Solar Attic Exhaust Fans SolarCozi 10W Garage Ceiling fan Roof Mounted 450 CFM Vent Ventilator Green Air

Solar Attic Exhaust Fans SolarCozi 10W Garage Ceiling fan Roof Mounted 450 CFM Vent Ventilator Green Air
https://www.amazon.com/dp/B075WM3SDT

• Active solar powered attic fan product, is excellent at exhausting attic spaces for roofs. The solar panel provides energy to the fan on sunny days to cool your attic temperatures.
• All necessary installation hardware included. Can easily replace standard powered attic ventilators
• Anti-UV outer shell,Exhaust is more than 450CFM. Shipped from US, so you can receive it soon. SolarCozi Brand rigisted in US.
• 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.
• The Solar Fan Housing is made of ABS, it's rust free, 8 in. Dia exhaust fan with a 2 in. collar height and 17 in. x 17 in. square flange. Its design looks pleasing and professional on roofs.