FS-400 (Rotor diameter): 2.2m (Rated wind speed): 10m/s (Rated power): 400W (Rated voltage`): DC24V (Generator): (Three phase permanent magnet) (Material of blade): glass fibre reinforced plastic(Start up wind speed): 2.3m/s (Cut-in wind speed): 3m/s(Quantiy of blades): 3pcs (Rated rotate speed)rpm: 450 (Tower high): 8m (Top quality): 34kg (Reductor of transmission ): (Centrifugal brake) (Speed regulation method): (Llateral misalignment) (Protection method): (Automatic) (tower type/quality): Steel of pole with iron of rope); (output controller system): controller inverter DC24/36V, AC220V-50HZ (Service life): 20-25 year CAN SUPPLY POWER FOR: SMALL REFRIGERATOR, WASHING MACHINE, WATERPUMP (375), TV, LIGHTING, ELECTRIC FAN AND CHARGING.