Cleaning device of solar cell panel

The utility model discloses a cleaning device for a solar cell panel, and relates to the technical field of solar cell panel production. Box body, wherein the partition plate is arranged in the box body; a first motor, a first screw rod and a first screw rod seat are fixedly mounted between the partition plate and the bottom of the box body; the first motor drives the first screw rod seat to moveleft and right; a second motor is fixedly mounted on the first screw rod seat; a rotating shaft of the second motor penetrates through the partition plate and is fixedly provided with a second lead screw. A second screw rod seat is arranged on the second screw rod; a first supporting plate is fixedly mounted on the side wall of the second lead screw seat; a water tank is fixedly installed on the first supporting plate and connected with a water spray gun through a water pipe, a water pump is arranged on the water pipe, and a solar cell panel is fixed to the middle of the partition plate through an upper fixing device