Solar Powered Soffit Fans

Using the sun to make the electricity for this fan however makes it only marginally better than its grid powered cousin.

Solar powered soffit fans. Master flow 500 cfm solar powered roof mount exhaust fan model prsolar 221 00 221. The first step is to check out this 60 second video and learn about the 300 1 rule the difference between intake and exhaust ventilation and why proper ventilation is so important to get right to help calculate your attic ventilation needs visit gaf ventilation calculator. Soffit vents provide that counter to the air removed by either fans or vents. Hg power 3 inch round air vent abs louver grille cover white soffit vent with built in fly screen mesh for bathroom office kitchen ventilation 4 6 out of 5 stars 220 7 99 7.

A roof mounted photovoltaic solar panel aimed at the sun delivers power to the soffit fan. How do you pick the right attic vent. Solar powered attic vent fans usually don t move as many cubic feet of air per minute cfm as hardwired fans. The 16 watt solar panel sits discreetly on your roof to maintain your home s curb appeal.

My top choice for solar powered attic fan is the 24 watt gable mounted exhaust fan by natural light. Ventamatic 433 cfm weathered gray galvanized steel solar powered attic fan with adjustable solar panels model vxsoldomwgups 312 66 312 66. The variety of this device that s been popular lately is the solar powered attic ventilator. Soffit fans are internally mounted inside the eave and use existing soffit vent openings.

Out of stock online. Solar powered fans have photovoltaic cells that capture energy from the sun and use it to drive. The solar powered soffit fan includes an electric fan mounted over a soffit vent. Designed to mount inside your attic the solar star ventilation fan im 1500 converts passive gable dormer powered and whirlybird vents into an active solar powered venting system.

During daylight hours the photovoltaic solar panel provides sufficient electrical power to activate the soffit fan which provides forced attic ventilation through the soffit vent. Fans may be solar powered by a small roof mounted photovoltaic panel or hardwired to house current. This company produces a range of quality solar powered attic ventilators worth looking at but the gable mounted option is my favorite for its simple installation and long warranty. Trade shows can be both educational and infuriating and there s one product i see at a lot of trade shows that fits easily into the latter category power attic ventilators.