Bergey BWC Excel 10Kw Turbine.
The best option is the highest tower possible using the guyed lattice tower.
The guyed lattice tower is the most economical to install but requires a larger area to install.
will produce approximately 1,140 to 1,240 kwh per month on a 100 foot tower with 12 mph average wind speed.
has announced that they have lengthened the warranty from 5 years to 10 years. This is the longest warranty available
for wind turbines. Bergey has also switched to a more efficient inverter which they say will increase production
by approximately 15%.