Quiet Cool Solar Attic Fan. AFR SLR - 40

QuietCool Solar Attic Fans are the best in the industry offering the largest panels at an affordable price. This fan features a 40 watt solar panel, a preset thermostat, an ultra-energy efficient DC motor, a heavy duty steel housing, and an included AC/DC inverter. Solar attic fans work by using sunlight to power the fans motor to help prevent any heat or moisture build up in your attic. Your attic can reach temperatures of up to 150 F which can destroy the integrity of your home as well as completely destroy your roof because of the humidity and moisture build up. Because of this, solar attic fans can prolong the life of your roof structure and air conditioning while helping you save up to 30% on A/C costs. With a QuietCool Solar Attic Fan, you also get the benefit of an included AC/DC inverter. This allows the fan to run 24/7. When there is sunlight outside, the fan will run only on solar power being powered by the large solar panel on the fan. When there is no sunlight, such as at night, the fan will switch to AC power and continue to run throughout the night. This allows you to take advantage of cooling your attic during the coolest part of the day. Simply mount the fan to your roof and plug in the inverter to enjoy 24/7 cooling and ventilation in your attic.

40 Watt Solar Panel
Ultra-energy efficient DC motor
Preset thermostat
Included AC/DC inverter for 24/7 runtime
Heavy-duty steel housing
Fully adjustable solar panel - 180 degree rotation and 60 degree tilt.