| Technical data | |
| Blade length | 126m | 
| Design type class | IEC S | 
| Max. chord length | 6.2m | 
| Pre-bending | 8m | 
| Pre-cone angle/can be different | 0° | 
| Mass without T-Bolt | 59t | 
| Design operation life | 25years | 
| Material | E/H-glass  reinforced Epoxy Carbon Fiber Pultruded Plate | 
| Operation Parameter | |
| Rated power | 12.x MW | 
| Rotor Diameter | 252m | 
| Number of blades | 3 | 
| Power control | Pitchable & Variable-speed | 
| Rated tip speed | 89.74m/s | 
| Rated rotor speed | 6.8rpm | 
| Performance coefficient at TSR-opt | 0.485 | 
| Blade Connection | |
| Principle | Insert | 
| Bolt hole circle diameter | 4800mm | 
| Number, Size of tension bolts | 192xM39x4.0 10.9 | 
| Outer diameter of root | 4920mm |