| 摘要 |
PROBLEM TO BE SOLVED: To make effective the installation of solar cells on roofs facing east/ west direction, by providing long supports coupled across couplers of longitudinal beam adjacent the couplers having coupling sides inclined at specified angles to the longitudinal beams, fixing a plurality of longitudinal beams along the roof surface and arranging solar cells on the supports. SOLUTION: A plurality of stringers 2 with couplers 4 previously fixed at specified intervals are fixed parallel to a roof A of a well sunny house at specified intervals through metal fixtures 6, plates 4a of louvers 4 are laid across coupling sides 3a of couplers 3 flush with the parallel stringers 2 and coupled by screws, etc., thus coupling the plates 4a of a plurality of louvers 4 to the stringers 2 one by one, solar cells 5 are arranged on the surfaces of a plurality of plates 4a coupled to the stringers 2 and adhered through adhesives, etc., and for a roof facing east/west, they are fixed to the roof in parallel to the eaves, thereby making the installation effective on roofs facing east/west. |
