Suzlon Energy Ltd supplies 1.25 MW Wind Turbine with 1250 kW Rated Power. Suzlon Energy Ltd. Is certified ISO/IEC 27001:2005 compliant by Bureau Veritas Certification [India] Pvt. Ltd. The 1.25 MW Wind Turbine with 1250 kW Rated Power includes Cut-in wind speed 3.5 m/s; Rated wind speed 14 m/s; Cut-off wind speed 25 m/s and Survival wind speed 59.5 m/s. This S64-1.25 MW Wind Turbine with 1250 kW Rated Power has a well-suited ratio of rotor diameter to generator for most sites in a medium wind speed regime. The wind turbine concept is based on robust design and is efficiently handled by the Suzlon controller.