RATED POWER 3KW MAX POWER 3.3KW OUTPUT DC VOLTAGE 220-300V CUT IN WIND SPEED 3m/s RATED WIND SPEED 10m/s MAX WIND SPEED 40m/s Cut-Out Wind Speed None Blade Pitch Control None, Fixed Pitch Over speed Protection Auto Furl Gearbox None, Direct Drive Temperature Range -40 to +60 Deg. C (-40 to +140 Deg. F) ROTOR Diameter 5m Rotor speed 400rpm blade 3 Blade material Reinforced fiber glass Weight of blade 34.5 kg Height of tower 9.0m Weight of tower 597 kg Diameter of tower pipe 273 mm Weight of turbine 152 kg Generator 3 phase permanent magnet alternator Sine Inverter power output AC 110/220V, 50HZ/60HZ Weight 941.5 kg Functional Features Low-End Boost, Slow-Mode, Brake