From the second quarter of 2008, there is a new blade profile for repellers with a diameter of 3,5 meters. The profile permits the even more efficient generation of power at a wind speed of four to six m/sec. First field test have already proven this.
The minimisation of sound results from blades endowed with especial turbulators.

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Neuer Meilenstein in Niedersachsen!
Auch nach nunmehr fast 30 Jahren freuen wir uns immer noch über jede neue Installation. In