40 Watt Solar Gable Attic Fan AFG SLR-40

Solar gable attic fans work by using sunlight to power the fan’s motor to help prevent any heat or moisture build-up in your attic. Your attic can reach temperatures of up to 150 ºF 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.