The AIR is by far the world’s number one selling small wind turbine.In late 2001 we introduced an entirely new level of technology previously found only in state-of-the-art mega-watt-class wind turbines.
The controller allows for peak-power tracking of the wind by optimizing the alternator’s output on all points of the cubic curve and efficiently delivers the energy to the battery. The turbine’s smart controller allows it to actually control blade rotation speed thus eliminating the buzzing noise commonly found with most small wind turbines. 
Features:
*Unprecedented 3-YEAR WARRANTY
*Carbon Fiber Composite Blades
*Aircraft quality aluminum alloy castings
*Exclusive Brush-less neodymium cubic curve alternator
*Sophisticated internal battery charge regulator
*Maintenance-free – Only two moving parts
*Exclusive Auto-brake-feature that slows the Air X to a silent spin when the batteries are charged thus extending bearing life and reducing noise.
