ENERGÍA SOLAR FOTOVOLTAICA

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Resultados 98 resultados LastUpdate Última actualización 07/08/2022 [10:36:00] pdf PDF xls XLS

Solicitudes publicadas en los últimos 15 días / Applications published in the last 15 days



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Rahmenprofilelement eines Rahmens für ein plattenförmiges Solarmodul und Indachsolaranlage

NºPublicación: DE102021000457A1 04/08/2022

Solicitante:

CORNELIUS VOLKER [DE]
KEUNTJE KARSTEN [DE]

Resumen de: DE102021000457A1

Es wird ein Rahmenprofilelement (22) eines Rahmens (18) für ein plattenförmiges Solarmodul (16) beschrieben. Ein Steg (28) des Rahmenprofilelements (22) hat eine erste und eine zweite Kante (60,62). Er weist in der Nähe der ersten Kante (60) ein Aufnahmeteil (64) zur Befestigung eines Randabschnitts (48) des plattenförmigen Solarmoduls (16) auf. Die zweite Kante (62) des Stegs (28) weist ein konkav profiliertes Rinnenteil (30) zur Ableitung von Flüssigkeiten auf. Des Weiteren wird ein asymmetrischer Rahmen (18) eines plattenförmigen Solarmoduls (16) mit wenigstens einem Rahmenprofilelement (22) mit Rinnenteil (20) und wenigstens einem weiteren Rahmenprofilelement (22) mit Überdeckungsteil (20) dargestellt. Eine Indachsolaranlage (14) weist eine Mehrzahl besagter gerahmter plattenförmiger Solarmodule (16) auf.

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Universelle Betriebseinheit für eine Photovoltaikanlage

NºPublicación: DE102022102015A1 04/08/2022

Solicitante:

PFISTER VEIT [DE]

DE_202021100500_U1

Resumen de: DE202021100500U1

Universelle Betriebseinheit (1.1,1.2) für eine Photovoltaikanlage (11), vorzugsweise mit einer Nennleistung bis 750 W, insbesondere zur Regelung eines Energieflusses zwischen wenigstens einem Photovoltaikpanel (2) einerseits und wenigstens einem Verbraucher und/oder wenigstens einer aufladbaren Batterie (9) andererseits, mit einem Gehäuse (5) in welchem wenigstens eingebaut sind:- ein Laderegler (6);- eine Anschlusseinheit (3) zur Steckverbindung mit wenigstens einem Anschlusskabel (4) des wenigstens einen Photovoltaikpanels (2), welche mit einem Eingang (6.1) des Ladereglers (6) elektrisch verbunden ist;- eine oder mehrere Steckdosen (7,17) zum Anschluss des wenigstens einen Verbrauchers, welche mit wenigstens einem ersten Ausgang (6.2) des Ladereglers (6) verbunden sind;- eine oder mehrere elektronische Sicherungen (12,20); und- ein, insbesondere mit Polklemmen (8.1) versehenes Batterieladekabel (8), welches mit einem zweiten Ausgang (6.3) des Ladereglers (6) elektrisch verbunden und mit der wenigstens einen Batterie (9) elektrisch verbindbar ist.

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MODULAR PHOTOCATALYTIC SYSTEM

NºPublicación: US2022242752A1 04/08/2022

Solicitante:

UNIV DEGLI STUDI DI FERRARA [IT]

WO_2020260971_A1

Resumen de: US2022242752A1

A fully stand-alone modular system which integrates tandems of photo-anodes and photovoltaic cells in a photo-electrochemical cell configuration.Such a system consists of devices capable of using only solar energy, in particular by utilizing the visible spectrum, so as to decontaminate the wastewater from emerging pollutants, with the simultaneous production of hydrogen as an added value to the decontamination process, by means of photocatalytic processes.

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SOLAR TOWER

NºPublicación: US2022243958A1 04/08/2022

Solicitante:

1115746 BC LTD [CA]

WO_2021056092_A1

Resumen de: US2022243958A1

A system and method for collecting solar energy wherein the system comprising a tower formed having a plurality of stories, the tower formed of a plurality of structural members extending between hub connectors to form a space frame providing a vertical airflow path therethrough and a plurality of solar panels secured to an outside periphery of the tower. The method comprises providing a tower formed having a plurality of stories, the tower formed of a plurality of structural members extending between hub connectors to form a space frame providing a vertical airflow path therethrough and securing a plurality of solar panels to and around an outside periphery of the tower.

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HYBRID-ENERGY APPARATUS, SYSTEM, AND METHOD THEREFOR

NºPublicación: US2022247204A1 04/08/2022

Solicitante:

10644137 CANADA INC [CA]

KR_20220062260_PA

Resumen de: US2022247204A1

A multi-layer apparatus has a transparent or semi-transparent substrate, a solar-cell layer coupled to the substrate, an energy-storage layer coupled to the solar-cell layer, and a converter layer coupled to the energy-storage layer. The solar-cell layer has a plurality of solar cells for receiving light through the substrate and converting energy of the received light to a first electrical energy, the energy-storage layer has one or more energy-storage units for storing a second electrical energy, and the converter layer has one or more power converters electrically connected to the solar-cell layer and the energy-storage layer for receiving the first electrical energy and the second electrical energy therefrom and outputting a third electrical energy via an output thereof.

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Suncord Power Extension

NºPublicación: US2022247195A1 04/08/2022

Solicitante:

RAHMAN SAHRIAR [US]

Resumen de: US2022247195A1

A system and method for providing a solar powered power source limiting power consumption of attached devices is disclosed. The system includes one or more power cells for providing electrical power to the attached devices, a rechargeable battery, and a controller. The controller includes a voltage regulator-charger for connecting the rechargeable battery and the one or more power cells to the attached devices, a plurality of device power consumption regulators for controlling outgoing electrical power provided by the controller to each of the attached devices, a memory having instructions stored thereon, and a processor configured to execute the instructions on the memory to cause the controller to detect a battery charge level in the rechargeable battery, determine power output currently generated by the one or more power cells, determine whether total power consumption of the attached devices is greater than an available power limit; and when the total power consumption of the attached devices is greater than the available power limit, perform the following steps until the total power consumption of the attached devices is greater than the available power limit determine a lowest priority attached device currently active, and deactivate lowest priority attached device currently active. The available power limit is defined to permit any active attached device to operate for a user specified time period at the current power consumption at which time the rechargeable battery

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METHODS FOR PRODUCING SECURITY AND TRACKING SYSTEMS INCLUDING ENERGY HARVESTING COMPONENTS FOR PROVIDING AUTONOMOUS ELECTRICAL POWER

NºPublicación: US2022248193A1 04/08/2022

Solicitante:

FACE INT CORP [US]

US_2018212560_PA

Resumen de: US2022248193A1

A method is provided that integrated a unique set of structural features for concealing self-powered sensor and communication devices in aesthetically neutral, or camouflaged, packages that include energy harvesting systems that provide autonomous electrical power to sensors, data processing and wireless communication components in the portable, self-contained packages. Color-matched, image-matched and/or texture-matched optical layers are formed over energy harvesting components, including photovoltaic energy collecting components. Optical layers are tuned to scatter selectable wavelengths of electromagnetic energy back in an incident direction while allowing remaining wavelengths of electromagnetic energy to pass through the layers to the energy collecting components below. The layers uniquely implement optical light scattering techniques to make the layers appear opaque when observed from a light incident side, while allowing at least 50% and as much as 80+%, of the energy impinging on the energy or incident side to pass through the layer.

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LIGHT-INDUCED ALUMINUM PLATING ON SILICON FOR SOLAR CELL METALLIZATION

NºPublicación: US2022243351A1 04/08/2022

Solicitante:

TAO MENG [US]
WANG LAIDONG [US]

Resumen de: US2022243351A1

Methods for light-induced electroplating of aluminum are disclosed herein. Exemplary methods may comprise preparing an ionic liquid comprising aluminum chloride (AlCl3) and an organic halide, placing the silicon substrate into the ionic liquid, illuminating the silicon substrate, the illumination passing through the ionic liquid, and depositing aluminum onto the silicon substrate via a light-induced electroplating process, wherein the light-induced electroplating process utilizes an applied current that does not exceed a photo-generated current generated by the illumination.

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SOLAR POWER DYNAMIC GLASS FOR HEATING AND COOLING BUILDINGS

NºPublicación: US2022244610A1 04/08/2022

Solicitante:

VIEW INC [US]

US_2021405493_A1

Resumen de: US2022244610A1

Various embodiments herein relate to systems for powering electrochromic windows in a building. Systems may include photovoltaic panels configured to generate electrical power, energy storage device(s) configured for storing generated power, and one or more controllers on a network of electrochromic windows that are configured to receive power from the energy storage device(s) and power tint transitions in one or more electrochromic windows. Systems may include various additional circuit components described herein for regulating and/or controlling the generation, storage, and application of electric power. The systems and techniques described herein can be used to design networks of electrochromic windows that are hybrid-solar or off-the-grid (“OTG”).

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METHOD FOR TREATING A STACK OBTAINED DURING THE MANUFACTURE OF A HETEROJUNCTION PHOTOVOLTAIC CELL

NºPublicación: US2022246774A1 04/08/2022

Solicitante:

COMMISSARIAT ENERGIE ATOMIQUE [FR]

CN_114503289_PA

Resumen de: US2022246774A1

A method for treating a stack includes a substrate of n-doped crystalline silicon and a passivation layer of hydrogenated amorphous silicon disposed on a face of the substrate, the method including exposing the stack to electromagnetic radiation during a treatment period (t) less than or equal to 12 s, the electromagnetic radiation having an irradiance (E) greater than or equal to 200 kW/m2.

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DEVICE FOR CONDUCTING COOLING, HEATING AND POWER SUPPLY BY MEANS OF EFFICIENT CONVERSION OF RENEWABLE DEEP-SPACE ENERGY

NºPublicación: WO2022160780A1 04/08/2022

Solicitante:

GUANGZHOU INST ENERGY CONVERSION CAS [CN]

CN_113720027_A

Resumen de: WO2022160780A1

A device for conducting cooling, heating and power supply by means of efficient conversion of renewable deep-space energy, the device comprising a solar energy conversion device (1), a radiation refrigeration device (2), a rotation support (3), an inclination angle adjustment component, and a supporting base (6). The solar energy conversion device (1) and the radiation refrigeration device (2) are connected to the rotation support (3) in a mutually perpendicular manner, the rotation support (3) is connected to the inclination angle adjustment component, and the inclination angle adjustment component is connected to the supporting base (6). The inclination angle adjustment component is used for adjusting an inclination angle between the rotation support (3) and a ground plane, and the rotation support (3) is used for driving the solar energy conversion device (1) and the radiation refrigeration device (2) to rotate, such that a reflecting face of the radiation refrigeration device (2) is always parallel to light rays of solar illumination, while a sunward face of the solar energy conversion device (1) is always perpendicular to the light rays of solar illumination, such that efficient conversion and simultaneous superposed utilization of two kinds of deep-space energy, namely solar energy and radiation energy, are realized in the same area, the energy utilization rate and energy density of a unit area are improved, and land resources and space are used sparingly.

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SOLAR CELL AND METHOD FOR MANUFACTURING SAME

NºPublicación: WO2022164116A1 04/08/2022

Solicitante:

LG ELECTRONICS INC [KR]

Resumen de: WO2022164116A1

A method for manufacturing a solar cell according to an embodiment of the present invention comprises: a step of forming a first photoelectric conversion unit comprising a photoelectric conversion layer including a perovskite compound, a first transmission layer located at one side of the photoelectric conversion layer, and a second transmission layer located at the other side of the photoelectric conversion layer; and an electrode forming step of forming a first electrode electrically connected to the first photoelectric conversion unit on one surface of the first photoelectric conversion unit, and a second electrode electrically connected to the first photoelectric conversion unit on the other surface of the first photoelectric conversion unit, wherein the step of forming the first photoelectric conversion unit comprises the steps of: forming a first formation film with a first material constituting the perovskite compound; forming a second formation film by spray-coating a second material constituting the perovskite compound on the first formation film; forming the perovskite compound by diffusing the first and second formation films by primary heat treatment; and performing cleaning to remove a portion of the second formation film remaining on the perovskite compound. Therefore, the perovskite compound can be formed to have a uniform and large crystal size, thereby providing excellent efficiency and improving reliability. In addition, by forming the photoelectric conversi

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SOLAR PANEL FRAME WATERPROOF STRUCTURE

NºPublicación: WO2022160110A1 04/08/2022

Solicitante:

SUNNY RICH AGRIC & BIOTECH CO LTD [CN]

Resumen de: WO2022160110A1

A solar panel frame waterproof structure, comprising multiple solar panels (1), multiple frames (2), multiple frame bodies (3), and multiple sealing strips (4). Each of the solar panels (1) has upper and lower surfaces (11, 12) and four side edges (13); each of the frames (2) is provided at the side edge of the solar panel (1), and has an upper bonding plate (21) and a lower bonding plate (22); a vertical plate (24) is connected between the upper bonding plate (21) and the lower bonding plate (22); the vertical plate (24) is non-planar, and is provided with at least one protruding portion (241) facing or away from the direction where the vertical plate (24) is bonded to the solar panel (1); a recessed portion (242) is formed at the side opposite to the protruding portion (241); each of the frame bodies (3) is provided below the frame (2) and is fixedly connected to the lower bonding plate (22); each of the sealing strips (4) is provided between the frames (2) of two adjacent solar panels (1), so that upper and lower barriers can be formed between the vertical plates (24) of the two adjacent frames (2) by the sealing strips (4). Thus, better assembly convenience and waterproof effect can be achieved.

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AEROELASTIC STABILIER

NºPublicación: WO2022165524A1 04/08/2022

Solicitante:

ARRAY TECH INC [US]

Resumen de: WO2022165524A1

A system may include a support column, and a torsion beam connected to the support column and connected to one or more frames circumscribing one or more respective photovoltaic (PV) modules. An angle of orientation of the one or more frames may change based on rotation of the torsion beam. The system may also include an aeroelastic stabilizer associated with an edge of at least one of the frames. The association between the aeroelastic stabilizer and the edge of the at least one of the frames may include the aeroelastic stabilizer being fixedly coupled to the rail. The association between the aeroelastic stabilizer and the edge of the at least one of the frames may include the aeroelastic stabilizer being integrally formed with the rail to which the edge of the at least one of the frames is fixedly coupled.

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MICROINVERTER FOR PHOTOVOLTAIC POWER GENERATION, AND PHOTOVOLTAIC POWER GENERATION SYSTEM AND MICROINVERTER-INTEGRATED SOLAR CELL PANEL ARRAY FOR PHOTOVOLTAIC POWER GENERATION USING SAME

NºPublicación: WO2022163884A1 04/08/2022

Solicitante:

LOTTE ENERGY CO LTD [KR]

Resumen de: WO2022163884A1

The present invention relates to a microinverter for photovoltaic power generation, and to a photovoltaic power generation system and a microinverter-integrated solar cell panel array for photovoltaic power generation using same. The microinverter for photovoltaic power generation, according to the present invention, may comprise: a case bottom plate formed in a plate shape; a case cover configured to cover the case bottom plate; and a substrate installed on the case bottom plate.

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BUILDING INTEGRATED PHOTOVOLTAIC ASSEMBLY AND PREPARATION METHOD THEREFOR

NºPublicación: WO2022160788A1 04/08/2022

Solicitante:

LONGI SOLAR TECH CO LTD [CN]

CN_114823954_PA

Resumen de: WO2022160788A1

Disclosed is a building integrated photovoltaic assembly, relating to the technical field of solar photovoltaics. The building integrated photovoltaic assembly specifically comprises: a metal substrate, and a first packaging adhesive film layer, a battery sheet layer, a second packaging adhesive film layer and a cover plate successively laid on the metal substrate, wherein connecting portions are provided on two opposite sides of the metal substrate, the connecting portion comprises a side plate and a baffle connected to each other, the side plate is perpendicularly connected to the metal substrate, an accommodating groove is formed by the two side plates and the metal substrate, an insulating adhesive film layer is laid in the accommodating groove, and the baffle extends parallel to the metal substrate and in a direction away from the side plate; the first packaging adhesive film layer is laid on the insulating adhesive film layer; and the metal substrate, the first packaging adhesive film layer, the battery sheet layer, the second packaging adhesive film layer and the cover plate are laminated to form an integrally formed structure. The building integrated photovoltaic assembly according to embodiments of the present disclosure has a low cost, can reduce mounting environment requirements and construction difficulty at a later stage, and improve the mounting reliability of the photovoltaic assembly.

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REFLECTION UNIT FOR SOLAR CELL MODULES

NºPublicación: WO2022162845A1 04/08/2022

Solicitante:

NEXT ENERGY & RESOURCES CO LTD [JP]

Resumen de: WO2022162845A1

The present invention is a reflection unit for solar cell modules which is disposed so as to be inclined in one direction, said reflection unit comprising a reflection member, wherein the reflection member includes at least one valley-type pattern that extends in a direction orthogonal to the direction in which the reflection unit is to be inclined, and the valley-type pattern has a pair of reflection surfaces constituted by a first reflection surface and a second reflection surface. The reflection unit for solar cell modules is disposed, for example, so as to be inclined facing north, on the south side of a solar cell module having a light receiving surface that is provided so as to be inclined facing south. The reflection unit makes it possible to increase the insolation intensity during AM and PM times during which the insolation intensity is relatively low. Thus, the insolation intensity is not excessively increased at around noontime when the insolation intensity is at a maximum, and it is therefore possible to increase the total amount of generated power while suppressing an increase in the amount of generated power subject to peak shaving.

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Storage system configured for use with an energy management system

NºPublicación: AU2021205427A1 04/08/2022

Solicitante:

ENPHASE ENERGY INC

WO_2021142409_A1

Resumen de: AU2021205427A1

A storage system configured for use with an energy management system is provided and includes a single-phase AC coupled battery or a three-phase AC coupled battery, a plurality of microinverters that are configured to connect to one or more battery cell core pack that form a local grid, and a controller configured to detect when to charge or discharge the single-phase AC coupled battery or the three-phase AC coupled battery so that energy can be stored therein when energy is abundant and used when energy is scarce.

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SYSTEMS AND METHODS FOR PRODUCING OBJECTS INCORPORATING SELECTABLY ACTIVE ELECTROMAGNETIC ENERGY FILTERING LAYERS AND COATINGS

NºPublicación: US2022242094A1 04/08/2022

Solicitante:

FACE INT CORP [US]

JP_2022091950_A

Resumen de: US2022242094A1

A system and method are provided for forming body structures including energy filters/shutter components, including energy/light directing/scattering layers that are actively electrically switchable. The filters or components are operable between at least a first mode in which the layers, and thus the presentation of the shutter components, appear substantially transparent when viewed from an energy/light incident side, and a second mode in which the layers, and thus the presentation of the energy filters or shutter components, appear opaque to the incident energy impinging on the energy incident side. The differing modes are selectable by electrically energizing, differentially energizing and/or de-energizing electric fields in a vicinity of the energy scattering layers, including electric fields generated between a paid of transparent electrodes sandwiching an energy scattering layer. Refractive indices of transparent particles, and the transparent matrices in which the particles are fixed, are tunable according to the applied electric fields.

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PHOTOVOLTAIC DEVICE WITH THERMAL MANAGEMENT

NºPublicación: US2022242750A1 04/08/2022

Solicitante:

TOTALENERGIES SE [FR]

WO_2020261175_A1

Resumen de: US2022242750A1

The present invention relates to a device comprising a photovoltaic system, a water treatment system, a first heat exchanger, a second heat exchanger, a first fluidic circuit for circulating a first fluid through said first heat exchanger, said first heat exchanger being in thermal contact with said photovoltaic system, and a second fluidic circuit for circulating said second fluid through said second heat exchanger and through said water treatment system.

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WEARABLE AND REPLACEABLE POUCH OR SKIN FOR HOLDING A PORTABLE BATTERY PACK

NºPublicación: US2022240654A1 04/08/2022

Solicitante:

LAT ENTPR INC D/B/A MEDIPAK ENERGY SYSTEMS [US]

US_2019133303_PA

Resumen de: US2022240654A1

A wearable pouch operable to hold at least one portable battery pack and other power or communications equipment. The wearable pouch includes a main body with a front side, a back side opposite the front side, at least one sealable opening, and at least one opening for at least one lead from the at least one portable battery pack secured within the wearable pouch.

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METHOD FOR MAKING A SOLAR CELL HAVING A TRANSPARENT ELECTRODE

NºPublicación: US2022243317A1 04/08/2022

Solicitante:

UNIV IMAM ABDULRAHMAN BIN FAISAL [SA]

US_2021340009_A1

Resumen de: US2022243317A1

A transparent electrode with a transparent substrate and a composite layer disposed thereon, wherein the composite layer includes a graphene layer and a plurality of nanoparticles, wherein the nanoparticles are embedded in the graphene layer and extend through a thickness of the graphene layer, and wherein the plurality of nanoparticles are in direct contact with the transparent substrate and a gap is present between the graphene layer and the transparent substrate.

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REMOTE SITE SURVEY FOR PHOTOVOLTAIC SYSTEM SITE

NºPublicación: US2022247351A1 04/08/2022

Solicitante:

SUNPOWER CORP [US]

Resumen de: US2022247351A1

Remotely surveying a photovoltaic system site includes receiving a photograph uploaded by a user device; analyzing the photograph using a trained machine learning model; receiving a confidence score from the trained machine learning model; determining if the photograph includes predetermined information, the predetermined information being used to perform a remote photovoltaic (PV) system site survey remotely; and in response to a determination that the photograph does not include the predetermined information, provide specific instructions regarding the missing information, wherein the specific instructions include guidance on how to retake the photograph to capture the predetermined information.

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HEATING HEAVY EQUIPMENT

NºPublicación: US2022247350A1 04/08/2022

Solicitante:

SAUDI ARABIAN OIL CO [SA]

Resumen de: US2022247350A1

A solar panel is electrically coupled to a battery and configured to convert solar energy to electricity to charge the battery. A heating element is electrically coupled to the battery. A thermal sensor is configured to detect an ambient temperature. The thermal sensor is configured to produce a temperature stream indicative of the detected ambient temperature. A humidity sensor is configured to detect an ambient humidity. The humidity sensor is configured to produce a humidity stream indicative of the detected ambient humidity. A controller is electrically couple to the thermal sensor the humidity sensor, and the heating element. The controller is configured to receive a profile that includes an initial designated duration and an initial temperature needed for a designated machine, and produce a current for the heating element to heat the designated machine for the designated duration and temperature.

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DRONE SYSTEMS FOR CLEANING SOLAR PANELS AND METHODS OF USING THE SAME

Nº publicación: US2022247347A1 04/08/2022

Solicitante:

GAVRILOV MICHAEL [US]

Resumen de: US2022247347A1

The present invention provides an unmanned aerial vehicle (“UAV”) operations system for cleaning one or more designated surfaces such as a solar panel installed on a roof, or the surface of a window, wall, billboard, scoreboard, etc., which may be too high or too far away from a position on the ground which is easily and safely accessible by a person. For solar panels, such cleaning is not only for aesthetic purposes, but must be performed regularly in order to keep the solar panel functioning at peak performance. The system may also include a ground companion vehicle such as an ATV, golf cart, or the like, which can follow an approximation of the UAV's flight path and provide cleaning media and power to the UAV via a tether, allowing the UAV to clean a large number of surfaces before returning to refill or recharge.

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