| 摘要 |
PROBLEM TO BE SOLVED: To improve the execution of works by simplifying waterproof structure required when a solar cell module is placed on a roof. SOLUTION: A solar cell module 13 is placed on the top face of an inclined sheathing roof board 18a, and a roofing tile 29 is put on the top face of a sheathing roof board 27a. A power supply cable 22 supplying an indoor section with power is extended from the solar cell module 13. A throating member 31 joining the roofing tile 29 and the solar cell module 13 is installed between these roofing tile 29 and solar cell module 13. An opening 30, into which the power supply cable 22 is inserted and by which the cable 22 is introduced to the indoor section, is formed on the water surface side nearer than a section just under a section in the vertical direction of an engaged place between the throating member 31 and the solar cell module 13 between the sheathing roof board 27a and the sheathing roof board 18a. |
