GALE Vertical Axis Wind Turbines

GALE™–1T Turbine
GALE™–10 Amercian Flag Turbine

We are an exclusive Midwest and Rocky Mountain Distributor of the GALE™ line of vertical axis wind turbines through our industry partner Tangarie Alternative Power.

The Helical Savonius design of wind turbines has a long history of low maintenance and long life operation in the harshest of environments. The innovative engineering incorporated into the design of the GALE™ turbines have resulted in a line of turbines that produce more energy than any other helical savonius turbine on the market.


The benefits of the GALE™ turbine include:

  • Low cut-in speed of 1.5 to 2 M/S (3.4 to 4.5 mph, varies with size of unit)
  • Low maintenance–Permanently sealed greaseless bearings
  • Wildlife friendly–Wildlife perceives it as a solid object so is less likely to fly into it
  • Quiet operation–produces <50db at 12 meters
  • Vertical axis–unaffected by wind direction or turbulence
  • Aesthetically unobtrusive–lends itself to architecturally pleasing integration
  • High wind operation–power production to 120 mph
  • Does not collect nor throw ice
  • May be pole mounted or roof mounted (pole mount recommended)
  • Incorporates well into an urban environment
  • Optional coloring and logos may be set to customer specification

Typically the GALE™ wind turbine system is grid-tied to the utility through your electrical panel. The GALE™ turbines produce 3 phase variable AC which is converted to DC power with a wind interface box, and then into useable AC power with an inverter. A stand alone battery system or a combination of a grid-tie system with battery backup is also possible.

A Hybrid system of wind and solar can also be implemented to increase year-round energy production from renewables.

Product Specification Sheets

The GALE™ wind turbines are currently available in 5 sizes: GALE™–1, GALE™–1T, GALE™–5, GALE™–5T and the GALE™–10.

Product specifications sheets for all GALE™ turbines will be available shortly from the manufacturer.