Natural Light Solar Attic Fan Vent Roof Mount, 12 Watt Black 12-Watt with Capacity up to 893 CFM for up to 1260 Sq. Ft. Attic space. Commercial Grade Quality throughout. Black Color Powder-coated Aluminum. 25-Year Manufacturer's Warranty on Solar Panel, Fan Motor and Housing. Qualifies for Solar Tax Credits and Made in USA.