| 摘要 |
PROBLEM TO BE SOLVED: To improve waterproofness by installing flowing bars functioning as throating between panels in combination among sheathing roof boards at left-right both edge sections in the panel longitudinal direction and a solar cell panel. SOLUTION: A waterproof sheet 3 is installed onto a sheathing roof board 2 fixed onto a panel frame 1, and a first flowing bar 4 and a second flowing bar 5 are disposed to left-right both edge sections in the longitudinal direction of the waterproof sheet 3. Solar cell panels 6 are mounted between the bars 4, 5, horizontal gutters 8 for joint sections introducing the leakage of water from the joint sections, etc., among the panels 6 to the bars 4, 5 are set up, an eave drip cap 110 dropping the leakage of water on the sheet 3 from eaves is fitted at a panel-eave end section between the board 2 and the sheet 3, and the wiring units of solar cell modules are installed among the board 2 and the panels 6. When the roof panels with solar cells are connected continuously, the downward C-shaped openings of the bars 5 of the other panels are combined with the upward C-shaped openings of the bars 4 of one panels, and the edge sections of the frames 1 and the boards 2 are abutted and connected. Accordingly, the waterproofness and durability of a roof can be improved. |
