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187
results.
Updated on
25/04/2025 [06:57:00]
Results 50 to 75 of 187
Absstract of: WO2023244750A1
Various aspects of solar modules are set forth herein, at least one solar cell having a configured between a first substrate and a second substrate with an encapsulant configured between the first substrate and the second substate to retain the solar cell in place between the first substrate and the second substrate; wherein at least one of the first substrate and the second substrate is a borosilicate glass composition, comprising:at least 75 mol% SiO2; at least 10 mol% B2O3; and Al2O3 in an amount such that sum of SiO2, B2O3, and Al2O3 is at least 90 mol%.
Absstract of: EP4542814A1
A method for optimizing output power characteristics of a photovoltaic system (1) comprising one or more photovoltaic panels (10), the method comprising: obtaining at least data representative of power ( PtPV) generated by the one or more photovoltaic panels (10) in function of time, and assigning, based on at least said data, a first amount of power (O<sub>t</sub>) to outputting by the photovoltaic system (1) and a second amount of power ( Ptcooling) to cooling of the one or more photovoltaic panels (10), so as to optimize the output power characteristics of the photovoltaic system (1).
Absstract of: EP4543180A1
A flexible thin-film device (10) comprising- a flexible polymer substrate (5) comprising a corrugated surface structure (8) comprising a pattern of waves, the waves following one or more curved lines and/or one or more straight lines;- one or more functional layers (7) on the corrugated surface structure (8), the one or more functional layers (7) defining an upper surface (9) opposite to the corrugated surface structure (8); and- a stress-distribution layer (6) comprising a flexible polymer layer on the upper surface (9).
Absstract of: FR3154093A1
Flotteur (1) pour dispositif photovoltaïque comprenant : une membrane (2) étanche délimitant un compartiment interne, etau moins un matériau de remplissage situé dans le compartiment interne, la membrane (2) comprenant une couche externe de polyisobutylène. Figure 1
Absstract of: FR3154134A1
PORTAIL COULISSANT EQUIPÉ D’UN VANTAIL MOTORISÉ L’invention concerne un portail (1) comprenant au moins :- des poteaux avant et arrière (10, 20) solidarisés à distance l’un de l’autre pour définir entre eux un passage de circulation (PC) ;- un vantail (40) monté coulissant le long desdits poteaux (10, 20) entre au moins une position d’ouverture dudit passage de circulation (PC), dans laquelle son extrémité avant se trouve à proximité dudit poteau arrière (20), et une position de fermeture dudit passage de circulation (PC), dans laquelle son extrémité avant coopère avec ledit poteau avant (10),- des moyens motorisés (50) de déplacement dudit vantail (40) entre ladite position d’ouverture et ladite position de fermeture,Selon l’invention, les moyens motorisés (50) sont logés à l’intérieur d’un montant (400) creux du vantail (40), situé à son extrémité avant ou arrière, et comprennent une roue porteuse (51) faisant saillie dudit montant (400). Figure d’abrégé : Fig.2B
Absstract of: FR3154131A1
L’invention concerne un système de fixation (1) d’au moins un module photovoltaïque (3) sur une surface de couverture (5) comprenant au moins un élément de couverture (7), ledit système (1) comprenant au moins : - un premier profilé (9), dit profilé d’assise, qui comprend une partie médiane (13) formant une base agencée pour accueillir un bord d’un module photovoltaïque (3) et deux ailes latérales (15) s’étendant de chaque côté de la partie médiane (13) ; - un dispositif de fixation (11 ; 111 ; 112 ; 113) configuré pour être fixé sur au moins un élément de couverture (7) et qui comprend deux pattes de fixation (22) venant chacune se fixer à l’une des ailes latérales (15) du premier profilé (9). Figure à publier avec l’abrégé : Fig. 1
Absstract of: FR3154130A1
L’invention concerne un système de fixation d’au moins un module photovoltaïque sur une surface de couverture comprenant au moins un élément de couverture, ledit système comprenant au moins : - un premier profilé, dit profilé d’assise, qui comprend : une partie médiane formant une base agencée pour accueillir un bord d’un module photovoltaïque et, deux ailes latérales s’étendant de chaque côté de la partie médiane ; - un dispositif de fixation configuré pour être fixé sur au moins un élément de couverture et qui comprend deux pattes de fixation venant chacune se fixer à l’une des ailes latérales du premier profilé. Figure à publier avec l’abrégé : Fig. 1 :
Absstract of: DE102023004083A1
Durch Nutzung von Verkehrsführungen zur E-Energieerzeugung ist eine harmonische, ästhetische, architektonisch anspruchsvolle, ressourcenschonende, umweltachtende Art gegeben, da sich diese wie eine mit PV-Paneelen beschuppte riesige Schlange kulturhistorisch in die Landschaft einfügt.
Absstract of: WO2025080193A1
The invention relates to a solar panel suspension system designed to suspend at least one wind-responsive solar panel (400) above ground. The system comprises at least two beams (105), each with a non¬ zero vertical directional component, and an elongated arrangement (600) that includes the wind-responsive solar panel (400), which extends towards the ground. This arrangement is connected, directly or indirectly, to the beams, allowing the solar panel to be movable. The system is characterized by its ability to vertically hoist the elongated arrangement, providing flexibility in positioning the solar panels. Additionally, the system allows for horizontal movement of the panels, enhancing adaptability to environmental conditions.
Absstract of: WO2025080190A1
A solar panel suspension system (130) for suspending wind-responsive solar panels (400) above ground is disclosed. The system comprises four beams (105), each with a non-zero vertical directional component, connected to the ground and having respective distal ends (109). Two parallel, horizontal elongated support structures (130), preferably wires, extend between pairs of distal ends of the beams. A first elongated arrangement (600) is provided with a first set of wind-responsive solar panels (400), and a second elongated arrangement (600) is provided with a second set of wind-responsive solar panels (400), with the sets being non-overlapping.
Absstract of: WO2025080194A1
A wind-responsive solar panel (400) is disclosed, comprising a solar cell region (420) with one or more solar cells (430) for converting solar energy to electricity. The solar cell region extends in a main extension plane with a first (x) and second direction (y). The panel includes one or more strengthening members (800) extending along the second direction to limit bending of the solar cell region when subjected to external forces. This design enhances the panel's resilience to environmental conditions while maintaining efficient energy conversion.
Absstract of: WO2025078921A1
Disclosed is a float (1) for a photovoltaic device, comprising: - a fluidtight membrane (2) delimiting an internal compartment, and - at least one filling material located in the internal compartment, the membrane (2) comprising an external layer of polyisobutylene.
Absstract of: WO2025080378A1
A cable bundle hanger secures cables routed to solar panels. The cable bundle hanger includes an attachment section and a lower section. The attachment section engages a solar panel frame to secure the cable bundle hanger. The attachment section includes an attachment member and a pivot joint ring. The lower section is pivotally secured to the attachment section. The lower section has a swaged top member. The swaged top member pivots within the pivot joint ring thereby enabling the lower section to pivot with respect to the attachment section.
Absstract of: DE102023127880A1
Die Erfindung betrifft ein Photovoltaikmodul (01) mit mehreren bei Lichteinfall elektrische Energie erzeugenden Solarzellen (02). Die Solarzellen sind zwischen transparenten Trägerplatten (04) reihen- oder matrixförmig angeordnet, wobei zwischen jeweils benachbarten Solarzellen (02) transparente Abstandsbereiche (03) verbleiben, in denen sich die Solarzellen nicht erstrecken. Mindestens in einigen der Abstandsbereiche (03) sind Pigmente (06) angeordnet, welche Strahlung in einem Absorptionsbereich absorbieren, um dadurch angeregt Strahlung in mindestens einem Emissionsbereich zwischen 430 bis 500nm und/oder zwischen 580 bis 730nm zu emittieren. Die Erfindung betrifft auch eine Agri-Photovoltaikanlage (10) mit einer Ständeranordnung (11) und zahlreichen durch diese getragenen Photovoltaikmodulen, die in der beschriebenen Weise ausgeführt sind.
Absstract of: US2025125763A1
A photovoltaic module crossbar is disclosed. The photovoltaic module crossbar includes a central portion, a first angled end portion extending from the central portion in a first direction and configured to incur deformations from a first component of a photovoltaic module frame that interlock with deformations in the first component of the photovoltaic module frame, and a second angled end portion extending from the central portion in a second direction and configured to incur deformations from a second component of the photovoltaic module frame that interlock with deformations in the second component of the photovoltaic module frame.
Absstract of: WO2025076861A1
Disclosed are a carbazole organic compound, and a preparation method therefor and the use thereof. The carbazole organic compound has a general structural formula as represented by formula (1), and is used as a material for a hole transport layer in a perovskite solar cell.
Absstract of: WO2025079042A1
The present invention relates to a portable and adaptable hybrid modular device for generating electrical energy by using photovoltaic and thermoelectric energy from several heat sources. The device is characterised in that it has control and storage modules and energy generation modules, with their respective elements that perform the action of transforming photovoltaic and thermoelectric energy into electrical energy through the direct involvement of both agents due to their hybrid composition.
Absstract of: WO2025077480A1
A perovskite solar cell, a manufacturing method therefor, and a photovoltaic module. The perovskite solar cell comprises a substrate (1) and, successively arranged on the substrate (1), a composite hole transport layer (2) and a perovskite layer (3), wherein the composite hole transport layer (2) comprises, successively arranged on the substrate (1), a protective layer (21) and a hole transport layer (22) formed by means of a magnetron sputtering process, a transition region (23) being provided between the protective layer (21) and the hole transport layer (22).
Absstract of: WO2025077887A1
Disclosed in the present invention is an energy conversion apparatus capable of automatic light compensation and light recycling. The apparatus has a simple structure, and can perform light compensation on a photovoltaic unit, the light intensity on which is lower than a set value, in a photovoltaic module in order to balance the light intensity received by each photovoltaic unit in the photovoltaic module, so as to achieve the conversion output of the whole photovoltaic module, and thus the conversion efficiency is high. Further disclosed in the present invention is a control method for an energy conversion apparatus capable of automatic light compensation and light recycling. By means of the method, the apparatus has a simple structure, can automatically adjust light compensation such that photovoltaic units can achieve the optimal conversion efficiency during operation and obtain effective electric energy by means of conversion, and has the features of high energy conversion efficiency and stable and reliable use.
Absstract of: WO2025077717A1
Disclosed in the present invention is a building-integrated photovoltaics system, comprising a back plate layer, a photovoltaic cell layer, and a facing layer from inside to outside. The facing layer comprises, in percentage by weight, 30-40% of a hydraulic material, 30-50% of natural calcium carbonate, 7-16% of an acrylic emulsion, 5-12% of glass fiber powder, 0.1-0.5% of a silane coupling agent, 0.1-0.5% of an acrylic light diffusing agent, and 5-20% of water. In the present invention, the building-integrated photovoltaics system is mounted on a building external wall, a building roof and a roof extension, can implement solar power generation, and is integrated with a building; external colors and patterns match the building; and the function of solar power generation is achieved while the aesthetics of the building is not damaged.
Absstract of: WO2025077640A1
The present invention relates to the technical field of photovoltaic roof panels. Disclosed is a tiled mounting structure for a BIPV roof. An upper frame is provided at the top of each photovoltaic panel body, and the upper frame is connected to the bottom of another photovoltaic panel body by means of a fixing snap-fastener; a lower fixing frame is provided at the bottom of the photovoltaic panel body, and the lower fixing frame is connected to an upper frame on the other side; the left side of the photovoltaic panel body is connected to a left frame, and the right side of the photovoltaic panel body is connected to a right frame; and the right frame is snap-connected to another left frame on the right side. Since no bottom frame is provided at the bottom of the apparatus, rainwater will drain freely along the slope of a photovoltaic panel during the process of drainage, such that the flowing water forms a downstream flow trend; and in the absence of a drainage channel, the rainwater can also wash away dust that has accumulated on the surface of the photovoltaic panel body without obstruction, such that the cost of the apparatus is saved on, and moreover, the removal of accumulated water and accumulated dust on the photovoltaic panel is better facilitated, thus prolonging the service life of the apparatus.
Absstract of: WO2025077276A1
The present application discloses a reaction site-controllable, light-induced quantum dot photolithography patterning method, and an application thereof. The reaction site-controllable, light-induced quantum dot photolithography patterning method comprises: providing a film-forming solution, wherein the film-forming solution comprises a first solvent, a quantum dot, a first surface ligand bonded to the surface of the quantum dot, and a small molecule compound containing two or more azide groups, and the first surface ligand has a carbon chain comprising an unsaturated carbon bond and an anchoring group; and preparing the film-forming solution into a film, and then sequentially carrying out ultraviolet exposure and development processing to obtain a preset pattern structure. In the present application, the reaction sites are clear, direct photolithography forming of quantum dot materials can be achieved under low-dose exposure conditions, no other molecules or byproducts are generated, and a wide ultraviolet band can be used.
Absstract of: WO2025077237A1
A shuttle bus, a photovoltaic cleaning system (1000), and a photovoltaic power station (10000). The shuttle bus (100) comprises: a tractor (101), wherein the tractor (101) comprises a locomotion module (101-1), a driving module (101-2) and a frame module (101-3), the locomotion module (101-1) and the driving module (101-2) are separately detachably mounted on the frame module (101-3), and the frame module (101-3) is provided with a first standardized connector (101-3-1); and a tractor trailer (101) used for carrying a cleaning robot, wherein the tractor trailer (101) is provided with a second standardized connector which is matched with and connected to the first standardized connector (101-3-1). The first standardized connector connected to the second standardized connector on the tractor trailer is arranged on the frame module, and therefore, when the sizes of cleaning robots needing to be carried are different, only the tractor trailers of different sizes need to be changed without changing the whole shuttle bus, thereby improving the universality, and reducing the workload required for design. Additionally, the tractor uses a modular standard design mode, and thus can adapt to more occasions, such that the workload required for design is further reduced.
Nº publicación: WO2025077105A1 17/04/2025
Applicant:
SUNPURE TECH CO LTD [CN]
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Absstract of: WO2025077105A1
Disclosed in the present invention are a cleaning ferry device and a photovoltaic cleaning system. The cleaning ferry device comprises a transport module and a support module. The support module comprises a support body and a first connecting part which are fixedly connected to each other, the support body being used for carrying a cleaning device. The transport module comprises a transport body, a second connecting part fixedly connected to the transport body, and a driving module for providing a driving force to the transport body, wherein the second connecting part is detachably connected to the first connecting part, and, by means of the second connecting part and the first connecting part, the transport body can drive at least two types of support bodies to move. The present cleaning ferry device allows for separation of the support module and the transport module, enabling the transport body to adapt to at least two types of support bodies, and thereby enabling the transport body to adapt to at least two types of cleaning devices, effectively improving the adaptability of the cleaning ferry device to the cleaning device.
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