| 摘要 |
PURPOSE:To quickly recover from the drop of the power generation capacity of a solar cell module in snow. CONSTITUTION:A heater element 20 is installed on the topsides of the metallic electrodes 14, 14... at the rear of a solar cell module 10. When snow piles up on the surface of a glass board 11 and the power generation capacity of the solar cell module drops, the snow can be thawed quickly by applying a current to a heater element and heating the entire unit, whereby the power generation capacity can be restored. |
