Whether your goal is to become independent of the grid, grid tie, supply emergency power or simply reduce your electric bill; West Virginia Solar is available to ensure you get a system that will power your needs!




Solar Power - Commercial - Residential


Solar Lighting


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Wind Power


Complete Systems



Air - X

12-24 Volt Models


Marine Models


Manufactured by "Southwest Wind Power"


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 which previously was only found in today's state-of-the-art mega-watt-class wind turbines.

The AIR-X incorporates a new microprocessor based technology that results in increased performance, improved battery charging capability, greater reliability and the reduction of “flutter” noise from the machine.

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.

Much Lower Noise: Previous AIR wind modules relied on their aero-elastic blade design for protection in high winds. This caused a loud flutter noise in winds above 35 mph (16 m/s). AIR-X’s circuit monitors the wind speed and electronically slows the blades as it reaches its rated output preventing it from going into flutter. This results in a much quieter wind turbine. In high winds, the AIR-X will continue to produce power at a reduced level until the wind decreases, at which point maximum potential output will resume.

Improved battery charging: Previous AIR designs required 300-400 amp hour battery banks so the trickle charge of the wind turbine could be adequately absorbed. The AIR-X’s charge controller periodically stops charging, reads the battery voltage, compares it to the voltage setting and if the battery is charged, it completely shuts off all current going to the battery. This function is performed within a few milliseconds. The closer the battery is to reaching its full state of charge, the more often the AIR-X’s circuit repeats this action. This means any size battery bank from 25 to 25,000 amp hours or higher can be charged safely. When the battery has reached its charged state, the AIR-X will slow to an almost complete stop. Only when the battery has dropped below its voltage set point will it startup and resume charging.


  • The AIR-X is an ideal product for the person that needs a little power for basic appliances such as TV, radio and a few lights.

  • Common applications for the AIR-X

  • Remote Cabins

  • Telecommunication Towers

  • The Developing World

  • Monitoring Stations


  • 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 to a silent spin when the batteries are charged thus extending bearing life and reducing noise.

Where there is Wind, Sun or Water; there is Free Electricity!


Click here to download Air X Spec Sheet  (coming soon)

Click here to download Air Tower Flyer (coming soon)

Click here to download Air X Marine Spec Sheet (coming soon)

Click here to download Grid Tie Brochure (coming soon)

Click here to download Whisper 100 200 Spec Sheet (coming soon)

Click here to download Whisper 500 Spec Sheet (coming soon)

Click here to download Whisper Brochure (coming soon)


Scroll Down to see more links to other Wind Generator Models!

West Virginia Solar provides its clients with an experienced staff to assist you with system design and help you locate an installing representative in your area. 


West Virginia Solar Wind Systems from Southwest Wind Power

Current Prices (subject to change)

Air-X 12 and 24 VDC Wind Generators

$650.00 (Land Version)

Whisper 100 Wind Generators

$1771.60 (Land w/controller)

Whisper 200 Wind Generators

$2210.84 (Land w/controller non-grid tie)

Grid Tied Wind Generators Whisper 200

w/windy boy inverter

$4842.90 (Grid Tie & Inverter )

Whisper 500 Wind Generators


Tower Kits for Air X Models


Tower Kits for Whisper Models


Through the roof Mounting Kit





For sales and Technical assistance call: (304) 677-9974    Fax Machine: (304) 457-1825


Send email to info@westvirginiasolar.com  with questions or comments about this web site.