| 摘要 |
The present invention relates to an automatic sunlight tracking device. More specifically, a rotational pillar for supporting a solar cell module to face sunlight is rotated automatically by a predetermined value in accordance with a signal of a photoconductive sensor, or manually in accordance with user key inputs, and the inclination of the solar cell module is adjusted by a rack gear directly operated by a user to make the solar cell module directly face sunlight for maximizing the photoelectric efficiency of the solar cell module. |
