The fixing bracket of the photovoltaic module connected by the U-shaped bolt of Ruifengda Metal Products, which includes: purlin, U-shaped bolt, nut, pressure plate and triangular bracket;

        The U-shaped bolt covers the purlin of the battery assembly from bottom to top, the battery assembly to be fastened is covered with the pressure plate, and the nut is screwed to the end of the U-shaped bolt passing through the screw hole of the pressure plate. The purlin is connected with the battery assembly, and the cross arm adopts U-shaped bolts. There is no need to open installation holes on the purlin, and there is no need to set up T-shaped guide grooves. There are no holes and installation errors, and the installation is convenient.

        Besides, welding is not required for the production of the front support and the rear support, and welding is not required for the production of all other parts. Production, packaging and transportation are very convenient.