摘要 |
PURPOSE: A photovoltaic module with a design layer which is integrated with a building is provided to improve the energy efficiency of a solar cell by using a refractive tempered glass. CONSTITUTION: A photovoltaic module with a design layer which is integrated with a building includes an external tempered glass and an internal tempered glass. The external tempered glass is used as the outer wall of the building. A dual glass module(10) includes a first ethylenevinylacetate film, a cell, a second ethylenevinylacetate film, an opaque design sheet, and a third ethylenevinylacetate film which are successively formed between the external tempered glass and the internal tempered glass. |