810mm Large Wall Mounted Industrial Ventilation Exhaust Fan for poultry farm green house

The solar modules mounted on roof-top will generate electricity to support the fans’ working.
You can save money and ease the heavy burden for those boring electricity bills now!

Exhaust Fan

Solar Panel

Solar panel power: 250 watt 

Solar panel size: 1640*992*50mm
Meterial: polycrystalline solar module

Wiring: 15m cable to connect fan host & solar panel

You can use the inexhaustible solar source freely to support operation of all kinds large scale ventilating fans. Therefore, the regular commercial electricity bill in old days is no longer a must pay!

The regular ventilating fan may cost you less than to buy the product, but it keeps asking you to pay every day. Comparatively, you may have to pay much for the solar exhaust fan at a time, but it is free to work for you forever, and will pay you back soon after years.

This negative pressure fan powered by solar not only helps to save your money, but also it is an innovative ventilation, featuring energy conservation , environmentally friendly and more security.

Simply telling us your requirements, we’ll help you to turn all kinds of regular electric industrial fans into cost-free solar exhaust fans!

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