JPS63138324U

JPS63138324U -

Info

Publication number: JPS63138324U
Application number: JP3172787U
Authority: JP
Priority date: 1987-03-04
Filing date: 1987-03-04
Publication date: 1988-09-12
Anticipated expiration: 2002-03-04
Also published as: JPH082282Y2

Description

[Brief explanation of the drawing]

第１図は本考案に係る太陽電池付瓦の正面図、
第２図は本考案に係る太陽電池付瓦のＡ―Ａ断面
図、第３図は本考案に係る太陽電池付瓦の他の実
施例の縦断面図、第４図は本考案に係る太陽電池
付瓦に用いられる太陽電池の断面図、第５図は本
考案に係る太陽電池付瓦に用いられる太陽電池の
説明用断面図、第６図は本考案に係る太陽電池付
瓦を屋根下地材上に敷設した状態の側面図、第７
図は本考案に係る太陽電池付瓦を敷設した状態の
正面図、第８図は本考案に係る太陽電池付瓦に用
いられる太陽電池の他の実施例の断面図である。１：瓦本体、２：凹部、３：取付け用貫通孔、
４：太陽電池、５：シート状接着剤、６：耐候性
フイルム、７：ガラス基体、８：透明導電膜、９
：太陽電池セル、１０：金属拡散防止膜、１１：
裏面電極、１２：屋根下地材、１３：裏面電極。 Figure 1 is a front view of the tile with solar cells according to the present invention;
Fig. 2 is an AA sectional view of the tile with solar cells according to the present invention, Fig. 3 is a longitudinal sectional view of another embodiment of the tile with solar cells according to the present invention, and Fig. 4 is a sectional view of the tile with solar cells according to the present invention. Fig. 5 is an explanatory cross-sectional view of a solar cell used in a tile with solar cells according to the present invention, and Fig. 6 is a sectional view of a solar cell used in a roof tile with a solar cell according to the present invention. Side view of the state laid on the material, No. 7
The figure is a front view of the installed solar cell roof tile according to the present invention, and FIG. 8 is a sectional view of another embodiment of the solar cell used in the solar cell roof tile according to the present invention. 1: Tile body, 2: Recess, 3: Mounting through hole,
4: Solar cell, 5: Sheet adhesive, 6: Weather resistant film, 7: Glass substrate, 8: Transparent conductive film, 9
: Solar cell, 10: Metal diffusion prevention film, 11:
Back electrode, 12: Roof base material, 13: Back electrode.

Claims

[Claims for Utility Model Registration] (1) A solar cell in which a metal diffusion prevention film is formed between the back electrode and the solar cell is placed on a tile body whose surface portion is made of a transparent plate, and the light-receiving surface is placed on the tile body. A tile with solar cells that features a transparent plate that looks inside. (2) A roof tile with solar cells according to claim 1 of the utility model registration, which uses tempered glass as the tile body. (3) A tile with solar cells according to claim 1 or 2 of the utility model registration claim, in which the tile body has a substantially pentagonal shape. (4) A tile with solar cells according to claim 1, 2, or 3 of the utility model registration claim, which uses an amorphous silicon solar cell as a solar cell. (5) A tile with a solar cell according to claim 1 or 2 or 3 or 4 of the utility model registration claim, which uses a PIN-junction amorphous silicon solar cell as a solar cell. (6) Utility model registration claims 1 or 2 or 3 or 4 or 5 that utilizes a solar cell in which at least the light-receiving surface side is made of amorphous silicon carbide as a solar cell. Tiles with solar cells listed. (7) The sun according to claim 1, 2, 3, 4, 5, or 6, which utilizes a metal silicide layer as a metal diffusion prevention film. Tile with battery. (8) The solar cell according to claim 1, 2, 3, 4, 5, or 6, which uses a transparent conductive film as a metal diffusion prevention film. Attached tile. (9) Utility model registration claim 1 or 2 or 3 or 4, characterized in that an aluminum alloy is used as the back electrode, and the back electrode also serves as a metal diffusion prevention film. Or the roof tile with solar cells according to item 5 or 6.