The solar tracking carport added solar tracker on the ordinary fixed carport, it equipped with an astronomical algorithm controller, which determines the real-time position of the sun based on the longitude, latitude, then the beam and solar panels is driven by slewing drive to rotate with a rotation angle of ± 30 °, allowing real-time tracking of the sun’s position, ensuring that sunlight always shines at the most angle on the solar panel, achieving maximum power generation efficiency.