Detailed Product Description wind turbine 1.CE proved+7patents 2.high efficiency+small size 3.NO MOQ+wholesale price 4.professional factory wind turbine Hummer 2kw Wind Turbine for mountainous areas which features high efficiency and low rated wind speed introducing several patented technologies and some special materials. It is matched with wind-solar hybrid inverter controller, which can connect solar panel within 600w simultaneously. Please contact us for the detail. 2kw off-grid wind tubine is matched with 10pcs 12VDC batteries in series, and on-grid system can connect to state grid. Main technical data Rated power(W) 2000 Maximum output powerW 3200 Charging voltage (V) DC 120 Blade quantity 3 Rotor blade material GRP Rotor blade diameterm 3.8 Start-up wind speed (m/s) 3.0 Rated wind speed (m/s) 9.0 Rated rotating rate (r/min) 450 Wind energy utilizing ratio (Cp) 0.45 Generator output Single-phase frequency conversion AC Rated charging current (A) 15 The maximum charging current (in a short time )(A) 28 Output AC frequency (Hz) 0~370 Generator efficiency >0.8 Tower diameter(mm) 11420005 (5pcs) Tower height(m) 10 The weight of generator(kg) 25 Battery 12V 150Ah/200Ah 10pcs
