| 摘要 |
PURPOSE:To enable power generation by hanging flexible sheets with solar cells after they are formed by a method wherein many solar cells are sandwiched by two pieces of soft transparent plastic sheet. CONSTITUTION:Flexible large sheets with solar cells are formed by sandwiching many solar cells provided with p type electrode layers and electrodes on both surfaces of n type electrode layers by two pieces of soft transparent plastic sheet. The sheets 1 are hung on bars hung down by passing a solar tracking device 4 through a pole 2 with a built-in pulley 3. |
