Amtrak Solar Powerful Window Exhaust Fan – 80 Watt Motor Galvanized 12-Inch Fan, Upgraded Solar-Operated Motor, Gable Mount, Attic Ventilator – for House,Chicken Coop,Doghouse,Garage & RV (Fan Only)

This 12-volt solar fan uses an 80-watt DC motor and is compatible with solar panels ranging from 50 to 100 watts. It has a 12-inch housing and a 10-inch blade, designed to mount in a gable vent.

• The fan produces maximum air flow and is very efficient.