Solar panel supporting device

A solar panel supporting device belongs to the technical field of solar panels and comprises a base and a solar panel. The base is connected with a fixed frame A through a rotary drive, and a rotary screw rod A is arranged in the fixed frame A; the rotating lead screw A penetrates through a sliding block and is in threaded connection with the sliding block, and the side wall of the sliding block is in sliding connection with the inner side wall of the fixed frame A through a limiting slide way; the sliding block is connected with a fixing support through a supporting arm, the front side of the fixing support is hinged to the back face of the solar panel, and a fixing frame B is arranged on the rear side of the fixing support. A rotating lead screw B is arranged in the fixing frame B. A sector gear meshed with the rotating lead screw B is fixed to the back face of the solar panel. The solar panel supporting device provided by the utility model is reasonable in design and simple in structure, realizes position