| 摘要 |
PROBLEM TO BE SOLVED: To facilitate the work by bending two opposite sides of a roof material-integrated solar battery base material, providing an eaves side coupling section and a ridge side coupling section, and providing an opening section on the roof material surface side of a wire storage section in the ridge side coupling section. SOLUTION: A solar battery element 102 is provided on the surface of a roof material-integrated solar battery or a roof material 101, two opposite sides of the base material 101 are folded to form an eaves side coupling section 106a and a ridge side coupling section 106b. A terminal box 103 connected with a cable 104 having a connector 105 is fitted in the ridge side coupling section 106b, and the output of the solar battery element 102 is connected to the cable 104 in the terminal box 103. The ridge side coupling section 106b of the roof material-integrated solar battery of the roof material 101 is fixed on a sheathing roof board by clips, and the eaves side coupling section 106a of another roof material-integrated solar battery or roof material 101 is seam- jointed to the end section. Rain infiltration is more surely prevented, and strong wind resistance can be obtained. |
