each model of a set to select a model with preferred lead time and accuracy, receive current sensor data from the sensors of the components, apply the selected model(s) to the current sensor data to generate a component failure prediction, compare the component failure prediction to a threshold, and generate an alert and report based on the comparison to the threshold.

THREE-DIMENSIONAL ELECTRONIC DEVICES AND METHODS OF PRODUCING THE SAME

Publication No.:  US2025334825A1 30/10/2025
Applicant: 
PURDUE RES FOUNDATION [US]
Purdue Research Foundation
US_2025334825_PA

Absstract of: US2025334825A1

Electronic devices, methods of producing such electronic devices, and electronic contact lens devices as an example of such an electronic device. According to one aspect, a three-dimensional electronic device includes a fractal structure having an array with a plurality of radial members interconnected at and radially extending from a center of the device, and spiral members each encircling the center and any spiral members located radially inward therefrom.

PEROVSKITE PHOTODIODE AND IMAGE SENSOR AND ELECTRONIC DEVICE

Nº publicación: US2025338704A1 30/10/2025

Applicant:

SAMSUNG ELECTRONICS CO LTD [KR]
IUCF HYU [KR]
Samsung Electronics Co., Ltd,
IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)

US_2025338704_PA

Absstract of: US2025338704A1

A perovskite photodiode includes a first electrode and a second electrode, a perovskite photoelectric conversion layer between the first electrode and the second electrode and including a Pb-free perovskite represented by Chemical Formula 1, and an auxiliary layer between the first electrode and the perovskite photoelectric conversion layer and including an organic compound represented by Chemical Formula 2.

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