Parameter Rated power 5, 000W Max power 5, 500W Output voltage 220/ 110 Rated wind speed 9m/ s Rotor diameter 3.2m Blade material FRP Swept area 10m2 Start-up wind speed 3m/ s Work wind speed 3-24m/ s Rotation speed 150r/ min Number of blades 7 Turbine weight 382kg Tower height 8/ 10m Tower type Steel ( Q235B) Suggested battery type 12v200AH 10pcs Service life 20-25 years Our 5, 000 watt vertical wind turbine can supply power for small gas stations, small toll stations, charging stations, water pumps, air conditioners, washing machines, TV, lighting, etc.