Surface dust removal equipment for photovoltaic solar panel

The invention relates to a solar panel dust removal device, in particular to a photovoltaic solar panel surface dust removal device. The surface dust removal equipment for the photovoltaic solar panel is thorough in dust removal. According to the technical scheme, the surface dust removal equipment for the photovoltaic solar panel comprises a first sliding rail, a first rotating shaft, a mounting support, second sliding rails, a supporting frame, a water injection pipe and the like, the second sliding rails are arranged on the front side and the rear side of the top of the first sliding rail correspondingly, and the mounting support is slidably connected between the second sliding rails; and a supporting frame is arranged in the middle of the front side of the mounting bracket, and a water injection pipe is arranged on the front side of the top of the supporting frame. After the water storage tank is filled with water, the water valve is opened, the servo motor is started to work, and dust removal work on the