Reliability, performance and yield are the top priorities for low wind regions

The 66.8-metre-long rotor blades of the eno 136 represent an optimised flow of air and the aerodynamic high-performance design ensures maximum yields and economy of the wind turbine in low wind regions. With 14612m² of coated rotor area, 4,500 Kilowatts of rated output, the eno live.train® solution and the advanced eno split.drive®, the eno 136 presents an sophisticated system produced in Germany. Thanks to the combination of innovative solutions with excellent technical availability, the eno 136 is a high-quality investment in the future.

Technical specifications

eno 136

4,5 MW

IEC IIIA

General
Rated Power4.5 MW
Cut-in wind speed3 m/s
Rated wind speed13 m/s
Cut-out wind speed25 m/s
Tilt angle
Rotor
Diameter136.4 m
Nominal speed range10.2 - 12.0 rpm
Swept area14.612 m²
Rotor blade
Manufacturereno
MaterialGFK / CFK
Length66.8 m
Gears
ModelPlanetary-/spur gearing
Gear ratioapprox. 1:150.8
Generator
TypeSynchronous generator
Designslip ringless / brushless excitation
Tower (hub height)
 81 m, 111 m, 131 m, 151 m, 161 m
Converter
TypeFull power converter
ModelModular IGBT inverter topology
Sound power level
without serrations105.5 dB(A)
Wind class
hub height81 m    111 m    131 m   151 m   161 m
Wind class according to IEC ed.3IIIA       IIIA        IIIA        IIIA       IIIA
Wind zone according to DIBt 2012

tbd      Tbd       Tbd      Tbd      tbd

Power curve

eno 136

4,5 MW

IEC IIIA

Estimated annual energy yield
vw, hub heightreference yield in  MWh/a
5,0 m/s6.835
5,5 m/s8.779 
6,0 m/s10.840
6,5 m/s12.933
7,0 m/s15.064 
7,5 m/s17.056