The product 
name 

Electric single head photovoltaic cleaning machine (Brushless motor version) 

Telescopic rod

Length (M): 1. 5/ 1. 8/2.1 
Diameter (MM):36/39.5/ 43 

Number of stanzas (section):3/4/5 
Wall thickness:1 mm

Material:Aluminum alloy

Drive the motor 

Name:DC motor 
Voltage: DC24V 

Total power:300W 
Rotate speed:350/min 

Brush head 

Brush disc diameter(CM):32 
Cleaning width (CM) :32 

Service life:1-2 years

(Frequency of use) 
Material: Nylon wire 

Wire water pipes

Wire (M): Household electricity 16 
Lithium battery 8 

Pumping pipe (M):8

Version 

Brushless motor version 

Speed comparison

350 rpm/min 

The speed of the brush less motor version is increased

by 15%, and the cleaning efficiency is steadily improved. 

Torque comparison 

150W

The brushless motor version has more power and torque,

and is more powerful,and it is still stable against oily and

rust environments.

Waterproof comparison

IP7

The brushless motor version can provide up to IP7

waterproof, and it can still operate after being

immersed in water for a short time to deal with high

pollution environments.

Life comparison

Theoretical life is 20000 hours

The brush less motor version adopts brushless

technology, which reduces the excitation |oss and

carbon brush loss,and there_ is no internal spark,

which greatly improves the product life.