Detailed Product Description China wind generator 1.high efficiency 2.CE proved+7patents 3.NO MOQ+wholesale price 4.professional factory China wind generator Application of Model H6.4-5000W wind generator It can drive air-condition (3-5 horsepower), 1.7KW water pump or other resistive appliances (≤5KW). Well used in: Housing and factory and farm Telecommunication Station TV Transfer Station Monitoring Station (military, hydrology, observatory) Water-pumping Station shipping Main technical data Rated power (W) 5000 Maximum output power (W) 7500 Charging voltage (V) DC 240 Blade quantity 3 Rotor blade material GRP Rotor blade diameter (ft.) 21 (6.4m) Start-up wind speed (mph) 6 (2.5m/s) Rated wind speed (mph) 22 (10.0m/s) Rated rotating rate (r/min) 240 Wind energy utilizing ratio (Cp) 0.4 Generator output Frequency conversion AC Rated charging current (A) 20.8 The maximum charging current (in a short time) (A) 32 Output AC frequency (Hz) 0~360 Generator efficiency >0.8 Free standing tower diameter (in.) 19.57.3 (Ø495Ø185mm) (2pcs) Guy tower diameter(in.) 8.778.70.2 (Ø22030006mm)(4pcs) Tower height (ft.) 39 (12m) The weight of generator (lb) 324 (147kg) Suggested Battery (Ah) 400/600