| 摘要 |
PROBLEM TO BE SOLVED: To provide an attachment structure of a solar system, which allows for easy attachment work and has high waterproofness.SOLUTION: An attachment structure of a solar system 1 of the present invention includes a support fitting 10 which is fastened to a slant roof R, a solar system 1 which is fastened to the support fitting 10 with a fastener T, and a support fitting cover 20 which is arranged between the support fitting 10 and the solar system 1 so as to cover the support fitting 10. The support fitting cover 20 has a cover body 21 with an opening on the roof side which covers the support fitting 10, a peripheral edge part 22 extending along the opening edge of the cover body 21, and a waterproof seal 23 arranged on the side of the roof R at the peripheral edge part 22. In a state before the fastener Tis fastened, a gap exists between the cover body 21 and the support fitting 10. In a state that the fastener Tis fastened, the solar system 1 applies pressure on the support fitting cover 20 so that the waterproof seal 23 is compressed. As a result, the cover body 21 comes in contact with the support fitting 10. |
