Consumer Reports' testing categories include power delivery, power quality, noise, ease of use, carbon monoxide safety technology, and run time. All of the portable generators on this list are "CR ...

Measured at 23 and 50 feet from the generator. We recommend hearing protection for standing close by the unit while it's running. The presence and responsiveness of built-in CO-sensing technology ...

Measured at 23 and 50 feet from the generator. We recommend hearing protection for standing close by the unit while it's running. The presence and responsiveness of built-in CO-sensing technology ...

That makes them more efficient. “An inverter generator only ramps up as high as it needs to,” says Misha Kollontai, the ...