And yes, if you are looking to add a portable yet fuel-efficient power generator ... Both the engine and generator come ...
Most portable generators are powered by gasoline ... it can slip into tight spaces without getting caught on anything. That enclosure is an important feature, as it protects the inverter ...
When the power goes out because of a hurricane, a storm, or a problem with the electrical grid, portable generators and whole-house generators will do the same important task: provide electricity ...