Cool Attic Solar Power Vent Fan with Thermostat Home Depot Exhaust Green Air 1300FCM

http://www.amazon.com/dp/B07KGG296Z

         The fan automatically regulates itself when temerature high 29 degree Celsius. It also provides needed ventilation to decrease moisture and water vapor in your attic. This, combined with the decreased attic temperature, can increase the longevity of your entire roof system.

Active solar powered attic fan product, is excellent at exhausting attic spaces for roofs. The solar panel provides energy to the fan cool your attic temperatures. Exhaust is more than 1300CFM.This fan will cool your space cheaper, easier, and more effectively

Easily installed with No wiring required. Reduces energy costs,Adjustable solar panel.

this attic fan no battery, so you don't need care battery danger.

Tightly sealed Aluminum body to dissipate heat & prevent dust infiltration               http://www.amazon.com/dp/B07KGG296Z