1, Generators form: three-phase permanent magnet AC. 2, Vane forms: propeller type. 3, Number of Vanes: 3 4, Direction of rotation: clockwise. 5, Wind energy utilization factor: 0.42 6, Adjust speed form: cornering. Power: 1000W Blade diameter (m): 3.1 Rated Rotated speed(r/min): 360 Rated speed (m/s): 8 Rated power: 1KW Max power: 1.5KW Output voltage (v): 48 Start up wind speed (m/s): 3 Work speed (m/s): 3-25 High of tower (m): 6 Tower Steel tube model (mm): φ76 Capacity and quantity of battery: 12V100AH4 Can supply power for: Refrigerators, Water pumps (350), Color TV sets, Washing machines, Lighting, Electric fans, Charge