Inverter generators are more efficient and quieter than portable generators, but they often cost more, tooInverter generators ...

They also tout fewer emissions, so they are more eco-friendly. Exactly what is an inverter generator? Both modern and conventional generators produce electricity. They typically are portable and ...

An inverter generator electronically throttles the engine ... That’s enough to be a steady source of basic backup power for a fridge, some lights, and a phone charger—but not much else.

Editors’ Note March 2025: After our latest round of testing, we reviewed our picks of the best portable generators and added the Pulsar 7,250-Watt Dual-Fuel Inverter Generator. It replaces ...