Product Description
C21
Solar Cleaning Motor Brush
C21 Solar panel cleaning brush, which is designed and made for the special environment of photovoltaic power station. It is suitable for barren mountain power station, distributed power station and farming photovoltaic power station within 10 meters where the big solar panel cleaning machine can't get into.
Dry cleaning:
No water needed, solve the problem of cleaning for desert
power station. The roller brush is automatically covered upwards to make the cleaning staff work easier and greatly improve work efficiency.
Washing:
The water cleaning brush has the characteristics of low water
consumption, strong atomization and high conversion rate, which can greatly save water, save cost and improve cleaning efficiency.
Snow Cleaning:
It can increase the power generation of photovoltaic
power plants in winter, increase the power generation income of power stations in winter, and reduce the load caused by snow on the ground racking system.
Cleaning bird droppings:
The brush head is light, the point of attachment is accurate, the disturbance power is large, and the cleaning power is strong.
Why Do We Need to Clean the Solar Panels?
Dust is one of the key factors affecting the efficiency of solar energy generation,Dust pollution will greatly reduce the energy generation of photovoltaic power plants, Estimated at least 5% per year. According to the estimation of global installation capacity in 2020, it is expected to reach about 500GW,The annual economic loss caused by dust reduction in power generation will be as high as $5 billion. As the installed capacity of the power station continues to grow, this loss will become more serious. When the global installation capacity comes to 1400 GW in 2030, the economic losses caused by dust are expected to reach $13 billion.
According to measurement, the dirt and dust on the surface of the modules caused an average annual reduction in power generation efficiency of 6%. During the period of lack of raining, the power efficiency loss can reach 15% or more due to accumulated dirt in the surface of the modules.
Product Parameters
| ltem |
|
C21-3600 |
|
C21-5400 |
|
C21-7200 |
| Type |
|
with water feeder |
|
with water feeder |
|
with water feeder |
| Minimum Size |
|
575*2330mm |
|
575*2330mm |
|
575*2330mm |
| Maximum Size |
|
575*3630mm |
|
575*5430mm |
|
575*7230mm |
| Net Weight |
|
12KG |
|
13KG |
|
14KG |
| Gross Weight |
|
13KG |
|
14KG |
|
15KG |
| Carton Size |
|
2030*170*420MM |
|
2030*170*420MM |
|
2030*170*420MM |
| Working Mode |
|
Motor |
|
Motor |
|
Motor |
| Operating Voltage |
|
24V |
|
24V |
|
24V |
| Motor Power |
|
200W |
|
200W |
|
200W |
| Charging Voltage |
|
220V/110V |
|
220V/110V |
|
220V/110V |
| Battery Capacity |
|
20Ah |
|
20Ah |
|
20Ah |
| Idler Electric Current |
|
7~8A |
|
7~8A |
|
7~8A |
| Idler Revolutions |
|
500~600pm |
|
500~600pm |
|
500~600pm |
| Battery Life |
|
3-4h Affected by working environment and season |
|
3-4h Affected by working environment and season |
|
3-4h Affected by working environment and season |
| Length Of Brush Roller |
|
φ150*570*400mm |
|
φ150*570*400mm |
|
φ150*570*400mm |
| Length Of Telescopic Rod |
|
3600mm |
|
5400mm |
|
7200mm |
| Day Work Efficiency |
|
0.5~0.8MW |
|
0.5~0.8MW |
|
0.5~0.8MW |
| Work Temperature Range |
|
-30~60ºC |
|
-30~60ºC |
|
-30~60ºC |
| Accessories |
|
Backpack Tool bag |
|
Backpack Tool bag |
|
Backpack Tool bag |
| HS Code |
|
8424899900 |
|
8424899900 |
|
8424899900 |
Packaging & Shipping
FAQ
1.How many panels can I clean for one day?
According to our client's feedback, one person one day(8 hours) can do the cleaning work for about 1500-2500pcs of panels.Dry cleaning has higher efficiency than water cleaning.
2.How long can one battery last?
One battery can last for 3-4 hours,depending on working enviroments and seasons.Normally we sussest you to take two batteries for a full day working.
3.How long is the service life for the nylon brush?
Normally the brush can wash about 30-50MW panels, depending on each of the project condition.And for water cleaning, the brush can last longer service life than dry cleaning.
4.What is the warranty for this machine?
We offer 365days of warranty for the cleaning machine,but not including battery and brush because they are consumables.
For Battery, 500 times of charging without no decay of output voltage.
5.How often does the cleaning machine need to be maintained?
We suggest to stock the machine properly after operation to prevent exposure it to sun and rain. Take the battery out while longtime not operation, and keep the battery in dry and ventilated environment. Charge the battery every 15 - 20 days to prevent from damage
6.How many different length of the telescopic rod do you have?
Our standard length are 3.6m/5.4m/7.2m,but we can also offer 10m if you need.
7.What is the lead time of this machine?
We have standard length products in stock at anytime, so normally we ca deliver it to you within 3 days after your payment.
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