Dual Head Solar Panel Cleaning Brush for Wider Coverage: Built with two 32cm rotating brush heads and a 65cm cleaning width, this dual head solar panel cleaning brush covers a larger panel face with every pass. It is designed to improve cleaning efficiency for rooftop solar panels, PV modules, solar farms, and commercial photovoltaic arrays. 300W Brushless Motor with 350RPM Stable Rotation: This electric photovoltaic panel cleaner features a 24V brushless motor, 300W power, and 350RPM rotating speed for consistent cleaning performance. The dual-brush structure helps remove dust, pollen, dirt, bird droppings, and light face buildup from solar panel faces. Water Fed Solar Panel Cleaning Brush with Upgraded Nylon Bristles: The upgraded nylon filaments are dense, flexible, and for panel-friendly cleaning. As a water fed solar panel cleaning brush, it helps rinse away loosened dirt while reducing dry friction, making it practical for regular solar panel maintenance. Solar Panel Cleaner with Telescopic Pole for Different Heights: Choose from 3 aluminum alloy telescopic pole options: 3.5m / 11.5ft, 5.5m / 18ft, or 7.5m / 24.6ft. This solar panel cleaner with telescopic pole helps reach different installation heights while remaining easy to extend, retract, carry, and store. Solar Panel Cleaning Kit for Home, Farm, and Commercial Use: This solar panel cleaning kit with pole includes matched cable and water hose lengths according to the selected variant: 14m cable with 5m hose, 16m cable with 7m hose, or 18m cable with 9m hose. For residential rooftops, factory roofs, farms, photovoltaic power stations, and off-grid solar systems.