... be special requested;3.Ce,ccc,iso approved;4. For on-grid working system data, pls contract with ... rotor diameter 4m, 3.8m, 3.2m for different wind place. For output power curve, pls contact with us!http ... turbine with tilting up tower2kw 3 phrase AC pma, high efficiency, aluminum shell2kw wind solar hybrid system2kw wind turbine ... 50hz, 110v 60hz, 220v 60hz 2kw wind turbine for home use with CE proved