Electric Solar Panel Roller Brush Overview A powered cleaning tool designed for solar panels, windows, roofs, signs, and other exterior surfaces. The rotating brush head, adjustable telescopic pole, and optional water supply make it suitable for cleaning or hard to reach installations while reducing manual effort. Key benefits Faster, more consistent cleaning than manual wiping, with a wide 600 mm cleaning path to cover more surface per pass. 360 degree continuously rotating brush head with adjustable angle and height to follow panel or window contours and avoid dead corners. Wet and dry cleaning modes let you switch between quick dry cleaning and deeper water washing for stubborn dirt. Telescopic aluminum alloy pole provides reach and stability for areas while remaining lightweight and portable. Main features and specifications Name: Electric Solar Panel Roller Brush Power: Mains version, input voltage 100240V Rotating brush speed: 150 to 300 rpm Cleaning width: 600 mm (about 23.6 inches) Brush material: Nylon filament Pole material: Aluminum alloy telescopic rod Power cord length: 8 m Water pump: Submersible 24V DC pump, lift 7 to 8 m, flow 45 to 60 L per minute Cleaning method: Dry cleaning or water washing with automatic water supply Operating temperature range: 10 C to 40 C Telescopic rod sizes (three options) 3 sections: maximum 3.5 m, minimum 1.32 m, section length 123 mm 4 sections: maximum 5.5 m, minimum 1.60 m, section length 145 mm 5 sections: maximum 7.5 m, minimum 1.66 m, section length 150 mm Package contents 1 x solar panel cleaning roller brush 1 x telescopic rod 1 x water and electricity rail pipe 1 x water pump 1 x 10 m water pipe 1 x power converter Practical applications Solar farms and rooftop solar arrays where regular panel cleaning maintains output efficiency RV and residential windows or exterior glass where extended reach and gentle nylon bristles reduce the need for ladders Storefront signs, billboards, and building facades that require safe, efficient cleaning at height Additional notes Ships in two packages Suitable for use across a wide range of outdoor cleaning scenarios that require reach, adjustable angle, and optional water washing This tool offers a practical combination of reach, rotary cleaning action, and wet or dry operation for routine maintenance of solar panels and other elevated exterior surfaces.