Electric solar panel cleaning machine: Double brush head with balanced power design for rotating and balancing. The electric brush rotates at high speed to spray water while powerfully removing dust and sticky dirt from photovoltaic panels. High cleaning efficiency: Double-head photovoltaic panel cleaning equipment with a cleaning width of 65cm. Each person can clean 500-750 sqm per hour, or 3500-5000 sqm in 8 hours. Water consumption is 1.5-3L/sqm, saving up to 9-15 tons per MW. Alloy telescopic pole: 40mm diameter ultra-light alloy telescopic rod with lock structure, adjustable length from 350 to 750cm. Large photovoltaic fiber brushes made of high-density nylon filaments, non-shedding and non-damaging to panels. Compact and easy cleaning: Lightweight design eliminates burden of carrying heavy equipment. Can be held with one hand, making cleaning easier and more efficient. Ideal for solar panel maintenance. Multi-purpose cleaning: Suitable for solar panels, as well as commercial large-area cleaning without electricity. Use for cleaning RV glass, store signs, billboards, and more. Versatile and practical tool.