11 best large inverter generators of 2025 - Reviews by New York Garden

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The 11 best large inverter generators of 2025

Updated: May, 08 2025

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In this September 2025 review, we explore the 11 best large inverter generators options available. Our expert analysis, led by Damien Volkman, ensures you find the perfect fit.

Westinghouse 11000 Peak Watt Dual Fuel Portable Inverter Generator, Remote Electric Start, Transfer Switch Ready, Gas and Propane Powered, Low THD - Safe for Electronics, Parallel Capable, CO Sensor

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best large inverter generators

Westinghouse 11000 Peak Watt Dual Fuel Portable Inverter Generator, Remote Electric Start, Transfer Switch Ready, Gas and Propane Powered, Low THD - Safe for Electronics, Parallel Capable, CO Sensor

4.7

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Champion Power Equipment 11,000-Watt Electric Start Dual Fuel Home Backup Portable Inverter Generator with Quiet Technology and CO Shield

4.5

$1,919.00

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WEN Quiet 6800-Watt Dual Fuel RV-Ready Electric Start Portable Inverter Generator with Fuel Shut Off and CO Watchdog for Electric Vehicle Backup (DF680iX)

4.6

$803.40

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Generac 5,200-Watt Dual-Fuel Portable Inverter Generator - Gas and Propane Compatible - Compact and Lightweight Design - Clean, Stable Power - COsense Technology - Orange/Black - 49 State Compliant

4.3

$999.00

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DuroMax XP13000EH Dual Fuel Portable Generator 13000 Watt Gas or Propane Powered Electric Start-Home Back Up, Blue/Gray

4.4

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Generac 8,000-Watt Gas-Powered Portable Generator - Electric Start with COsense - PowerRush Advanced Technology - Reliable Power for Emergencies, Recreation, Home - 49 State Compliant - Orange/Black

4.4

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DuroMax XP13000HXT 13,000-Watt 500cc Tri Fuel Gas Propane Natural Gas Portable Generator with CO Alert, Black/Blue

4.6

$1,699.00

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EF ECOFLOW Portable Power Station 3600Wh DELTA Pro, 120V AC Outlets x 5, 3600W, 2.7H Fast Charge, Lifepo4 Power Station, Solar Generator for Home Use, Power Outage, Camping, RV, Emergencies

4.4

$1,599.99

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DuroMax XP16000iH 16,000-Watt Dual Fuel Portable Digital Inverter Generator - Gas & Propane, Remote Electric Start, Whole Home Power Backup, Transfer Switch Ready, RV & Emergency Ready

3.8

$4,516.36

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Champion Power Equipment 4000-Watt RV Ready Portable Inverter Generator with Quiet Technology and CO Shield

4.7

$595.00

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Champion Power Equipment 11,000-Watt Wireless Remote Start Home Backup Portable Inverter Generator with Quiet Technology and CO Shield

4.4

contributing writer

I can make anything run. From old motors to batteries to generators to generators to generators, I am your generator expert. (As if that wasn’t enough.) I’m able to repair or rebuild any part of your system. I also know the ins and outs of working with generators; I can make sure you are running smoothly. You can depend on me to get the job done right and get it done right the first time. Contributing Writer.