GeneratorChecker is an engineering-first resource for portable power station compatibility. Every pairing of 33 stations and 53 household devices is analyzed using OEM specs, NEC surge tables, and real-world derating, not guesswork. The site includes state-level outage risk profiles with FEMA and NRI data, interactive sizing tools, solar charge calculators, and 30+ editorial guides. Built for people who need to know if their backup will actually work before the lights go out.