... .0-300W, FD2.8-600W, FD3.0-1KW, FD4.0-2KW, FD5.0-3KW, FD6.0-5KW, FD8.0-10KW,FD11-20KW, FD12.5.0-30KW, FD18.0-50KW,FD21.0 ... 4)Start wind speed: 3m/s 5) Servicesa) ISO9001 quality control and inspectionb) CE Certificatec) long service life maintainanced) 3 year warranty for generator wind turbine with ...