| 摘要 |
PROBLEM TO BE SOLVED: To provide a photovoltaic power generation device suitable for enhancing electric power generation per unit installation area, by arranging a large number of solar cell panels efficiently in a limited installation area.SOLUTION: Solar cell panels 3, 4 have a sharp installation angle, respectively. Two solar cell panels 3 and 4 are installed while inclining so as to form a triangle roof plan. The solar cell panel 3 is installed to face the east direction side, and the solar cell panel 4 is installed to face the west direction side. |
