Main Parameter: Model: TR3.2-1000W Rated Power: 1000W Max Power: 1500W Generator: Three Phase Permanent Magnet Alternator Rated Output Voltage: 48V Start Wind Speed: 2m/s Rated Wind Speed: 8m/s Maximum Wind Speed: 35m/s Rotor Diameter: 3.2m Rated Rotor Speed: 400r/m Blade Number: 3 Blade Material: Reinforced fiber glass Blade Pitch Control: None, Fixed Pitch Overspend Protection: Auto programmed control Gearbox: None, Direct Drive Temperature Range: -40 to +70 Deg. C Tower Type: Wire Guyed or Free Standing Tower Height: 6m ,9m or 12m