Roof solar energy storage device

The utility model discloses a roof solar energy storage device which comprises a base, a motor is connected to the center of the rear side of an inner cavity of the base through a screw, a worm is installed at the output end of the front side of the motor, the front side of the worm is rotationally connected to the inner wall of the base through a bearing, and a connecting rod is rotationally connected to the inner cavity of the base through a bearing. Worm wheels are installed on the outer walls of the connecting rods, the left sides and the right sides of the connecting rods extend out of the outer wall of the base and are provided with supporting rods, and top plates are arranged at the top ends of the supporting rods. The roof solar energy storage device is simple in structure and reasonable in design, the use angle of the solar panel can be adjusted according to the irradiation position of sunlight, it is guaranteed that the solar panel can comprehensively absorb the sunlight for energy conversion, the e