Turbine specifications | POLARIS | VESTAS | |
---|---|---|---|
P15-50 | P50-500 | V110-2.0 | |
Hub height (m) | 30 | 50 | 80 |
Rated power, P r (kW) | 50 | 500 | 2000 |
Rotor diameter (m) | 15.2 | 50 | 54 |
Number of blades | 3 | 3 | 3 |
Cut-in wind speed, Q c (m/s) | 2.5 | 2.5 | 3 |
Rated wind speed, Q r (m/s) | 10 | 12 | 11.5 |
Cut-off wind speed, Q f (m/s) | 25 | 25 | 20 |