Skystream 3.7 Solar powered model wind generator. | #489844740
NREL Innovations Contribute to an Award-Winning Small Wind Turbine (Fact Sheet) - UNT Digital Library
Skystream 3.7 Wind Turbine Generator
instruction Manual
Cash in the Wind: How to Build a Wind Farm using Skystream and 442SR Wind Turbines for Home Power Energy Net-Metering and Sell Electricity Back to the Grid: Kinkaid, Christopher: 9781500483807: Amazon.com: