1. Low start-up wind speed - 1.8m /s, greatly improves efficiency.
2. Low rotating speed, 40 rpm to generate rated power.
3. No noise, <63db at 10m distance.
4. Blades to regulate angles automatically every 30 seconds, to increase the windward area at low speed and decrease it at fierce wind.
5. Hydraulic tower for easy installation and maintenance.
6. Remote monitoring.
7. Optional heating blades.