Harness the energy of the sun to keep your attic cool and well-ventilated. Multi-crystal solar panel is installed on your roof to convert the natural energy provided by the sun. The solar panel converts the sunlight into energy, that energy is then sent to a DC motor that is factory installed in a gable-mounted ventilating fan.CFM 1,000 Works With Roof Mounting Solar Panel Wattage 10 Motor Voltage 17 DC Blade Size (in.) 14 Cord Length (ft.) 25 Solar Panels Included (qty.) 1 Ventilators Included (qty.) 1. * No energy costs * Operates from sunrise to sunset * No complicated wiring installation * No fuel costs, waste or pollution * Cools your attic extending the roof material life * Reduces the load on your air conditioning system * Helps protect attic insulation against mold and mildew in winter by removing moisture-filled air * Sufficient for an attic up to 1500 sq. ft. with adequate net free area intake * 17 Volt, thermally-protected DC motor
