| 摘要 |
PURPOSE: A photovoltaic device reducing the design load of wind pressure to reduce support steel is provided to fix a large area of a solar cell frame by using small amount of steel. CONSTITUTION: A support(10) is fixed on foundation concrete. A solar cell frame(40) is fixed to the support. The solar cell frame is divided into a rectangle. A support frame is fixed to the upper end of the support. A first solar cell frame(41) and a second solar cell frame(42) are respectively fixed to the support frame. |
