Horizontal-axis wind turbine V117-4.2 MW™

three-bladedonshorefree-standing tower

V117-4.2 MW™ is designed for medium to high wind speeds, and it boosts performance by 13 percent compared to V117-3.45 MW. Applying the existing upgraded gearbox from V136-3.45 MW and V126-3.45 MW Htq, the V117-4.2 MW™ is able to withstand extreme wind conditions, making new sites possible for wind energy projects. High Wind Operation Power Optimised Mode up to 4.2 MW (site specific) Load Optimised Mode down to 3.6 MW Condition Monitoring System Service Personnel Lift Vestas Ice Detection Vestas De-Icing Low Temperature Operation to - 30°C Learn more about the available options and solutions Fire Suppression Vestas Shadow Flicker Control System Vestas Bat Protection System Nacelle Hatch for Air Inlet Aviation Lights Aviation Markings on the Blades V117-4.2 MW™ Typhoon The V117-4.2 MW™ Typhoon offers maximum energy production in medium to high wind speeds. It strengthens the 4 MW platform’s performance in extreme wind conditions expanding reach into areas with very strong wind and typhoon type weather. With use of Load Optimised Modes, the V117-4.2 MW™ Typhoon can be sited at complex sites with turbulence levels exceeding IEC class A.