Best home power generators

Explore home power generator options, including portable, inverter, and standby models. Discover top brands like Generac, Kohler, and Cummins, and compare their features to ensure a reliable electricity supply. This guide will help you choose the right generator for your needs, whether for emergencies or to power your entire house. Consider fuel type, wattage output, and additional features such as remote start.

473100% verified
  1. 1

    Champion Power Equipment 4500W Dual-Fuel Inverter (Model 201278)

    99 Global Votes
    • Quiet operation

      (+4)

    This 'Goldilocks solution' offers quiet, clean, and dual-fuel power, ideal for running several priority items without the bulk or cost of a larger unit. Its inverter technology protects sensitive electronics.

  2. 2

    Generac Protector 30kW (Liquid-Cooled)

    79 Global Votes
    • Maintains home functionality during power disruptions

      (+4)

    This liquid-cooled generator is ideal for larger homes requiring serious capacity and continuous operation. Its robust design ensures heavy-duty performance for extensive power backup needs.

  3. 3

    KOHLER 26RCA 26kW

    69 Global Votes
    • Quietest on the market

      (+4)

    As a trusted name in power generation, the KOHLER 26RCA 26kW offers robust performance and smooth power delivery for comprehensive home backup. It's a highly durable and reliable solution for whole-house power needs.

  4. 4

    Cummins QuietConnect 20kW (RS20A)

    61 Global Votes
    • Quietest in the industry at 65dB(A)

      (+4)

    This generator is highly efficient and operates at sensible sound levels, making it a strong fit for many homes. It provides clean power and is built with weather-ready construction for reliable performance.

  5. 5

    Westinghouse WGen9500DF (12500-Watt Dual-Fuel Portable Generator)

    43 Global Votes
    • Powers entire house

      (+4)

    This generator is a strong option for powering vital appliances, offering flexibility with dual-fuel capability (gas/propane) and essential safety features like a CO sensor. It's transfer switch ready for easy home integration.

  6. All the rankings you can imagine

    Thousands of verified votes to discover the best. Your vote here counts

  7. 6

    Anker SOLIX C1000 Gen 2

    26 Global Votes
    • Well-rounded and affordable 1kWh power station

      (+4)

    This compact and portable power station is ideal for apartments, small homes, and emergency power needs. It offers enough output for essential devices and features ultra-fast charging, making it a practical backup solution.

  8. 7

    Generac Guardian 22,000-Watt with Wi-Fi and Transfer Switch

    24 Global Votes
    • Quiet operation

      (+4)

    This Generac model is a top choice for whole-home backup, providing 22,000 running watts to power multiple critical appliances, including HVAC units. Its automatic operation and Wi-Fi connectivity ensure reliable power without manual intervention.

  9. 8

    Champion 22kW aXis Home Standby System

    21 Global Votes
    • Up to 20% more fuel efficient than competitors

      (+4)

    This system offers 22,000 watts of power with seamless connectivity, making it a strong option for tech-savvy homeowners. It provides a powerful and connected standby solution for reliable home backup.

  10. 9

    Generac Guardian 26kW (Model 7291 / G0072900)

    17 Global Votes
    • Quiet operation

      (+4)

    This generator is Generac's most powerful air-cooled home standby model, capable of powering all major appliances in large homes, including central air conditioning. Its automatic transfer switch ensures power restoration in seconds without manual intervention, making it a top choice for seamless home backup.

  11. 10

    Honda EU2200i Portable Inverter Generator

    16 Global Votes
    • Starts well in the cold

      (+4)

    Considered the 'gold standard' for portable reliability, this generator provides whisper-quiet, clean power. It's ideal for sensitive electronics, medical devices, and essential household items due to its inverter technology.

  12. 11

    Generac GP18000EFI Gasoline Portable Generator

    12 Global Votes
    • Delivers high wattage

      (+4)

    This is Generac's most powerful portable gasoline generator, capable of powering central air conditioning and multiple major appliances. Its electronic fuel injection (EFI) enhances efficiency and ensures reliable cold-weather starts.

  13. 12

    Briggs & Stratton PowerProtect DX 26kW (PPDX26)

    4 Global Votes
    • Beats competition in critical ways

      (+4)

    This powerful standby generator offers 26,000 watts and advanced protection features, providing a reliable solution for homeowners. It ensures comprehensive home backup with enhanced safety and performance.

  14. 13

    EcoFlow DELTA Pro Ultra X

    2 Global Votes
    • Best solar generator on the market

      (+4)

    Recognized with a CES 2026 Innovation Award, this is EcoFlow's most powerful and scalable whole-home battery backup and solar generator solution. It offers massive battery storage and rapid UPS switchover, making it ideal for seamless off-grid power.

  15. 14

    DuroMax XP13000HX (13000-Watt Dual-Fuel Portable Generator)

    0 Global Votes
    • Reliable and powerful option for home backup

      (+4)

    This generator stands out for its exceptional versatility, offering tri-fuel capability (gasoline, propane, natural gas) and inverter technology for clean power. It's a highly flexible high-output portable solution for various home backup needs.