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Generators
A generator is only useful if it starts when you need it and runs what you actually plug in. We compare portable, inverter and home-backup units on true running wattage, runtime per tank, noise and fuel type, and explain the sizing math so you buy enough power for your fridge, furnace or job site without overpaying.
22 reviews & guides12 sub-categories
All 22Camping GeneratorsDual Fuel GeneratorsGas GeneratorsGenerator Extension CordsGenerator Transfer SwitchesHome Backup GeneratorsInverter GeneratorsPortable GeneratorsPortable Power StationsQuiet GeneratorsRV GeneratorsSolar Generators
Editor’s top picks
Hand-selected★ BEST WHOLE-HOUSE STANDBY
Generac Guardian 24kW Wi-Fi
★ BEST OVERALL
Southwire 25890001 50 ft 10/3 Generator Cord
★ BEST FOR 50 AMP
Generac 6371 25 ft 10/4 Generator Cord
All Generators
Highest rated
Jackery Explorer 2000 v2 vs BLUETTI AC200L: Light 2 kWh Against the Expandable 2 kWh
Buying guide
Jackery Explorer 2000 Plus vs BLUETTI AC240: Expandable 2 kWh Against the Weatherproof 1.5 kWh
Buying guide
Jackery Explorer 2000 Plus vs BLUETTI AC200L: Two Expandable 2 kWh Stations Compared
Buying guide
EcoFlow DELTA Pro 3 vs BLUETTI AC240: Home Backup Unit Against the Weatherproof Portable
Buying guide
EcoFlow DELTA Pro 3 vs BLUETTI AC200L: 4 kWh Home Backup Against the 2 kWh Expandable
Buying guide
EcoFlow DELTA 2 Max vs BLUETTI AC200L: Two 2 kWh Stations, Fast Charge Against Deep Expansion
Buying guide
EcoFlow DELTA 2 Max vs BLUETTI AC240: 2 kWh Fast Charger Against the Weatherproof 1.5 kWh
Buying guide
Goal Zero Yeti PRO 4000 vs DJI Power 1000: 4 kWh Home Backup Against the 1 kWh Fast Charger
Buying guide
Anker SOLIX F2000 vs Anker SOLIX F3800: Suitcase 2 kWh or 240 V Home Backup
Buying guide
BLUETTI AC240 vs Anker SOLIX F3800: Weatherproof Portable Against the 240 V Home Backup
Buying guide
A generator is only useful if it starts when you need it and runs what you actually plug in. We compare portable, inverter and home-backup units on true running wattage, runtime per tank, noise and fuel type, and explain the sizing math so you buy enough power for your fridge, furnace or job site without overpaying.