| 摘要 |
PURPOSE:To prevent a generating device from being brought into a state to be incapable of power generation even during a snowfall. CONSTITUTION:In a solar light generating device, the given number of solar batteries are aligned to a frame, a solar battery panel 1 covered with a clear glass sheet 13 is installed in a state to incline at a given angle with a horizontal plane. By utilizing solar radiation entering the solar battery panel 1, photoelectric conversion is effected. The solar light power generation device comprises a clear film 20 with which the surface of the solar battery panel 1 is covered, and upper and lower winding parts 30 and 40 to alternately wind the clear film 20 in the vicinity of the upper and lower ends of the solar battery panel 1. Through detection of a given amount of snowfalls, the upper and lower winding parts 30 and 40 are operated to snow the snowfalls on the clear film 20. |
