These stations don’t use gasoline or propane; instead, they are powered by a battery that can be charged by electricity or by a solar panel. They cost more than traditional portable generators, at $750 to $3,000. They are extremely quiet, and they don’t produce fuel emission,s so you can use them indoors. The downside is they don’t power as many appliances as portable generators, and they don’t run for an extended period of time.
