Specifications

1) dia.710 mm fan blade
2) Green solar energy power
3) 20000CMH (11764CFM) air flow
4) DC fan motor
5) Once Pay, Benefit Lon

Solar Powered Large-scale industrial ventilation fan specification

 

Fan Blade	710mm
Solar Panel	200watt
Motor	24 Volt Brushless DC Motor
Motor Speed	450 RPM
Air Flow	20000 CMH (11764CFM)
Pressure	60 Pa
noise	low than 65dB
fan host size	800*800*370mm
solar panel size	1482*992*50mm
groos weight	56 KGS

 

additional Mains Switch Controller to change power suppply from solar panel to city electricity for product to work continuously in cloudy or night periods( add 8m cable to connect solar panel with exhaust fanhost)

Product Characteristics & Functions:

1) Clean & Free Solar Energy powered, No commercial electronic consumption.

2) Once Pay, Benefit Long!

3) Cut off conventional monthly boring electricity bills.

4) No manual operation, No maintenance!

5) Value-Added, will pay itself back for you soon after one year.

6) High Quality, Prospective Innovation!

 

Our advantages / innovations from existing industrial exhaust fans:

1. Direct solar panel power supply, No need of commercial electricity!

    

 

2. Flexible Tailor-Make Service, can add a Mains Switch Controller into product to hybrid use the solar panel supply and public electricity supply to have the ventilating fans work continuously after dark or in cloudy periods.

   

 

3. Brushless DC fan motor, less energy loss, smaller consumption of commercial electricity than conventional AC motored ventilating fans.

 

4. Intelligent Mains Switch Mechanism between solar panel supply and public electricity supply, automatically realized by the Mains Switch Controller.

 

Standard Model Selections:

 

How are the fans pay themselves back for you after one year?

 

We offer Tailor-Make Service, simply tell us your requirements and we'll help you to turn all kinds regular electric industrial fans into cost-free solar exhaust fans!

 

 

The related solar large scale industrial ventilation fan

 

Model	SN2013018	SN2013020	SN2013021	SN2013022	SN2013023
Fan blade	500mm	900mm	1000mm	1250mm	1400mm
solar panel	150 watt	259watt	300 watt	360 watt	500 watt
Motor	24 V brushless DC motor		36 V brushless DC motor
Motor speed	875RPM	420 RPM	420RPM	420 RPM	420 RPM
Air Flow	16000CMH	30000CMH	32000CMH	39000CMH	46000 CMH
Pressure	60 Pa	65Pa	65Pa	56Pa	60Pa
Noise	low than 65 dB	low than 70 dB	low than 70 dB	low than 70 dB	low than 70 dB
Fan host size	620*620*370mm	1000*1000*370mm	1100*1100*370mm	1380*1380*370mm	1530*1530*370mm
Solar panel size	1480*670*30mm	1800*992*50mm	1956*992*50mm	2*(1580*808*40mm)	2*(1800*992*50mm)
Gross Weight	43kgs	74kgs	91kgs	124kgs	165kgs

 

 

If you want to know more about our solar exahust fan, please feel free to contact us !!!!!