Surge protectors are suggested for normal generators and grid power because power spikes and surges can damage sensitive electronics. Surge protectors are certainly not normally important with inverter generators mainly because they change AC to DC… When grid power isn’t available, or there’s an outage, generators are the only way https://hindibookmark.com/story19679488/the-fact-about-ups-for-generator-power-that-no-one-is-suggesting