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It's really clean!

The D300/D600 water-driven solar brush is a solution for cleaning and maintaining solar panels,with a working width of 300 mm(D300,single brush ) or 600mm(D600,double brush). The D600 features two contra-rotating disc brushes and is used to clean photovoltaic systems. The contra-rotating brushes balance out any transverse forces, ensuring optimal handling, and the flexible angle joint on the brush head's connection makes work easier. It ensures that the bristles lie flat, enabling consistently uniform cleaning results. It's need not electric power, with which the brush rollers are rotated by a high-pressure cleaner with a water flow rate of 900 to 1,000 l/h. It made by stainless steel, aluminum and synthetic materials. With their high efficiency ,safety,low cost, low contact weight and guidance via telescopic lances, these mobile devices guarantee quick and easy cleaning of all photovoltaic systems. If you use pure water, the effect is better.

Pressure: It driven by the water from the high-pressure cleaners,

with the working pressure is 4 MPa.

Water: The consumption of water is about 20 tons per megawatt.

Efficiency: 200-400 square meters of solar panels can be washed per hours.

One megawatt can be washed within two or three days in case one

machine is operated by three persons.

With the D600 there are two brushes working in opposite

direction for cleaning the modules,

with the D300 there is only one.

Technical Data    
Model No.
D600D300
Working Width600mm300
Brush's quantity21
Disc brush diameter300mm300
Medium Water
Rated Pressure4MPa
Minimum operating pressure2MPa
Rated flow16 L/min9 L/min
Max pressure(Bursting Pressure)< 7 MPa
Net Weight.6Kg3Kg
Work temperature4℃~60℃
Rotationl Speed(Pressure at 4 MPa) 850r/min850r/min
ConnectionM22*1.5,M14*1.5
Noise<60dB
Capability200~400 ㎡/h150~200 ㎡/h
Working Width600mm300