Solar Attic Gable Vent Mount Fan + 20W Monocrystalline Solar Panel (Refurbished)

High quality solar powered fan that works from sunriseto sunset. Cools your attic extending the roof material life.Helps protect attic insulation against mold and mildewin winter. Sufficient for an attic up to 1500 square feet.No energy and fuel costs, waste or pollution.Add additional solar panels to increase the power. includes Connecting Cables, Mounting Screws and Brackets for both fan and panel.