| 摘要 |
An enamel solar building wall panel is provided. The structure of the wall panel is composed of an antireflection layer (1), an upper electrode layer (2), a transparent conducting layer (3), a buffer layer (4), an absorbing layer (5), a base electrode layer (6), a substrate (7), an adhesive layer (8) and a heat insulation and isolation layer (9) from the top to the bottom. The buffer layer is an n-type CdS film layer, the absorbing layer is a p-type CIGS film layer and the substrate is an enamel panel. Utilizing the enamel panel as the carrier of the solar battery, the wall panel according to the present invention has the strength of steel panel and the chemical stability of glass. The invention presents the advantages of easy production, low cost and convenience of assembling. Especially the product can be integrally fixed on the outer wall surface of a building in the method of fixing the enamel panel directly, so the sunlight can be received to generate electrical power and good decorative effect is presented. The invention enables the application of solar power generation technology on the outer wall of high buildings and expands the application field of solar power generation. |
