... 300w,400w,500w,1kw,2kw,3kw,5kw,10kw,20kw wind generator.3.High performance.4.Cheap Price. Technical parameterModel ... output30000W-60000wRated voltage220VRotor diameter 10mStart-up wind speed 4m/sRated wind speed 12m/sSecurity wind speed 45m/sWorking wind speed 4~25Tower height1mSpeed ... item is a complete independent power supply and can running safely in any in varous bad weather environment. Welcome ...