solar exhaust fan

Solar Attic Fans Characteristics:
1. It can be used to ventilate, air change and pull out wet in workshop,storage and all kinds of attic(Roof).
2. Solar energy as power so it’s no need to connect with Mains supply.    DC low voltage operation makes this product safe and reliable.
3. Automatically adjust the strength of air according to sunlight.The stronger the sunlight, the greater the air, Max to 750m³/h.
4. Intelligence temperature control without manual operation.Start when temperature above 25℃ and stop working under 23℃.
5. High quality solar panel has resistance to high pressure and good impact,has stable performance and long service life.
6. Enclosed shell design and the materials have added in UV ingradients.Have good weathering and long service life.
7. Multiple protective device, waterproof, insects prevention and ratproof.


Because I do not know why I can not send related pictures into this page!If you feel interesting,pls do not hesitate to contact me!
my e-mail as following:
alven_cg_len@126.com  or  alvencglen@gmail.com

Looking forward to your inquiry & wish our first friedly cooperation!!!