This dual-head brush has two motors that work against centrifugal force to keep it running smoothly and efficiently. You may change the angle of the brush heads to match the angle of the solar panels, which ensures that they make the best contact and clean the best.
The lithium power pack that comes with the brush lasts for 5 to 8 hours of continuous use and can be carried in a backpack. The brush also has two speeds for faster, easier cleaning. The system can work with a number of external pumps, but it doesn’t have a built-in water supply. You can also order different pipe lengths to fit your needs. The brush motor can go from 270 to 350 rpm, and it has a brushless design that makes it last longer and work better.
Key Features: