The difference between Goldwind 1.5 and 2.0 unit converters is their performance.
After checking the official Goldwind website, version 2.0 is an improved version of version 1.5, so the performance is better.
Goldwind 1.5 Direct Drive Wind Turbine: The 1500 kW Goldwind offshore wind turbine is a direct drive permanent magnet synchronous generator with three-blade pitch adjustment, upwind steering and active yaw wind turbine .
Guodian, Mengneng, Northern Longyuan Electric Power, Three Gorges, CNOOC, China Guangdong Nuclear Power, Beijing Energy, China Resources, Huadian, Suzlan Energy, Goldwind Technology, Zhangze Electric Power, Guohua, Gangjian New Energy, Dun'an Group Inner Mongolia Desert Wind Power, Beijing International Electric Power New Energy, Jingneng, Jixiang Huaya, China Hydropower Group