A rare find. A Skystream 3.7 demonstrator in slightly used condition. This is a full size NON-FUNCTIONING wind turbine model for demonstration purposes only. Energy output = 0. Large Hole on side on nacelle (case) for viewing inside components. Includes stand on wheels, installed turbine height on stand approximately 4 feet. weight approx. 200 lbs. Blades not included. Great for learning institutions, tech schools, etc. Price Does NOT include shipping. Must be shipped via freight or picked up in person in VT. No UPS, FEDEX, etc.