Wind Turbines

With a merge of technologies, and decades of developing the latest in wind turbine design and function, Royall is on the brink of advancing the vertical axis wind turbine beyond expectations in the wind turbine market place.

With our Fabrication and Research Facilities located in Wisconsin, our new wind turbine models are now totally redesigned in every way.


Products (Total Items: 6)
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Windspire Anemometer
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$299.00
Windspire Inverter
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$2,200.00
Windspire 1.8kW Generator
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$1,600.00
Windspire Dump Load
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$742.00
Windspire Wi-Fi Logging Stick
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$175.00
Wind turbine controller
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$962.00