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公开(公告)号：US20230014085A1
公开(公告)日：2023-01-19
申请号：US17877315
申请日：2022-07-29
申请人： GAF Energy LLC
发明人： Gabriela Bunea , Thierry Nguyen , Michael David Kuiper , Evan Michael Wray , Lewis Abra , Peter Clemente , Brian West
摘要： A system includes a plurality of photovoltaic shingles installed on a roof deck, each of the shingles having a first layer including a head lap portion, and a second layer including at least one solar cell. A first photovoltaic shingle overlays at least a part of the head lap portion of a second photovoltaic shingle. The system includes at least one wireway installed proximate to a first end of at least the first photovoltaic shingle.
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公开(公告)号：US20230007941A1
公开(公告)日：2023-01-12
申请号：US17858618
申请日：2022-07-06
申请人： GAF Energy LLC
发明人： Peter Clemente , Lewis Abra , Evan Wray , Michael Kuiper , Alex Yang
摘要： A system includes a plurality of photovoltaic modules installed on a roof deck in an array and at least one jumper module electrically connecting a first subarray to a second subarray of the array. The jumper module includes at least one electrical bussing and an encapsulant encapsulating the at least one electrical bussing. The jumper module includes a frontsheet juxtaposed with the encapsulant. The frontsheet includes a first layer and a polymer layer attached to the first layer.
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公开(公告)号：US20230003025A1
公开(公告)日：2023-01-05
申请号：US17942981
申请日：2022-09-12
申请人： GAF Energy LLC
摘要： A first plurality of roofing shingles installed in a first plurality of rows on a roof deck, and a second plurality of roofing shingles installed in a second plurality of rows. An edge of one of the second roofing shingles in each of the second rows is offset from the edge of another one of the second roofing shingles in another adjacent one of the second rows. An edge of a first photovoltaic shingle is juxtaposed with the edge of a first roofing shingle of the second roofing shingles in a first row of the second rows. The edge of at least another photovoltaic shingle in at least one of another row of the second rows is substantially aligned with the edge of the first photovoltaic shingle. An additional roofing shingle is installed intermediate one of the second roofing shingles and one of the photovoltaic shingles.
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公开(公告)号：US11489482B2
公开(公告)日：2022-11-01
申请号：US17154809
申请日：2021-01-21
申请人： GAF Energy LLC
IPC分类号： H02S20/25 , B32B37/26 , H01L31/048
摘要： Some embodiments of the present disclosure relate to an integrated photovoltaic (PV) roofing shingle comprising a photovoltaic (PV) module and a roofing shingle. In some embodiments, the roofing shingle is bonded to the PV module. In some embodiments, a bond strength between the roofing shingle and the PV module is from 5 N/mm to 60 N/mm tested according to ASTM D1876. In some embodiments, the integrated PV roofing shingle has a mass per unit area of 0.5 lb per square foot to 5 lbs per square foot. Methods, systems, and kits including the integrated PV roofing shingle are also disclosed.
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公开(公告)号：US20220345075A1
公开(公告)日：2022-10-27
申请号：US17863056
申请日：2022-07-12
申请人： SunPower Corporation
发明人： David Okawa , Tamir Lance , Gabriela Bunea , Brian Wares , Zachary Judkins
IPC分类号： H02S20/25 , H02S30/00 , H01L31/0352 , H01L31/049 , H02S30/10 , H02S20/23
摘要： This specification describes angled polymer solar modules, methods for producing angled polymer solar modules, and methods for installing angled polymer solar modules. In some examples, a method includes producing a flat polymer sheet including one or more photovoltaic cells. The method includes applying force to the flat polymer sheet to curve the flat polymer sheet in at least one region, forming an angled polymer sheet from the flat polymer sheet. The method includes mounting the angled polymer sheet on a roof deck such that the photovoltaic cells are angled with respect to the roof deck by virtue of the at least one region being curved.
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公开(公告)号：US11424714B2
公开(公告)日：2022-08-23
申请号：US15965150
申请日：2018-04-27
申请人： SunPower Corporation
发明人： David Okawa , Tamir Lance , Gabriela Bunea , Brian Wares , Zachary Judkins
IPC分类号： H02S20/25 , H01L31/048 , H02S30/00 , H01L31/0352 , H01L31/049 , H02S30/10 , H02S20/23
摘要： This specification describes angled polymer solar modules, methods for producing angled polymer solar modules, and methods for installing angled polymer solar modules. In some examples, a method includes producing a flat polymer sheet including one or more photovoltaic cells. The method includes applying force to the flat polymer sheet to curve the flat polymer sheet in at least one region, forming an angled polymer sheet from the flat polymer sheet. The method includes mounting the angled polymer sheet on a roof deck such that the photovoltaic cells are angled with respect to the roof deck by virtue of the at least one region being curved.
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公开(公告)号：US20220247343A1
公开(公告)日：2022-08-04
申请号：US16974431
申请日：2021-01-29
申请人： Yonghua Wang
发明人： Yonghua Wang
摘要： Solar collection and storage module systems as building blocks are provided to build walls or shingles of buildings to transform any buildings into stabilized power generation stations and tie to power grid to form power grid-interactive efficient buildings. The solar collection and storage module system comprises a hybrid photovoltaic and thermal panel, thermoelectric modules, thermal storage package, control system, and battery storage. The incident sunlight is partially converted into electricity directly by the photovoltaic part of the system directly, and rest part is transformed into heat which is extracted, boosted to high temperature, and stored into the thermal storage package by the thermoelectric modules operating in cooler mode at this movement. At night or in cloudy days, the stored heat flow through the thermoelectric modules, which are switched to generator mode by the control system, generating electricity. In the module system, the cogenerated heat is stored in thermal energy format and outputted in electrical energy format; the total conversion efficiency of the module system is significantly improved. When the module systems are used as wall modules or shingles to build buildings, the encapsulation properties of the buildings are substantially improved.
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公开(公告)号：US20220231631A1
公开(公告)日：2022-07-21
申请号：US17717476
申请日：2022-04-11
申请人： ASCA GmbH
摘要： A façade element has a plurality of photovoltaic (PV) modules, in particular organic PV modules, and a plurality of connectors. The PV modules are arranged flat so that each PV module is adjacent to one or more other PV modules. Each of the PV modules have two bus bars for the connection of one or more of the connectors, which bus bars are connected to one or more cells of the PV module. The bus bars of two adjacent PV modules are electrically connected to one another in parallel by a connector, so that the bus bars together with the connectors form an electrical grid.
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公开(公告)号：US20220166372A1
公开(公告)日：2022-05-26
申请号：US17668636
申请日：2022-02-10
申请人： GAF Energy LLC
发明人： Gabriela Bunea , Thierry Nguyen , Michael David Kuiper , Evan Michael Wray , Lewis Abra , Peter Clemente , Brian West
摘要： A system includes a plurality of photovoltaic shingles installed on a roof deck, each of the shingles having a first layer including a head lap portion, and a second layer including at least one solar cell. A first photovoltaic shingle overlays at least a part of the head lap portion of a second photovoltaic shingle. The system includes at least one wireway installed proximate to a first end of at least the first photovoltaic shingle.
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公开(公告)号：US20220158585A1
公开(公告)日：2022-05-19
申请号：US17523724
申请日：2021-11-10
申请人： Tesla, Inc.
发明人： Milan PADILLA , Bradley VERBON , Li ZHANG , Christian HONEKER
IPC分类号： H02S20/25 , H01L31/048 , H01L31/05
摘要： One embodiment can provide a photovoltaic roof tile module. The photovoltaic roof tile module can include a front encapsulant layer and a back encapsulant layer where both the front and back encapsulant layers include different pigments. The front encapsulant layer can include a small amount of pigment that absorbs and scatters particular frequencies of visible light to give the photovoltaic roof tile a desired color. The small amount of pigment does not absorb or scatter a significant amount of infrared light. Two or more photovoltaic roof tiles can be combined to form a photovoltaic module. The two or more photovoltaic roof tiles can have different concentrations of pigment in the front encapsulant layer to give the photovoltaic module a small amount of color variation.
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