Power your entire home, cottage or shop with this ultra-quiet wind turbine that delivers an amazing 3000 Watts of power at 24 MPH! Includes controller to protect turbine. Tower kit not included (Item# 339989, sold separately). U.S.A. Application: Home, cottage or shop, Volts: 24, 32, 48 DC, Watts: 3000 @ 24 MPH, Blade Material: Carbon reinforced fiberglass, Speed (MPH): 120, Material: Welded steel powder coated, Rotor Size (ft.): 15, Overspeed/Overcrank Shutdown: Patented side furling Delivers 3000 Watts of power at 24 MPH Provides 538 kW per month in a 12 MPH average wind Works in winds as low as 7.5 MPH Adjusts from 2448V DC; comes preset at 24V Includes controller to protect turbine Side-furling overspeed protection turns alternator and blades out of high winds without cutting power output 15-ft. dia. rotor has carbon reinforced fiberglass blades Alternator has steel body with powder-coat finish Uses 5in. Schedule 40 mount