Parameter Free-Running Turbine Power-Save Wind Turbine
nominal wind 28 mph 28 mph rotor diameter 59 in. 28 in.
rated rpm 5,5 rpm 4,7 rpm
wingtip speed 154 mph 132 mph
Cp (max) 0,45 0,9
nominal torque 10,6 Nm 28 Nm
nominal power 970 W 600 W
annual yield at 11 mph
average annual wind app 1180 kWh 2512 kWh
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