The Firman
WT05571 is part of the
Generators test program at
Consumer Reports. In our lab tests, Inverter Generators
models like the WT05571 are rated on multiple criteria, such as those
listed below.
Power delivery:
How much wattage models delivered and how well they handled surges in power demand over various loads.
Power quality:
A generator's ability to deliver power smoothly, with consistent voltage.
Noise:
Measured at 23 and 50 feet from the generator. We recommend hearing protection for standing close by the unit while it's running.
