The invention discloses a solar
assembly surface cleaning device which comprises a supporting plate, a
brush plate and a first stretching plate, wherein an air flow plug is fixed below the left side of the supporting plate, a cleaning liquid plug is arranged below the right side of the supporting plate, an air
pipe is arranged inside the supporting plate, a
water flow circulating pipeline is arranged between air pipes, a ball is inlaid in the surface of the
water flow circulating pipeline, a sliding plate is arranged above the supporting plate, a support is arranged above the sliding plate,
brush bristles are arranged above the
brush plate, the brush plate is located above the support, a support rod is installed below the support plate, a rotating rod is fixed in the middle of the supportrod, a bottom plate is arranged below the support rod, a fixed rod is arranged below the bottom plate, a movable groove is formed in the middle of the first stretching plate, and the fixing rod penetrates through the interior of the first stretching plate. The solar
assembly surface cleaning device is convenient to use, stable in cleaning effect and high in cleaning efficiency, and the cleaning process is carried out in stages.