Solar panel frame group

The invention belongs to the technical field of solar equipment, particularly relates to a solar panel frame group, and aims to solve the problems that a plurality of aluminum alloy long pipes are generally required to be carried during installation of existing solar panels, the solar panels are combined and welded according to actual use conditions, for example, when the solar panels are placed on a slope roof, the aluminum alloy long pipes need to be cut on site, and the cost is high. In order to solve the problems of low efficiency and certain hidden dangers caused by the fact that a solar panel is welded after being welded and the position of the solar panel is fixed through a bolt and a gasket, the invention provides the following scheme: the solar panel fixing device comprises two frames and an L-shaped plate, and the outer walls of the frames are connected with two U-shaped side frames in a sliding manner; by arranging the first U-shaped block, the rectangular sleeve, the rectangular rod, the long plat