| 摘要 |
PROBLEM TO BE SOLVED: To attain improvement of generating efficiency and easy fitting by fitting a solar cell module with an air layer to a roof tile of recessed section, preventing a connector and the like from being exposed, and preventing the module from overheating. SOLUTION: A solar cell module 1 is mounted on a metallic frame provided with connection parts to a roof tile main body 3, and formed into a flat plate shape. This solar cell module 1 is integratedly fitted to the roof tile main body 3 of recessed section so as to provide an air layer therebetween, and when the roof tile main bodies are roofed on a sheathing roof board 72, they are formed so as to communicate together the air layers. The connection part is provided with a buried part for a lead wire and a connector, and in addition to making the connection part not to be exposed, rain water is prevented from invading therein. Further by a round tile 5 covering the connection part of the roof tile 3, rain water is prevented from invading the boundary part of the module 1 and the frame. The solar cell module 1 is prevented from overheating, the efficiency is improved, and the durability is improved. Hereby, cooling and heating efficiency can be improved. |
