Model: FZY30KW Rotor diameter: 12.0m Blades quantity: 3 pcs Blades material: FRP (Fiber reinforce plastic) Rated speed: 120r/min Rated output power: 30KW Max output power: 35KW Output voltage: DC360V/AC220vor380V Start wind speed: 3m/s Rated wind speed: 12m/s Working wind speed: 4-20m/s Security wind speed: 50m/s Speed regulation: PLC control+ Pitch controller Charge control: AIC (automatic intelligent control) Wind turbine type: PMG (Permanent magnet generator) Working temperature: from -40 to +60 Annual average energy production: 75000kWh Recommended accumulators: 12V200AH90PCS(18000Ah ) Accumulators full charge time: about 12 hours Tower type: Pulling wire tower(free standing tower) Tower height: 18m (optional) Weight: 1700kgs (without tower) Can supply power for: Little village Air-condition.. Refrigerator. water pump. electric cooker.TV.washer. Illumine. Fanner. Charge