This type of generator has a more complex engine than its portable cousin. Because of that, inverter generators usually cost more than portable versions. They are much quieter than portable generators since they throttle up and down to match demand (instead of running at constant full power). They also boast more advanced exhaust systems, which also help with noise levels. Inverter generators typically cost $500 to $4,000, and if you pick this kind of generator, you should follow the same safety precautions you would with a portable version.
