▎ 摘　　要

NOVELTY - The utility model model relates to the technical field of solar street lamp, especially relates to a solar street lamp with light graphene crystal silicon battery sheet, comprising a lamp rod, one side of the upper part of the lamp rod is equipped with a street lamp, the top end of the lamp rod is vertically installed with a supporting rod, and the top end of the supporting rod is rotatably connected with the back side of the solar panel through the ball hinge; one side of the upper part of the supporting rod is rotatably provided with a gear, and the bottom end of the solar panel is provided with a gear ring, and the inner side of the gear ring is provided with a meshing gear, and the inner side of the gear ring is engaged with the gear transmission, in the utility model the solar panel uses the light graphene crystal silicon battery sheet to efficiently convert the light energy, improve the generating efficiency of the solar panel, and the controller can control the motor driving gear, the gear and the gear ring are engaged transmission, so that the solar panel is deflected, so that it is convenient for the solar panel to face to the straight sun, promoting the light energy conversion efficiency of the solar panel.