| 摘要 |
PURPOSE:To simplify the storage and maintenance of a battery and omit a dynamo, by using as an automobile battery a battery that can be charged by solar battery. CONSTITUTION:A solar battery H receives the solar rays Q by its surface A to be charged. The undersurface B of the solar battery H is provided with a plus terminal L and a miuns terminal M. An earthing wire K is connected to the minus terminal M, and the plus terminal L is connected to a wire I joined to a main fuse and a wire J joined to a self-starter. When a light P is lit at night, the battery can be charged by the light P even without the solar rays. |
