... have blades rotor diameter 4m, 3.8m, 3.2m for different wind place. For output power curve, pls contact with us!http://www ... .hayaturbine.com 2kw wind turbine with tilting up tower2kw 3 phrase ... inverter 220V 50hz, 230V 50hz, 110v 60hz, 220v 60hz 2kw wind turbine for home use with CE proved