| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a base material for solar cells with which a flat roof face of a flat-roof can be used effectively for other purposes than a place where only a solar cell panel is installed. SOLUTION: The base material 40 for solar cells is equipped with an inclined face where a solar cell panel 30 can be installed and a space which is formed thereunder so that a person can enter. The base material 40 for solar cells is provided with a solar cell panel 30 installed on its upper face, and in a space formed inside base units 41 to 43, article can be placed or various works can be performed. Thus, a flat roof face 4A of a flat-roof can be effectively used for other purposes than a place to install solar cell panels thereon.</p> |
