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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
★ QUIETEST IN CLASS
Honda EU3200i 3200 Watt Inverter Generator
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Reliance Controls 306CRK 30-Amp Manual Transfer Switch Review
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Firman H03652 Review
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Best Portable Dual FuelGenerac Guardian 24kW Wi-Fi Review
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Eaton CHTS30 30-Amp Manual Transfer Switch Review
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Best for Eaton Breaker PanelsHonda EU7000i Review
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Best Portable Inverter
Champion 201174 12.5kW Review
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Best Mid-Size PortableChampion 100263 Review
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Best Value Inverter
Generac GP8000E Review
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Best Budget PortableSouthwire 25890001 50 ft 10/3 Generator Cord Review
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Best OverallGenerac GP6500 Review
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Best Mid-Range WorkhorseA 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.