Roofing panels with integrated photovoltaic cells and method of installation
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
H02S-020/25
E04D-003/40
출원번호
US-0390567
(2016-12-26)
등록번호
US-9825582
(2017-11-21)
발명자
/ 주소
Fernandes, Nathaniel C.
Fernandes, Michel
출원인 / 주소
COGITUR, INC.
대리인 / 주소
Barlow, Josephs & Holmes, Ltd.
인용정보
피인용 횟수 :
0인용 특허 :
23
초록▼
A photovoltaic roofing panel, method of making an method of installing a roofing panel is disclosed, which includes a bottom panel having a lower surface configured to be secured to the roof of a building; a top panel; and at least one photovoltaic cell captured between the top panel and the bottom
A photovoltaic roofing panel, method of making an method of installing a roofing panel is disclosed, which includes a bottom panel having a lower surface configured to be secured to the roof of a building; a top panel; and at least one photovoltaic cell captured between the top panel and the bottom panel, where the roofing panel is configured to be fastened directly to the roof, and roofing materials, such as asphalt shingles, are configure to abut the roofing panel, forming a more seamless and aesthetically pleasing roofing structure that also generates solar power.
대표청구항▼
1. A photovoltaic roofing panel comprising: a polymeric, opaque bottom panel, the bottom panel having an outer flange area surrounding a central area, the bottom panel having a lower surface configured to be secured to the roof of a building, and further having an upper surface including a plurality
1. A photovoltaic roofing panel comprising: a polymeric, opaque bottom panel, the bottom panel having an outer flange area surrounding a central area, the bottom panel having a lower surface configured to be secured to the roof of a building, and further having an upper surface including a plurality of dimples extending upwardly from said central area of said upper surface, said dimples being arranged in an array;a photovoltaic cell assembly including a polymeric supporting panel having a plurality of apertures arranged in an array corresponding to said dimples, said polymeric supporting panel being received on said upper surface of said bottom panel in mated relation with said dimples extending through said apertures,said photovoltaic cell assembly further including a plurality of photovoltaic cells arranged in an array and secured to an upper surface of said supporting panel between said apertures and dimples; anda polymeric, light transmissive top panel having a planar outer flange area surrounding a raised central area, said raised central area including a roofing shingle textured outer surface, said top panel being received over said bottom panel wherein said outer flange area of said top panel overlies said outer flange area of said bottom panel to form a nailing flange, said dimples engaging a lower surface of said raised central area of the top panel,said top and bottom panels being secured together at least at the engagement of said dimples and said lower surface of said central area of said top panel. 2. The photovoltaic roofing panel of claim 1, further comprising an inert gas captured between said secured top and bottom panels. 3. The photovoltaic roofing panel of claim 1, wherein the dimples are sonically welded to said lower surface of said top panel. 4. A method of installing photovoltaic cells on a roof of a building, the method comprising the steps of: providing a photovoltaic roofing pane comprising a polymeric, opaque bottom panel, the bottom panel having an outer flange area surrounding a central area, the bottom panel having a lower surface configured to be secured to the roof of a building, and further having an upper surface including a plurality of dimples extending upwardly from said central area of said upper surface, said dimples being arranged in an array;a photovoltaic cell assembly including a polymeric supporting panel having a plurality of apertures arranged in an array corresponding to said dimples, said polymeric supporting panel being received on said upper surface of said bottom panel in mated relation with said dimples extending through said apertures,said photovoltaic cell assembly further including a plurality of photovoltaic cells arranged in an array and secured to an upper surface of said supporting panel between said apertures and dimples; anda polymeric, light transmissive top panel having a planar outer flange area surrounding a raised central area, said raised central area including a roofing shingle textured outer surface, said top panel being received over said bottom panel wherein said outer flange area of said top panel overlies said outer flange area of said bottom panel to form a nailing flange, said dimples engaging a lower surface of said raised central area of the top panel,said top and bottom panels being secured together at least at the engagement of said dimples and said lower surface of said central area of said top panel;positioning the lower surface of the bottom panel of one of the said roofing panel so that the respective lower surface is in adjacent facing relation with a roof of a building;securing the roofing panel to the roof of the building by using fasteners through said outer flange area; andsecuring roofing shingles on said roof overlapping said outer flange area and abutting said raised roofing shingle textured central area whereby the photovoltaic roofing panel appears as an integral part of a shingled roof.
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이 특허에 인용된 특허 (23)
Elzey,Dana M.; Wadley,Haydn N. G., Active energy absorbing cellular metals and method of manufacturing and using the same.
Lehmann Klaus (Knigstrasse 42 Duisburg DEX), Roof cladding or similar building element allowing heat exchange with the environment and usable particularly as a solar.
Livsey, Robert D.; Gombarick, Jr., Joseph C.; Chihlas, Peter; Kalkanoglu, Husnu M.; Blackburn, Michael E.; Steffes, Stephen W.; Jacobs, Gregory F.; Noone, Michael J., Roofing product with integrated photovoltaic elements and flashing system.
Stevens, Gary Don; Hammerbacher, Milfred Dale; Crossley, Glen Alexander; Barnes, Brett Michael; Hoang, My Thi Hoai, Solar panel overlay and solar panel overlay assembly.
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