Generators
Choosing Generators: Portable, Inverter, and Home Standby
The generators here fall into four groups. DuroMax portable generators run on gas, dual fuel, or tri fuel, from the XP5500EH to the 15,000-watt XP15000 line, some with CO alert. Inverter generators include the DuroMax XP2300iH and XP9000iH, Generac GP2500i, DeWALT DXGNI2200, and Mi-T-M models. Generac Guardian and EcoGen home standby generators connect to a transfer switch. Battery options include the Milwaukee M18 CARRY-ON power supply, Generac GB1000 power station, Klein PowerHub 1, and Makita 18V LXT power source.
What to Look For
- Wattage. Add up the running watts of what you must power, then leave room for motor start-up surges.
- Fuel. Dual fuel models run on gas or propane. Tri fuel adds natural gas. Propane stores longer than gasoline.
- Clean power. Inverter generators deliver steadier power for electronics and run quieter at light loads.
- Connection. Standby units and large portables need a transfer switch to feed household circuits.
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Generators FAQ
Portable or home standby generator?
A portable generator rolls out when needed and powers selected loads through cords or a manual transfer switch. A home standby unit like the Generac Guardian is installed outside, starts on its own, and can run much of the house.
Can a battery power station replace a generator?
For phones, lights, laptops, and small tools, often yes, and it runs indoors with no exhaust. For a refrigerator, well pump, or long outages, a fuel generator still carries more load for longer.