The length can reach 108 meters, 111 meters or even 115 meters.
The record for the longest wind turbine blade has been broken several times. Indeed, the length of the blades of a wind turbine depends on the rated power of the entire unit and the conditions of the wind field.
For example, for a 2 MW wind turbine, the blade length range is 48 to 59 meters; for a 3 MW wind turbine, the blade length range is 44 to 59 meters for wind turbines of 5 MW and above; The blade length range is 62 to 75 meters. This data may change with technological advancements and market demand.
For example, Mingyang Intelligent announced the development of MySE16.0 242 offshore models, with a single power of up to 16 megawatts and a planned blade length of 118 meters. China Shipping also announced the development of a 16 megawatt offshore wind turbine, the blade length of which is expected to increasepass 125 meters. All this shows that wind blades are multiplying rapidly and that the era of “large” blades has arrived.