This portable generator has a power panel with four 120-volt GFCI-protected outlets, one 120/240-volt 30A twist-lock outlet, and a heavy-duty 120/240-volt 50A outlet, which can be hooked up to a ...

You’ll also need to determine what devices in your home plug into either 120-volt outlets (e.g., lights, TVs, small appliances, and basic refrigerators) or 240-volt outlets (e.g., high-power ...

For example, this Predator 9,500-Watt inverter generator, which is featured in our guide to portable home generators, includes two 120V/20A circuits (supporting two plugs each), a 120V/30A outlet ...