ALEKO&reg; WG3KW 3KW 3000 Watt Residential Wind Generator Kit + FREE Controller and Inverter Our wind generator set comes with a turbine, power inverter, and a charge controller; Use them together to generate wind power, convert it to electricity, and store it in a battery, sold separately An invaluable resource for areas with strong winds but no accessible electric power grid Turbine Output: 3000 watts; operating voltage: 48 volts; Number of blades: 3 Charge Controller Rated power: 500 watts; Max power: 800 watts Inverter Capacity: 2000 watts; Operating voltage: 48 volts AC; Output voltage: 110 volts AC; Output frequency: 60 Hz