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110
results.
Updated on
17/04/2026 [07:02:00]
Results 50 to 75 of 110
Absstract of: WO2026075155A1
Provided is laminated glass which suppresses deterioration of a solar battery cell, is excellent in durability, and is easily applied to on-vehicle glass. Vehicle laminated glass (1a) has a first glass plate (11), a second glass plate (12), an intermediate film (20) provided between the first and second glass plates (11, 12), and a perovskite solar cell (40), wherein: the perovskite solar cell (40) is sealed by at least a top base material (31), a bottom base material (32), and a first sealing material (33); the top base material (31) is disposed on the first glass plate (11) side; the bottom base material (32) is disposed on the second glass plate (12) side; and the first sealing material (33) is disposed on an outer periphery portion of the perovskite solar cell (40).
Absstract of: DE102024128778A1
Fahrzeug (1), insbesondere Land- und/oder Wasserfahrzeug, umfassend zumindest eine auf einer Oberseite des Fahrzeugs (1), insbesondere einem Dach des Fahrzeugs (1), befestigte Solaranordnung (2), wobei die Solaranordnung 2 zumindest ein erstes Solarmodul (11), das flächig auf der Oberseite des Fahrzeugs (1) angebracht ist, und zumindest eine Ausklappvorrichtung (20) mit einer seitlich ausklappbaren Solareinheit (21) mit zumindest einem zweiten Solarmodul (22) umfasst, wobei die Solareinheit (21) zwei gegenüberliegende Solarzellenseiten zur Aufnahme von Solarenergie umfasst, wobei die zumindest eine Ausklappvorrichtung (20) dazu ausgestaltet ist, in eine eingeklappte Stellung, in der das zumindest eine zweite Solarmodul (22) zumindest abschnittsweise über dem ersten Solarmodul (11) angeordnet ist, und in eine Mehrzahl verschiedener jeweils zumindest teilweise ausgeklappter Stellungen einstellbar zu sein.
Absstract of: US20260098553A1
A clip (20) for securing a photovoltaic panel to a fixture is provided. The clip (10) includes a central portion (12) having a pair of opposite lateral ends (14, 15) and opposite front and back longitudinal ends (16, 17). A pair of side walls (18) extends from the lateral ends (14, 15) of the central portion (12). A longitudinally extending jaw (26) is formed in each of the side walls (18). Each jaw (26) defines a C-shaped slot (28). A terminal portion (34) extends outwardly from each of the side walls (18). At least one engagement member (38) extends from each of the terminal portions (34). The central portion (12) and the side walls (18) together have an open cross-section, and the clip (10) is compressible and expandable in a lateral direction.
Absstract of: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Absstract of: US2024399719A1
A functional glass, an artificial glass laminate, and a self-contained window unit formed therefrom can include functional performance layers such as an electrochromic assembly in one layer, and a photovoltaic assembly in another layer. The photovoltaic assembly may include a polymeric interlayer having transparent photovoltaic cells disposed therein, or a thin film of organic photovoltaic cells, the photovoltaic cells providing electrical power to the electrochromic assembly. A first layer of glass and a second layer of glass separated by a gap may be disposed between the electrochromic assembly and the polymeric interlayer. The glass, laminate and window unit are optically clear.
Absstract of: US2024399719A1
A functional glass, an artificial glass laminate, and a self-contained window unit formed therefrom can include functional performance layers such as an electrochromic assembly in one layer, and a photovoltaic assembly in another layer. The photovoltaic assembly may include a polymeric interlayer having transparent photovoltaic cells disposed therein, or a thin film of organic photovoltaic cells, the photovoltaic cells providing electrical power to the electrochromic assembly. A first layer of glass and a second layer of glass separated by a gap may be disposed between the electrochromic assembly and the polymeric interlayer. The glass, laminate and window unit are optically clear.
Absstract of: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Absstract of: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Absstract of: EP4723473A1
Es wird ein neuer Ansatz vorgestellt, mit dem eine Tragkonstruktion (1) zum Tragen von bifazialen PV-Modulen (2) erhalten werden kann, die in Bezug auf Fertigungskosten aber auch in Bezug auf mechanische Stabilität optimiert ist. Hierzu wird vorgeschlagen, an Halteabschnitten (7) von jeweiligen Pfosten (4) der Tragkonstruktion (1), an welchen PV-Module (2) oder die PV-Module (2) tragende horizontal verlaufende Riegel (5) befestigt sind, jeweilige Querschnittsverjüngungen (24) auszubilden, um so das mechanische Flächenträgheitsmoment des Pfostens (4) lokal gezielt einstellen und gleichzeitig eine Materialersparnis erzielen zu können
Absstract of: EP4723838A1
A TOPCon cell and a TOPCon cell preparation method, which belong to the field of solar cells. The cell comprises a substrate, wherein a side surface of the substrate is provided with a laminated passivation film and an electrode, the laminated passivation film comprising a tunneling layer, a first doped polycrystalline silicon layer, a diffusion barrier layer and a second doped polycrystalline silicon layer, which are sequentially arranged in a direction facing away from the substrate; and the side surface of the substrate that faces the electrode has a metallized region and a non-metallized region, and the diffusion barrier layer corresponds to the non-metallized region for preventing doping elements in the second doped polycrystalline silicon layer from diffusing into the first doped polycrystalline silicon layer, such that the doping concentration of the first doped polycrystalline silicon layer in the non-metallized region is lower than the doping concentration of the first doped polycrystalline silicon layer in the metallized region. Two doped polycrystalline silicon layers are used, and a diffusion barrier layer is provided in a non-metallized region, such that the doping concentration of the inner doped polycrystalline silicon layer is reduced, thereby improving the passivation effect while ensuring an Auger recombination rate.
Absstract of: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Absstract of: EP4723843A2
0001 A solar cell includes: a cell base including a plurality of first regions arranged along a first direction, at least one of the plurality of first regions being a target region; a plurality of fingers spaced apart along a second direction; and a plurality of solder joint structures connected to one of the plurality of fingers, the plurality of solder joint structures being provided in the target region and arranged along the second direction, the plurality of solder joint structures including a first solder joint, the first solder joint including a middle portion and edge portions being provided at both ends of the middle portion along the first direction, and a size of the middle portion along the second direction being less than a size of the edge portion along the second direction.
Absstract of: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Absstract of: EP4722223A1
0001 A phosphorus-containing passivator, a perovskite solar cell, a photovoltaic module, a photovoltaic system, and an electric apparatus are provided. The phosphorus-containing passivator includes an ionic compound, the ionic compound includes a cationic group, and the cationic group has a structure represented by formula (I): A-L-B (I); where A represents an organophosphorus group with lone pair electrons, B represents a positively charged organophosphorus salt group, and L represents a linking group between the organophosphorus group and the organophosphorus salt group. The lone pair electrons of the organophosphorus group can form strong P-Pb coordination bonds with under-coordinated lead ions in the bulk phase and/or at the upper and lower interfaces of a perovskite light-absorbing layer, passivating low-coordinated lead ion defects; the organophosphorus salt group can form low-dimensional perovskite at the upper and lower interfaces of a perovskite layer, passivating the interfaces of the perovskite layer and suppressing ion migration; and through the synergistic effect of the organophosphorus group and the organophosphorus salt group, the optoelectronic performance and stability of perovskite solar cells can be improved.
Absstract of: EP4723842A2
The present application discloses a back contact solar cell, a preparation method therefor, and a photovoltaic module. In consideration of that a PN junction region formed between the first doped layer and the substrate that have opposite doping types has a higher leakage risk, the width of the at least a portion of the first isolation region is made larger than the width of the at least a portion of the second isolation region, so that a wider first isolation region is arranged at a position at which the PN junction region is formed between the first doped layer and the substrate, to lower the leakage risk and reduce safety hazards.
Absstract of: US12597883B1
A photovoltaic tracking system on roof, includes a photovoltaic panel group having photovoltaic panels connected together by their sides in a linear direction using connecting frames, a tilting system, a gear rack, and a stepper motor. The tilting system includes a rod, a wheel, and a rail. The rod has a first end connected to the wheel and a second end connected to the photovoltaic group. The wheel is disposed on the rail and configured to move linearly along the rail. The tiling system is configured to tilt the photovoltaic panel group by a push or pull force from the rod when the wheel travels on the rail. A triangle is formed by the titling system, the photovoltaic panel group, and a portion of the roof, when the tilting system tilts the photovoltaic panel group. The stepper motor moves the gear rack, so it moves the wheel.
Absstract of: WO2026066963A1
The present application provides a silicon substrate, comprising a first surface and a second surface which are opposite to each other. A plurality of recesses are formed in the first surface. The thickness of the silicon substrate is h1, and the depth of the recesses is h2, wherein the difference Δh between h1 and h2 satisfies h1>Δh≥1/A(λ=300 nm), wherein A(λ=300 nm) is an optical absorption coefficient of the silicon substrate at a wavelength λ=300 nm, with a unit of cm-1. The present application further provides a solar cell and photovoltaic module comprising the silicon substrate. By forming the recesses and establishing a relationship among the depth of the recesses, the thickness of the silicon substrate, and the optical absorption coefficient of the silicon substrate at a corresponding wavelength, absorption of oblique incident light by the recesses is enhanced, and the requirements for specific wavelength response are met.
Absstract of: US20260096247A1
0000 The present application relates to a solar cell and a photovoltaic module. In one aspect, a solar cell includes a silicon substrate and a passivation layer. The silicon substrate includes a first surface and an opposite second surface, and a plurality of side surfaces connecting the first surface and the second surface. At least one of the side surfaces includes a plurality of first texture regions and second texture regions. The first texture region includes a plurality of first pyramid structures. The second texture region includes a plurality of second pyramid structures. A structural dimension of the second pyramid structure is greater than a structural dimension of the first pyramid structure. The second texture regions are formed between adjacent first texture regions. The passivation layer covers the first texture regions and the second texture regions of at least one of the side surfaces.
Absstract of: WO2026066826A1
The present application provides a solar cell and a photovoltaic module. The solar cell comprises: a semiconductor substrate, wherein the semiconductor substrate has a first surface and a second surface opposite to each other, the first surface comprises an electrode collection region, the electrode collection region comprises majority carrier regions and minority carrier regions alternately arranged at intervals in a first direction, and in the first direction, collection regions located at two opposite edges of a silicon wafer are both majority carrier regions; first doped semiconductor portions arranged in the majority carrier regions; and second doped semiconductor portions arranged in the minority carrier regions, wherein the second doped semiconductor portions have a conductivity type opposite to that of the first doped semiconductor portions. By means of the majority carrier regions arranged at the edge of the first surface, i.e., back surface field regions, which have the same conductivity type as the semiconductor substrate, there is no need to remove wrap-around plating of a passivated contact conductive structure or perform additional insulation processes, and a resistance-limiting effect caused by an emitter is avoided.
Absstract of: WO2026069315A1
A structure for harnessing solar energy over a water surface comprises at least one photovoltaic panel unit (unit), a plurality of grids flexible in a direction perpendicular to surfaces of the grids, a plurality of floatation items, and at least one tie. Each unit comprises a photovoltaic panel engaged with a photovoltaic support assembly which is not connected to any other support assembly. At least one of the plurality of grids is engaged with the photovoltaic support assembly of the at least one unit. Each floatation item comprises a buoyant material and is encaged by at least two of the plurality of grids and not connected to any photovoltaic support assembly, such that the structure is configured to allow each of the units to independently move relative to all other of the units. The at least one tie is employed to connect the plurality of grids to each other on a plurality of sides of at least one of the plurality of floatation items.
Absstract of: US20260095119A1
Solar panel fastening system comprising: a pair of upper cables (1) and a pair of lower cables (6), arranged longitudinally and fixed at opposite ends to support posts (2); transverse cables (11) mounted on the upper cables (1) and fastening by means of suspension rods (5) support means (4) of parallel rows (31) of solar panels (3) arranged horizontally, in the transverse direction, below the upper cables. Longitudinally, below the lower cables (6), it comprises braced side arches (7) and oblique braces (8) fixing the sides of the support means (4) of the solar panels (3) with the corresponding side arch (7).
Absstract of: AU2023465178A1
The present application relates to the technical field of photovoltaics, and provides an inverter and an abnormal shutdown method and apparatus therefor, and a photovoltaic system. For an inverter circuit, a switch module, and a controller of the present application, a plurality of switches are connected in series in the switch module, an input end of the inverter circuit is connected to a direct current source, an output end of the inverter circuit is connected to a power grid by means of the switch module, and a control end of at least one switch among the plurality of switches is independently connected to the controller. The switch module is configured to: when turned on, transmit an alternating current outputted by the output end of the inverter circuit to the power grid, and when turned off, suspend transmission of the alternating current outputted by the output end of the inverter circuit. The controller is configured to: when a short circuit occurs in the inverter, turn off a drive of the inverter and disconnect at least one switch, in the switch module, independently connected to the controller. Therefore, by controlling the switches, in the switch module, independently connected to the controller, connections to the inverter circuit and the power grid can be disconnected by means of the switch module, so that the problem of a short circuit of the inverter can be handled in time.
Absstract of: US20260096241A1
0000 The present disclosure relates to a tandem solar cell, and more particularly, to a tandem solar cell in which a plurality of solar cells are electrically connected. The tandem solar cell in accordance with an exemplary embodiment of the present disclosure includes a first solar cell unit having a first upper electrode and a first lower electrode that are disposed spaced apart from each other, a second solar cell unit provided under the first solar cell unit and having a second upper electrode and a second lower electrode that are disposed spaced apart from each other, a first output terminal connected to the first upper electrode, a second output terminal connected to the second lower electrode, and a third output terminal connected to both the first lower electrode and the second upper electrode.
Nº publicación: US20260096245A1 02/04/2026
Applicant:
SAIYAN YTTRIUM KAI [US]
SAIYAN AMETHYST KAI [US]
Saiyan Yttrium Kai,
Saiyan Amethyst Kai
Absstract of: US20260096245A1
The present disclosure relates to a device for converting photonic energy to electrical energy. The device comprises one or more photonic collectors configured to collect photonic energy; one or more mirrors configured to concentrate the collected photonic energy; one or more gain mediums configured to receive, on one or more absorption faces, the concentrated photonic energy; and a photoelectric material configured to receive the photonic energy from the one or more gain mediums and convert the photonic energy into electrical energy, wherein the one or more gain mediums comprise a crystalline lattice structure selected from the group consisting of: Ti3+:Al2O3, Nd:YAG, Yb3+:YAG, and Ce:YAG.
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