Blade Advantages
- Revolutionary patent-pending 8-inch airfoil blades
- 64 blades per turbine
- 46,000sqft of Sweep Area
- Automatically self-pitching and self-twisting
- A complete airfoil automatically keeping the entire leading edge of the blade perfectly into the wind at all times
- Blade tips do not bow back out of the wind losing energy from the most productive area of the blade
- Produces power coefficients (Cp) approaching 50%
- Delivers higher torque at startup providing very low cut-in speeds
- Power production performance 20 – 30% higher than other blade designs
- Pultruded fiberglass greatly reduces harmonics
- Blades on every cable (spoke) is friendly to birds by eliminating large empty spaces for birds to fly through
- Eliminates the drag of the cables
- Automatically holds itself at the ideal angle of attack to the apparent wind to achieve maximum lift
- Self-pitching blades eliminate the need for the complex blade pitching system of motors, cables, bearings and computer control eliminating one of the major on-going maintenance expenses on other turbines
