Commercially Available Offshore Wind Turbines

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This page contains a list of the major commercially available offshore wind turbines:


Siemens G4 Platform
3.6-4.0 MW

Siemens G4 Platform
Source: Siemens

G4 Platform brochure

Siemens D7 Platform
6-7 MW
D7 Specs
D7 Turbine

Source: Siemens

D7 Platform-brochure


Vestas: V164-8 MW

  • Horizontal split drive train with easy-access key-components
  • Main bearings, clutch, gearbox and generator is possible to lift out separately for service
  • Permanent magnet generator
  • Full scale converter 50/60 Hz at 33-35 or 66 kV nominal voltage
  • Nacelle dimensions: 8.0 m x 20.0 m x 8.0 m (H x L x W)
  • Rotor diameter: 164 m
  • Swept area: 21,124 m2

Source: Vestas

Vestas V112- 3.3 MW

  • Full scale converter
  • Air brake full blade feathering with 3 pitch cylinders
  • Cut-in wind speed 3 m/s, cut-out wind speed 25 m/s
  • Wind class IEC IB/IIA/DIBt3
  • Rotor diameter: 112 m
  • Swept area: 9,852 m2
  • Nacelle dimensions (installed incl Cooler Top): 6.8 x 12.8 x 4.0 m H x L x W
  • Rated power: 3,300 W, 50/60 hz frequency

Source: Vestas

General Electric/Alstom:

GE/Alstom Haliade 150-6MW

Alstom GE Offshore Wind Turbine















Haliade 150-6MW offshore wind turbine brochure

Source: GE