| 摘要 |
PROBLEM TO BE SOLVED: To provide a solar battery device which makes it possible to utilize a lot and the rooftop freely. SOLUTION: A solar battery panel 9 which removes a rear surface metal electrode partially and gives the light penetration property and a window door frame 1 in which the solar battery panel 9 is fitted and which is supported on a window fringe frame through pivot shafts 6, 7 in such a manner that it can rotate are provided. Furthermore, a spacer 21 which is put on a lower frame 5 or on a top face of a horizontal wall part of an intermediate horizontal beam 8, receives the solar battery panel 9, and has the electrical insulation property is provided. |
