14" Solar Attic Fan 40 W Panel - 1092 CFM

This 40 watt solar Attic Fan by Quiet Cool needs no wiring when you install it. You can run this fan 24/7 because it has a built in inverter that switches over to electricity once the sun goes down. You don't have to worry about turning the fan on and off, it has a built-in preset thermostat turns your fan on and 88 degrees and off at 77 degrees. The energy efficient DC motor requires no maintenance. The adjustable bracket allows you to achieve maximum exposure - up to a 60 degree vertical tilt and 180 degree horizontal rotation. Features: 40 watt polycrystalline solar panel AC/DC Inverter for 24/7 cooling Save up to 30% on AC costs Plug and Play (no wiring) Built in preset thermostat More Info Download the AFR SLR-40 Solar Attic Fan Installation Manual Specifications Airflow: 791CFM, covers up to 1900 square feet Energy Use: 40 watts Motor Voltage: DC Inverter Voltage: 120 VAC, 60 Hz Number of Speeds: 1 Motor Head Diameter: 14.75" Overall Height with Panel Up: 19.5" Overall Height