It's great to have a generator handy when you're out on the road in an RV or performing heavy-duty work at a jobsite. Portable power sources mean you don't need to go hunting around for an outlet, and ...
It’s also parallel-capable ... Consumer-grade, portable generators can run anywhere from 1,000-3,000 hours, sometimes more. If you run one for 100 hours per year, it should last for 10 to 30 years.