Cleaning system with pump 12-24-220V and telescopic brush arm max at 8.5M for photovoltaic solar panels

About the Product

PUMP
Power	60 w
Food voltage	12-24-220V (220V works with 220V adapter)
Flow	3.8 l/min
Current	1.5-3.5 a
Height	12 m
Telescopic arm
Closed length	1.8 m
Open length	8.5 m
Material	Aluminum alloy
BRUSH
Material	Nylon
Latinme	600 mm