The Bergey Excel 10 kW wind turbine is best suited for residential and commercial property of at least 1 acre, an electric bill averaging more than $150 per month and a wind resource of at least 10 mph. The turbine has an AWEA-rated annual energy of 13,200 kWh at 11-mph average and a 54.7 dBA AWEArated sound level. Its maximum design wind speed is 135 mph, and the turbine is built to operate 30 to 50 years.
Wind Turbine Is for Residential and Commercial Properties
By Retrofit Magazine Editor1 Min Read