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153
resultados
Última actualización
19/01/2026 [07:09:00]
Resumen de: FR3164585A1
Elément photovoltaïque amovible L’invention a pour objet un procédé de fixation d’un élément photovoltaïque fixé sur une surface localement plane ou faiblement galbée caractérisé en ce qu’il est lié à cette surface par une couche d’un polysiloxane de type gel présentant une dureté inférieure à 120 shore A et une élongation à rupture supérieure à 180%. La fixation facilement amovible est apportée par un polysiloxane de type gel qui présente une faible viscosité qui est mise à profit pour étirer la couche de polysiloxane de type gel et le couper pour séparer le module photovoltaïque de la surface plane ou faiblement galbée. Selon deuxième mode de réalisation destiné aux surfaces en acier, le module photovoltaïque est préalablement additionné sur sa face arrière d’un matériau ayant des propriétés magnétiques qui forment une pluralité de dipôles magnétiques. Selon une variante du procédé, des bandes de type boucles et crochets sont utilisées pour augmenter l’adhésion du module photovoltaïque sur la surface. L’invention a également pour objet un élément photovoltaïque caractérisé en ce qu’il contient sur sa face arrière un polysiloxane de type gel présentant une dureté inférieure à 120 shore A et une élongation à rupture supérieure à 180% mesurée. Figure pour l’abrégé : Figure 5
Resumen de: AU2024384975A1
The present invention combines at least one power pod having at least one Permanent Magnet Power Generator in combination with the wind, water turbines/generators and solar panels into a self-sustaining package to provide enhanced power output with little impact on the environment. In alternative embodiments, a single electric motor having an internal dynamo powered by permanent magnets, whereby operation of the motor causes the dynamo to produce power. Alternatively, the pod may include a motor having an internal alternator having rotating field coils which are rotated as the motor rotates. In addition, a small direct current dynamo may be operated by rotation of the motor to supply the DC current to the rotating field coils. This construction allows the rotating motor to produce output energy in addition to providing the rotational horsepower to rotate a gen-set or the like.
Resumen de: AU2025254484A1
A power trading device according to one embodiment of the present invention may comprise: at least one processor; and memory for storing at least one command that is executed through the at least one processor. The at least one command may include: a command to collect information about electric vehicle (EV) charging stations that can perform charging using photovoltaic (PV) power and driving information about an EV; a command to generate information about recommended EV charging stations, including location information about one or more EV charging stations, using the information about the EV charging stations and the driving information about the EV; a command to transmit the information about the recommended EV charging stations to a management device of the EV and determine whether to carry out a power transaction on the basis of reply information received from the management device of the EV; and a command to provide route information to the management device of the EV when the power transaction is carried out, the route information including the location of the EV charging station with which the power transaction has been carried out.
Resumen de: AU2024297057A1
A mounting rail (114) configured to connect to a photovoltaic (PV) module may include an upper portion (132), a first alignment member (128a), and a second alignment member (128b). The upper portion may include a surface configured to physically engage with a bottom surface (352) of a module rail (120) associated with the PV module. The first alignment member (128a) may extend from the surface of the upper portion (132) at a first location. The first alignment member may also be configured to physically engage with a side surface of the module rail. The second alignment member (128b) may extend from the surface of the upper portion (132) at a second location. The second alignment member may also be configured to physically engage with the side surface of the module rail.
Resumen de: AU2024281457A1
Some embodiments relate to a modular solar power generation system. An example system includes: a transportable storage frame defining a base, a roof, opposite side walls, an interior space having an openable front portion and a back portion; a first rail and a second rail coupled to the storage frame and extending from the front portion; an electrical energy management subsystem housed in the storage frame; a plurality of solar panels frames, wherein the solar panel frames are configured to extend from the storage frame in a concertina-like configuration along the first and second rails; a plurality of solar panels coupled to each of the plurality of solar panel frames, wherein the solar panels are configured to generate energy to be stored in an energy storage system; electrical cabling for electrically coupling an electrical output from the plurality of solar panels to the electrical energy management subsystem; and a panel angle adjustment mechanism coupled to the solar panel frames for adjustment of a panel angle of the solar panel frames.
Resumen de: AU2024273167A1
A solar awning that is foldable and extendible for transport, storage, and/or protection. The solar awning has a support structure having a single vertical support member which may be height adjustable. The first array of solar panels is foldably mounted to the support structure. A second array of solar panels is movably mounted, preferably slidably mounted, relative to the first array of solar panels to allow movement between a retracted position relative to the first array of solar panels and an extended position relative to the first array of solar panels. A panel protection system may be employed to protect the panels from weather events or the like.
Resumen de: US20260018902A1
A method and apparatus is disclosed relating to smart Microgrids or off-grid solar systems with grid power integration supported by AC assisted off-grid power inverters that can (1) intelligently and selectively pull power from one or multiple DC sources including solar panels, wind generators, and batteries based on certain criteria; (2) invert DC power to AC power as generated AC power; (3) intelligently pull power from a connected AC source including grid AC, a gas generator, or a wind generator as input AC power; (4) combine the generated AC power with the input AC power; (5) supply the combined AC power, or the generated AC power, or the input AC power to an off-grid circuit to power various types of AC loads; (6) send no power to the connected AC source; (7) maximize DC power production; (8) minimize the consumption of input AC power; and (9) achieve good system performance under DC and AC power variations and load changes.
Resumen de: US20260019025A1
A mount assembly for securing a solar panel rail or rail-less support structure directly to a roof surface, the mount assembly including: a base having a top surface and a bottom surface; a guide extending upwards from the top surface of the base, where the guide forms a pair of members extending from opposing sides of the base and an aperture between the pair of members; a cavity formed within the base, where the cavity has an open end and a bottom cavity surface, where the open end is open relative to the top surface of the base; a through-hole, where the through-hole passes from the bottom cavity surface to the bottom surface of the base; a fastener, where the fastener is sized to pass through the through-hole; and a piston member, where the piston member is configured to surround a portion of the fastener, and further where the piston member is sized to have a volume that is equal to or greater than a volume of the cavity formed within the base.
Resumen de: US20260013696A1
An automatic cleaning device, includes: a mobile platform, configured to automatically move on an operating surface, wherein the mobile platform comprises a bottom housing; and a cleaning module, assembled on the bottom housing, and including: a roller brush bracket, configured to support a roller brush; a motor, arranged on a side of the roller brush bracket; and an elastic member, arranged on a side of the roller brush bracket proximal to the motor and configured to be capable of being suspended from the bottom housing through at least one end.
Resumen de: US20260020370A1
A superlattice film includes a superlattice structure that is arranged between a first conductor and a second conductor and includes a plurality of superimposed layers of nanocrystals; wherein each of the layers has an array of nanocrystals which have a same energy gap, and wherein the layers are sorted by the energy gap of the nanocrystals in ascending order from the first conductor towards the second conductor, so that a maximum energy gap layer is adjacent to the first conductor and a minimum energy gap layer is adjacent to the second conductor. The superlattice film further includes at least one among an electron blocking layer interposed between the maximum energy gap layer and the first conductor, andan electron transport layer interposed between the minimum energy gap layer and the second conductor.
Resumen de: US20260020354A1
A system, apparatus and method are provided for assembling an agriphotovoltaic (APV) system in which solar/photovoltaic cells selectively absorb a first portion or portions of the terrestrial solar spectrum and allow a second portion or portions to pass through to underlying vegetation. For example, solar photons in the green, blue, and ultraviolet (UV) range of the spectrum may be absorbed and used to generate electricity, while other photons (e.g., orange, yellow, and/or red) may be allowed to reach the vegetation. Yet further, a fraction of the generated electricity may be used to generate elements of the first portion(s) of the spectrum (e.g., some blue photons), for transmission toward the vegetation.
Resumen de: AU2023452177A1
The present invention provides a micro inverter and a power supply method. The micro inverter comprises a primary-side power module, a power transformer, a secondary-side power module, a first auxiliary power source and a second auxiliary power source, wherein the first auxiliary power source performs voltage reduction processing on an output voltage of a direct-current source to obtain an output voltage of the first auxiliary power source; the output voltage of the first auxiliary power source is used to supply power to a load of the primary-side power module; after receiving a voltage that is output after being processed by the primary-side power module and the power transformer, the second auxiliary power source performs voltage reduction processing on the basis of the voltage to obtain an output voltage of the second auxiliary power source; and the output voltage of the second auxiliary power source is used to supply power to a load of the secondary-side power module. In the present invention, without the need to additionally provide an isolation power source, a first auxiliary power source and a second auxiliary power source are used to perform voltage reduction processing on a voltage, such that the signal fluctuation of the voltage is reduced, and power is then supplied to loads of a primary-side power module and a secondary-side power module, thereby reducing the manufacturing cost of a micro inverter.
Resumen de: US20260020372A1
The present application discloses a back junction solar cell and a preparation method therefor. The back junction solar cell comprises: a P-type silicon substrate; a tunneling oxide layer, an N-type doped silicon layer and a first passivation anti-reflection layer which are sequentially arranged on a first main surface of the P-type silicon substrate in a stacked manner from inside to outside; a back electrode which penetrates through the first passivation anti-reflection layer to be electrically connected with the N-type doped silicon layer; a P+ local front surface field formed by Group III elements and a front electrode formed by Group III elements arranged on a second main surface of the P-type silicon substrate, wherein the front electrode is connected to the local front surface field, and the position of the local front surface field corresponds to the position of the front electrode; a second passivation anti-reflection layer formed on the second main surface of the P-type silicon substrate in a region where the front electrode is not arranged and on the front and lateral sides of the front electrode.
Resumen de: US20260020439A1
A display panel, a display apparatus and a method for manufacturing the display panel, which is related to the technical field of display. Including a back plate, wherein a planarization layer is arranged on the back plate; and the planarization layer is provided with a pixel defining layer setting area, and the pixel defining layer setting area includes a lyophilic area and a lyophobic area, wherein the lyophilic area and the lyophobic area are criss-cross arranged; the planarization layer is provided with a groove at a position where the lyophilic area is located; the groove is provided with a lyophilic pixel defining layer; and the lyophobic area is provided with a lyophobic pixel defining layer.
Resumen de: US20260020436A1
A display panel includes a substrate having a first area in which first pixels are disposed and a second area in which second pixels and a light-transmitting area disposed between the second pixels are disposed, and a polarizing plate disposed above the light-transmitting area and including a light-transmitting pattern having a light transmittance higher than that of the remaining area, wherein the substrate includes a high-transmission area having a higher light transmittance than the remaining portion in a position corresponding to the second area.
Resumen de: US20260020427A1
According to one embodiment, a photovoltaic cell device includes a transparent substrate including a first main surface and a second main surface opposed to the first main surface, a liquid crystal layer disposed on the second main surface side of the transparent substrate and including a cholesteric liquid crystal including liquid crystal molecules, and photovoltaic cells disposed on at least one of the first main surface side and the second main surface side of the transparent substrate, each formed into a strip shape, and arranged with a predetermined gap between the photovoltaic cells.
Resumen de: US20260020424A1
The present disclosure provides a photoelectric conversion element including a first electrode 3, a second electrode 7, a photoelectric conversion layer 5 between the first electrode 3 and the second electrode 7, and a reflection layer 6 between one of the first electrode 3 and the second electrode 7 and the photoelectric conversion layer 5. The wavelength at which the reflectance of the reflection layer 6 is maximum in the visible region is within the range of wavelengths in which the optical absorption coefficient of the photoelectric conversion layer 5 is 1⁄5 or more of the maximum optical absorption coefficient in the visible region.
Resumen de: WO2026012594A1
The invention relates to a spacer (1) for roof panels of roof coverings, in particular roof coverings with large-sized panels, wherein the spacer (1) has a support element (2), a lower bearing surface (3) for resting on a roof substructure (27), and an upper bearing surface (4) on which the underside of a roof panel can be mounted. The support element (2) has at least one water drainage element (50, 51, 52, 53, 54, 55, 56, 57), the at least one water drainage element (50, 51, 52, 53, 54, 55, 56, 57) being designed such that, in the installed position, potential condensed water can be discharged in a flow direction (F) by the at least one water drainage element (50, 51, 52, 53, 54, 55, 56, 57).
Resumen de: US20260020462A1
A display panel includes: a display area including: a first display area having a plurality of first light-emitting elements; a second display area having a plurality of second light-emitting elements and a transmission area; and a third display area having a plurality of third light-emitting elements; a peripheral area at an outer side of the display area and comprising a bending area; a plurality of first sub-pixel circuits in the first display area and electrically connected to the plurality of first light-emitting elements, respectively; a plurality of second sub-pixel circuits electrically connected to the plurality of second light-emitting elements, respectively; and a plurality of third pixel circuits electrically connected to the plurality of third light-emitting elements, respectively, wherein the plurality of second sub-pixel circuits are in the peripheral area, and the bending area is between the plurality of second sub-pixel circuits and the display area.
Resumen de: US20260020172A1
Provided is a support device. The support device includes: a first support plate, a second support plate, and a hinge. The hinge is configured to allow a bendable portion of a flexible display module to be folded or unfolded. The hinge at least includes a flip assembly, the flip assembly including: a first flip plate, a fixing member, a connection wrap member, a slide member, a first elastic member, and a second flip plate. The first elastic member is disposed between the fixing member and the slide member, and a first compression amount of the first elastic member in a case where the support device is not connected to the flexible display module is less than a second compression amount of the first elastic member in a case where the support device is connected to the flexible display module.
Resumen de: US20260019032A1
A method for repairing and/or optimizing a solar module having a sun-facing front and a sun-averted back, a multiplicity of solar cells being encapsulated between the front and the sun-averted back, the method having the following steps: a) providing a solar module, b) applying a voltage to the provided solar module in the reverse direction, c) locally illuminating and scanning the front of the solar module to which the voltage is applied with a point light source, with the result that a flow of current flows through the solar cells encapsulated in the solar module.
Resumen de: US20260019028A1
Embodiments of the present disclosure include a rotation locking assembly for addressing dynamic effects of photovoltaic (PV) modules in a solar installation. In some embodiments, the rotation locking assembly includes a rotational locking mechanism, where the rotational locking mechanism includes a shaft, a locking component rotationally connected to the shaft, and a static cog that may be configured to engage the locking component and stop rotation of the shaft. Additionally, the rotation locking assembly includes a means for transmitting rotation of a torque tube to rotation of the shaft, where the locking mechanism is configured to limit rotation of the torque tube in response to an angular velocity of the torque tube exceeding a threshold.
Resumen de: US20260020200A1
A power converter is configured to convert a direct current from a photovoltaic module into an alternating current, including a housing, one or more power modules, and a heat sink. The housing is configured to accommodate the power module. The heat sink includes a substrate, one or more heat pipes, and a plurality of heat dissipation fins. One surface of the substrate is attached to the power module. The heat pipe is further embedded in the surface of the substrate. The heat dissipation fins are disposed on the other surface of the substrate. The surface of the substrate is disposed opposite to the other surface of the substrate. An orthographic projection of the heat pipe on the surface that is of the substrate and that is attached to the power module is located on an outer side of an orthographic projection of the power module on the surface.
Resumen de: US20260018998A1
A boost circuit structure, an inverter apparatus, and a photovoltaic power generation system are provided. The structure includes a switch circuit, a main boost circuit, a branch boost circuit, a first functional circuit, and a second functional circuit. A boost circuit structure frame is formed by the switch circuit, the main boost circuit, and the branch boost circuit, and then the first functional circuit is connected to a flying capacitor and a second input terminal, to charge the flying capacitor in a process of powering on an input side of the boost circuit, thereby protecting a second controllable switch from an overvoltage. In addition, the second functional circuit is connected to a second diode in parallel, to charge the flying capacitor in a process of powering on an output side of the boost circuit, thereby protecting the second diode from an overvoltage.
Nº publicación: US20260019029A1 15/01/2026
Solicitante:
UNIRAC INC [US]
Unirac, Inc
Resumen de: US20260019029A1
An attachment mechanism secures a solar panel module to a surface. The attachment mechanism includes a spacer having a channel and a fastener. The fastener has a first portion with first threads, where the first portion is at least partially disposed through the channel. The first threads are at least partially disposed into the surface for securing the spacer and the fastener to the surface. The fastener has a second portion with second threads different than the first threads. The second portion is disposed at least partially through a through hole of the solar panel module. A nut of the attachment mechanism is engaged with the second threads to secure the solar panel module to the fastener.
BOPI
Sede Electrónica
