The 13 best 2000 watt inverter generators of 2025

2550 Peak Watts and 1900 Rated Watts at Less Than 3% THD – Weighs Only 42.4 Lbs. – Gas or Propane Powered – One RV Ready TT-30R Outlet, Two 120V 20 Amp Outlets, and Two USB Outlets

Great Choice for Home Use as an Emergency Backup in a Power Outage – Strong Enough to Run All Your Home Essentials

Extremely Quiet, Extremely Fuel Efficient: As Low As 52 dBA Noise Output and Up to 12 Hours of Run Time on a 1.16 Gallon Gas Tank – Features “Economy Mode” for Maximum Fuel Efficiency

Plug-and-Play: Comes With Oil, an Oil Funnel, a Tool Kit, and a User’s Manual to Get You Started Right Out of the Box (Minimal Assembly Required)

All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA Compliant; Backed By 3-Year Limited Service, Labor, and Parts Coverage and Nationwide Customer Service Network

【Powerful Engine And Safe For Sensitive Electronics 】The GENMAX 1200 Starting Watts Inverter Generator is powered by a 57cc 4- stroke OHV gas engine,with inverter technology produce 1200 Starting Watts/ 1000 Running Watts clean power (less than 3% THD), confidently connect your sensitive electronics such as TV, lights, fans, small power tools and more on camping trips, etc.

【Ultralight And Small Size】At only 25.3pounds, GM1200i is one of the lightest 1000w inverter in this industry. The sturdy handle makes it easy to carry for long distance.

【Extremely Quiet,Fuel Efficient】 As Low as 58 dBA Noise Output with 25% loading at 23 feets, and up to 6.5 Hours of Run Time with 50% loading on a 0.66 Gallon Gas Tank – Features “Economy Mode” for Maximum Fuel Efficiency.

【Power Panel】Includes low oil alarm, overload alarm,Co warning light and output indicator features “Eco mode” for conserving energy and maximum fuel efficiency ，120V/20A outlets and one5V / 1A outlets , one 5V / 2.1A outlets ,parallel ready.

【CO Detect Shutdown】 Includes CO Detect shutdown sensor for Prevention of Carbon Monoxide Poisoning.

Power: 2500 starting watt and 1900 running watt clean power (less than 3% THD), 5.5 hours run time at 50% load

Lightweight: At only 39.7 pounds with built-in handle, easy to carry for camping trips and tailgate parties

Quiet Operation: 52 dBA from 23 feet at 25% load, 59 dBA from 23 feet at full load

Panel: Two three-prong 120V 15A receptacle, one 12V DC Outlet, two 5V USB ports, parallel ports

Features: Eco Mode, Low Oil Shutdown, Overload Reset, Carbon Monoxide Auto Shutdown

2800 Peak Watts and 2200 Rated Watts at Less Than 3% THD – Weighs Only 46.3 Lbs. – Gas Powered – Two 120V 20 Amp Outlets, Two USB Outlets

Great Choice for Home Use as an Emergency Backup in a Power Outage – Strong Enough to Run All Your Home Essentials

Extremely Quiet, Extremely Fuel Efficient: As Low As 52 dBA Noise Output and Up to 12 Hours of Run Time on a 0.98 Gallon Gas Tank – Features “Economy Mode” for Maximum Fuel Efficiency

Led Data Center: Rotating Digital Display Shows Fuel Level, Power Output, Remaining Run Time, and Voltage Output

All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA Compliant; Backed By 3-Year Limited Service, Labor, and Parts Coverage and Nationwide Customer Service Network

At less than 49 pounds, this inverter is one of the lightest 4000-watt inverters in the industry

64 dBA from 23 feet is perfect for camping, tailgating or to backup a few home essentials, with 4000 starting watts, 3000 running watts and up to 10 hours run time, plus features CO Shield carbon monoxide auto shutoff system

The optional parallel kit enables this inverter to connect with another 4000-watt Champion inverter to double your output power

Includes a 120V 25A TT-30R outlet, a 120V 20 A household duplex outlet (5-20R) with clean electricity (less than 3% THD), plus a 12V automotive-style outlet, and Parallel outlets

Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts

2,300 peak watts/ 1,800 running watts

Capable of up to 4.8 hours of operation at Half Load on 1.18 gallons of fuel

Compact suitcase design, weighing less than 47 lbs For easy handling

Stable sine WAVE Technology provides pure, safe electrical power for powering and charging laptops, cell phones, and other sensitive electronic devices

Ideal for Tailgating, Camping, and Small 120V Appliances

Powerful generator for home use by a 79.8 cc, 4-stroke OHV engine; 1800 running watts and 2300 peak watts with recoil start, frequency 60Hz; It runs up to 10 hours at quarter-load on 1.1 gallon

53 dB quiet operation, the small generator portable is only 44 lb weight, which is compact, lightweight and fully-enclosed design is ideal for camping outdoor, RV travel

Parallel Ready to connect 2 inverter generators for twice the power(parallel kit sold separately); Includes two 120V 5-20R 20A outlets, one 12V DC outlet and two 5V USB ports; NOTICE: To avoid engine problems, the fuel system should be emptied before storage of 30 days or longer

Aceup Energy's inverter technology produces the clean power required by a variety of sensitive electronics, such as phones, laptops and other outdoor electronics

5-in-1 Knob:fuel on/shut-off,engine on/off,choke;When turning off the engine, the fuel switch is turned off at the same time, which avoids the risk

All portable generators are functionally tested in the factory to guarantee quality; EPA compliant; Backed by a 2 year limited and lifetime technical guidance from experts

𝗣𝗼𝘄𝗲𝗿𝗳𝘂𝗹 𝗢𝘂𝘁𝗽𝘂𝘁: 2500 peak watts and 1800 running watts, gas powered by 79.8CC 4-stroke OHV engine, 1.1 gallon fuel tank with fuel indicator, runs for up to 9.5 hours at 25% load, with parallel function and ECO mode, perfect for camping and home backup emergency use.

𝗠𝘂𝗹𝘁𝗶-𝗢𝘂𝘁𝗽𝘂𝘁 𝗢𝗽𝘁𝗶𝗼𝗻𝘀: Power all your devices with versatile ports, includes 2*120V AC ports, 1*12V DC port, 1*USB port and 1*Type-C port, features Eco-mode.

𝗖𝗹𝗲𝗮𝗻 𝗣𝗼𝘄𝗲𝗿: Less than 3% THD, provides reliable power during an outage or camping, confidently connect your sensitive electronics. Perfect for phone, laptop, drone and camera. Even supports charging power station.

𝗤𝘂𝗶𝗲𝘁 𝗢𝗽𝗲𝗿𝗮𝘁𝗶𝗼𝗻: Under 58 dBA from 23FT away, this generator provides quiet, steady power for your home during a power outage or RV nights.

𝗖𝗼𝗺𝗽𝗮𝗰𝘁 𝗮𝗻𝗱 𝗣𝗼𝗿𝘁𝗮𝗯𝗹𝗲: Lightweight at only 40lbs, compact design and built-in handle make it easy to carry for adults.

𝗦𝗮𝗳𝗲𝘁𝘆 𝗙𝗶𝗿𝘀𝘁: With CO sensor, the generator will automatically shut down if carbon monoxide levels get too high, keeping you safe during use. Please use it in a ventilated place.

𝗡𝗼𝘁𝗲: All generators are functionally tested in the factory, so there may be a slight smell of gas when you receive it. Don't worry about it, it's not second-hand.

2, 200 peak watts/ 1, 800 Rated watts (gas) & 2, 000 peak watts/ 1, 600 Rated watts (LPG)

80cc, 3Hp, single cylinder, 4-stroke, OHV, air cooled Engine

Inverter technology With parallel capability & super quiet operation (60Db)

(2) 120V 15A AC outlets, (1) 5V integrated USB outlet, parallel sockets

Stable sine WAVE to use with sensitive electronic equipment & dual fuel capability (gas or LPG)

Compact carrying case design with 1. 18 gallon fuel tank

8 hour run-time on single tank of gas/ 75 minute run-time on 1 pound LPG tank @ 1/2 load

Recoil start & low oil indicator with low oil shutdown

Includes: Propane Hose, Spark Plug Wrench, 10W30 Oil Bottle (350ML), & Funnel

CSA, EPA, CARB Compliant & Backed by a 1 year limited

Ultralight and compact body weighs in at a mere 39 pounds for easy transport and storage

Extremely quiet operation comparable to the sound of a normal conversation according to the US Department of Health and Human Services

Produces 2350 surge watts and 1900 rated watts of clean power for safe charging of sensitive electronics (phones, tablets, televisions, computers, etc.)

Fuel shutoff maximizes the generator’s lifespan by using up the remaining fuel in the carburetor before shutting down

Includes two three-prong 120V receptacles, one 12V DC receptacle, two 5V USB ports, and a two-year warranty

Powerful & Clean Energy Output：2400W peak watts / 1800W running watts, delivering dependable power for RVs, camping, home backup, and outdoor work. Advanced inverter technology provides clean and stable electricity, making it safe for sensitive electronics like laptops, CPAP machines, and mobile devices.

Quiet Generator: Ultra-quiet operation at just 52.5 dB(7meters distance & 25% load)—perfect for campgrounds, RV parks, and residential areas. Eco Mode dynamically adjusts engine speed to optimize fuel efficiency and reduce noise.

Compact, Lightweight & RV Generaor: Portable inverter generator 2400P weighs just 42 lbs for easy transport and storage. Compact dimensions: 18.82" (L) x 11.73" (W) x 18.11" (H). Compatible with Erayak wheel kit & telescoping handle for enhanced mobility.

Versatile Power Supply for All Your Needs :2 x AC outlets, 2 x USB ports, and 1 x DC output for charging multiple devices. Less than 1.2% THD provides clean and safe power for sensitive electronics.

Clean Power Protect your Sensitive Electronics: Low THD (0.2%-1.2%) inverter technology ensures safe power for laptops, TVs, gaming consoles, and medical devices.

Fuel Efficient Generator: At 100% power load, the generator consumes only 0.2375 gallons per hour (0.95 gallons per 4 hours). At 25% load (450W), it consumes just 0.21 gallons per hour (0.84 gallons per 4 hours). It can work for 16 hours at 25% load under eco mode.

What’s included: Oil Funnel, Tools Kit, User Manual, Erayak 3-year limited warranty with FREE lifetime technical support

Ultra-Lightweight: At only 39.7 pounds, this inverter is one of the lightest 2500-watt inverters in the industry

Quiet Operation: 53 dBA from 23 feet is perfect for camping, tailgating or to backup a few home essentials, with 2500 starting watts, 1850 running watts and up to 11.5 hours run time, plus features CO Shield carbon monoxide auto shutoff system

Parallel Ready: The optional parallel kit enables this inverter to connect with another 2500-watt Champion inverter to double your output power

Clean Power for Sensitive Electronics: Includes a 120V 15.4 A household duplex outlet (5-20R) with clean electricity (less than 3% THD), plus a 12V automotive-style outlet, and Parallel outlets

Champion Support: Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts