Onshore wind turbine
|Rated power||6.6 MW|
|Flexible power rating||Up to 6.6 MW available|
|IEC class||IIA (20 years lifetime) and IIB (25 years lifetime)|
|Control||Pitch and variable speed|
|Rotor diameter||155 m|
|Swept area||18,869 m²|
|Tower height||90, 102.5, 122.5, 165 m and site-specific|
|First prototype||Early 2021|
The new Siemens Gamesa 5.X onshore platform has its roots in Siemens Gamesa technology, synonymous with innovation, know-how and reliability accredited through experience. The Siemens Gamesa 5.X platform incorporates proven technologies, minimizing risk and guaranteeing reliability for its two new product models: SG 6.6-155 and SG 6.6-170 wind turbines.
These include a doubly-fed generator and partial converter combination, a compact drive train design with a three-stage gearbox, and the use of components widely validated on our platforms. The result is a wind turbine design that gives optimum performance and LCoE.