SANY 4.0 MW Wind Turbine (Model SI 16840) is designed for high power output at low to medium wind speed that prevails in India. With hub height of 140 m and rotor diameter of 168 m, this wind turbine is the largest wind turbine in India in its class, which guarantees highest energy generation. With lower cut-in & rated wind speeds, the power curve is improvised to garner the maximum generation at the low-medium wind regime in India.