Part 2/7:

When evaluating a small wind turbine, it's essential to focus on electricity production in kilowatt-hours rather than just the rated output in kilowatts. For instance, two turbines may have the same rated output, yet drastically different annual electricity production.

In an analysis of two five-kilowatt wind turbines, at an average wind speed of 4 meters per second:

• Wind turbine A produces approximately 3,400 kilowatt-hours per year, while

• Wind turbine B generates around 4,900 kilowatt-hours.