Aeolos-h 30kw wind turbine, with aeolos patented three-phase permanent magnet direct drive generators, no gearbox or booster device, have a characteristic of safety, reliability and long period life. The low-speed wind generator of aeolos-h 30kw can reduce noise, increase wind energy utilization effectively. It is divided into off-grid and grid-connected type, which is designed for large farms, villages, schools, hospitals, small industrial enterprises and small wind farm. Aeolos-h 30kw wind generator produces annual 130, 000 kwh at 7m/s wind speed in some windy area. Aeolos wind turbine 30kw specification Rated power 30 kw Maximum output power 34 kw Output voltage 320-480 v Blade quantity 3 glass fiber blades Rotor blade diameter 12.5 m (41.0 ft) Start-up wind speed 3.0 m/s (6.7 mph) Rated wind speed 10 m/s (22.3 mph) Survival wind speed 45 m/s (100.7 mph) Generator three phase permanent magnetic generator Generator efficiency >0.85 Turbine weight 1380 kg (3042.3 lbs) Noise 41.5 db(a) @ 5m/s Temperature range -20ípc to +50ípc Design lifetime 30 years Warranty standard 5 years extended 10 years