Flat photovoltaic tile, method of installation and obtained covering
A technology of covering and tiles, which is applied to the supporting structure of photovoltaic modules, roofs using tiles/slate tiles, photovoltaic power generation, etc., and can solve problems such as wiring, overheating, and installation difficulties
Pending Publication Date: 2022-06-03
ONDULINE SA
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- Description
- Claims
- Application Information
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Problems solved by technology
[0005] This type of tile can pose various problems, notably watertightness, difficulty in installation, overheating, wiring...
Method used
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[0155] The following description with reference to the accompanying drawings and given by way of non-limiting example will allow a good understanding of what the invention consists of and how it can be practiced.
[0156] The photovoltaic tiles 1, 1' are square elements, or as Figures 1 to 8 and Figures 13 to 16 Rectangular element in . The photovoltaic tile 1 , 1 ′ has a front side 14 and a back side 15 , two right and left edges 10 and 11 opposite and parallel to each other, an upstream edge 12 and a downstream edge 13 opposite and parallel to each other. The photovoltaic tile 1, 1' is flat and defines a generally planar extent except for at least one tenon 33 and electrical connection means 20 protruding from the general plane of the rear face 15 - like its two faces, the electrical The connection device 20 includes two flexible electrical connection cables ( Figure 13 and 14 ) (positive and negative cables) and MC4 connectors. In particular, the front face 14 is su...
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Abstract
Disclosed is a flat photovoltaic tile (1, 1 ') comprising a housing (3) made of plastic material and a photovoltaic element (2) fastened in a cavity of the thickness of the housing (3), the tile (1, 1') having a front side (14) and a back side (15), an upstream edge (12) and a downstream edge (13), a right side edge (10) and a left side edge (11), an upstream portion (32) of the front face (14) along the upstream edge (12) is intended to overlap with a downstream portion of the other tile along the downstream edge (13), two lateral portions along the right side edge (10) and the left side edge (11) are intended to overlap with lateral portions of the left side edge (11) and the right side edge (10) of the other two lateral tiles, respectively, the overlapping portions being configured to ensure at least water tightness to liquid water, the tile further comprises an electrical connection means (20), the rear face (15) comprising at least one tenon (33) towards the upstream edge (12) for holding the tile (1, 1 ') on a holding means (8, 5, 50), in particular a slat (8), at the photovoltaic element (2), the tile (1, 1 ') comprises, in its thickness from the back side (15) to the front side (14), a partial outer shell (3), a rear panel, a lower EVA film, at least one photovoltaic conversion panel made of silicon, an upper EVA film and a transparent layer made of tempered glass, in other places, the tile (1, 1') comprises, in its thickness, the plastic material of the outer shell (3).
Description
technical field [0001] The present invention generally relates to the field of architectural covering elements, and more particularly to flat panel photovoltaic tiles and methods of installation and coverings obtained. It is used in the field of construction and renovation of building roofs. Background technique [0002] The sloping roof exposed to solar radiation is a beneficial support for photovoltaic power generation devices. Traditionally, such power plants are mounted on supports attached to the roof, which has a covering, usually tile, corrugated sheet or equivalent. [0003] For example, in documents WO 2000 / 30184, CN103485491A, CN201771114U, CN201756769U, CN201756768U or CN101922212A it has been proposed to use tiles comprising power generating means. [0004] The following documents are also known, which disclose various types of photovoltaic tiles and roof related accessories: WO 2011 / 048565 A1, WO 2016 / 099994 A1, EP 2 262 003 A1, FR 2 979 753 A1, FR 2 755 712 A...
Claims
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IPC IPC(8): E04D1/00E04D1/30E04D1/34E04D12/00H02S20/25
CPCE04D1/2956H02S20/25E04D1/2916E04D1/34E04D1/2918E04D12/004E04D1/30E04D1/29E04D1/2921E04D2001/3455E04D2001/3447E04D2001/3458E04D1/20Y02E10/50Y02B10/10E04D1/16
Inventor 肖军刘俊峰
Owner ONDULINE SA