150 watt Solar Panel powered 20 inch 500mm blades Industrial Air Ventilation Fan

Specifications

1) dia.500mm fan blade
2) Green solar energy power
3) 24vDC fan motor
4) Value-Added & Cost-Effective
5) 16000CMH air volume

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 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:

 

These solar fans will pay themselves back for you after one year!

Besides these common wall exhaust fans, we also offer Tailor-Make Service to other industrial fans!

Simply tell us your requirements and we'll help you to turn all kinds regular electric industrial fans into cost-free solar exhaust fans!