Angle-adjustable photovoltaic module support

The invention belongs to the technical field of photovoltaic modules, and particularly relates to an angle-adjustable photovoltaic module support which comprises a mounting base, the top of the mounting base is rotationally connected with a rotating round pipe, the top of the rotating round pipe is fixedly connected with a mounting plate, and the top of the mounting plate is fixedly connected with two support sliding rails. The same photovoltaic module body is slidably connected between the two support sliding rails, the bottom of the photovoltaic module body is rotatably connected with a telescopic rod, the bottom end of the telescopic rod penetrates through the mounting plate and extends into the rotating circular pipe, the inner wall of the left side of the rotating circular pipe is rotatably connected with a lead screw, and the lead screw is in threaded connection with a nut; according to the photovoltaic module support, the orientation adjustment of the inclination angle of the photovoltaic module body b