As a free, clean, inexhaustible energy, solar energy is ideal for generating electricity. Currently, generating electricity by solar energy is not very efficient, so Good Future Solar focuses on how to improve its efficiency. A PV panel receives most sunlight when it is perpendicular to the sunlight, but the sunlight direction changes regularly with different seasons and weather. Nowadays, most solar panels are fixed type, the solar array has a fixed orientation to the sky and does not turn to follow the sun. To increase the unit area illumination of sunlight on solar panels, we designed a solar tracking electricity generation system. The design mechanism holds the solar panel and allows the panel to perform the rotation to track the sun's movement during the day and improve the overall electricity generation. This sun tracking control system can achieve the maximum illumination and energy concentration and cut the cost of electricity by requiring fewer PV panels, therefore, it has great significance for research and development.

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