2kw off grid wind generator system Product Information Model: 2kw H-3.8-2kw Wind turbine which features high efficiency and low rated wind speed introducing several patented technologies and some special materials. All of the wind generators are matched with wind-solar hybrid inverter controller, which can connect solar panel within 1000w simultaneously. Please contact us for the detail. The off-grid wind turbine is matched with 10pcs 12VDC batteries in series, and on-grid system can connect to state grid. Fuse Parameters of batteries and solar panels are 500V, 30A. Application Well used in: ● Housing ● Telecommunications Station ● TV Transfer Station ● Monitoring Station (military, hydrology, observatory) ● Water-pumping Station   Rated power  (W) 2000 Max power (W) 3200 Charging voltage (V) DC 120 Blade quantity 3 Blade material GRP Blade diameter (m) 3.8 Start up wind speed  (m/s) 3.0 Rated wind speed (m/s) 9.0 Rated rotating speed (rpm) 450 Wind energy utilizing ratio(Cp) 0.45 Generator output Single phase conversion AC Output frequency(Hz) 0~370 Rated charging current (A) 15 Max charging current(in a short time)(A) 28 Generator efficiency >0.8 Tower specification size Ф114*2000*4 Tower height(m) 10 Net weight of generator(kg) 25 Suggested battery(AH) 150/200