Product name | High quality Window Cleaner, Electric Solar Photovoltaic Panel Cleaning Tool brush |
Standard type | Power supply:with 220-24V power converter |
Lithium battery type | Power supply:with lithium battery |
Dual power supply type | Power supply:with lithium battery/220-24V power converter |
Pole length | Four-section free telescopic rod length:1.5-3.5/1.8-5.5/2.1-7.5 meter material:Aluminum alloy thickness:1 mm |
Rotating motor | name:DC Rotating speed:320r/minute power:240w voltage:24v |
Brush head | brush head diameter:about 30-40 cm life:about 1-2 years acrrording to your usage frequency material:nylon |