Test operations of the turbine will begin from March 2014 for certification by UL/DEWI-OCC, an authentication institution within this year.
The turbine is designed to withstand winds of up to 62.5m/s and to be protected from corrosion caused by the sea water.
A company official said, "We also plant to accelerate marketing campaign overseas including Asia and Europe on the basis of ample experiences and knowhow we have accumulated from a variety of offshore plant projects."
Until now, HHI has installed accumulated 100MW of wind turbines in Korea and around the world.