Buying Guide
4 Best 2200 Watt Inverter Generator in 2026: A Practical RV Guide
Best 2200 watt inverter generators for RVs, compared on running watts, TT-30R outlet, CO shutdown and the real price gap between Honda and Westinghouse.
By Hardcastle's RV Editors
10 min read4 products evaluated
A 2200 watt label can mean two very different things. Westinghouse lists its iGen2800 models as 2,800W peak and 2,200W running, while some budget listings quote 2200 as a starting figure only. For a travel trailer the running number is what you should buy against, because a start-up surge lasts only a moment and cannot carry a microwave or a fridge.
Many 13,500 BTU RV air conditioners need more than 2,200 running watts to start unless a soft start device is fitted, so this size suits lights, a fridge, a TV and a microwave, or one small AC with help. We kept four generators whose listings state a real 2200 class rating or carry Honda's 2200i name, and we flag every place where a listing leaves outlets, weight or noise unstated.
Hardcastle’s RV field notes
The Rig Fit Check
A quick way to connect the shortlist to the space, workload and ownership details that matter after the box arrives.
- Start with the job
- Westinghouse 2800 Peak Watt Super Quiet & Lightweight Dual Fuel Portable Inverter Generator leads this shortlist for Boondockers who want propane backup. Use that fit as a reference point, then compare the alternatives against your own space and workload.
- Specs that separate the picks
- The first details to compare are 2,200W running gas, 2,200W running, 2,800W peak, 2,200W inverter generator. Confirm the exact model and included components before ordering.
- Trade-off to plan for
- Propane output drops to 1,980W running
The Practical Shortlist
A road-tested-thinking look at 4 options, organized around the job each one suits best.
Best Overall
Westinghouse 2800 Peak Watt Super Quiet & Lightweight Dual Fuel Portable Inverter Generator
Boondockers who want propane backup
Our take Check price for Westinghouse 2800 Peak Watt Super Quiet & Lightweight Dual Fuel Portable Inverter Generator (opens in a new tab)
Best Budget
Westinghouse 2800 Peak Watt Super Quiet & Lightweight Portable Inverter Generator
Gas only campers on a budget
Our take Check price for Westinghouse 2800 Peak Watt Super Quiet & Lightweight Portable Inverter Generator (opens in a new tab)
Best Honda Pick
Honda EU2200i 2200 Watt Inverter Generator
Buyers who prioritize the Honda name
Our take Check price for Honda EU2200i 2200 Watt Inverter Generator (opens in a new tab)
Best for Job Sites
Honda EB2200i 2200 Watt 120V Super Quiet Inverter Generator
Work sites and noise sensitive camps
Our take Check price for Honda EB2200i 2200 Watt 120V Super Quiet Inverter Generator (opens in a new tab)
| Pick | Best for | Key spec | Price |
|---|---|---|---|
| Boondockers who want propane backup | 2,200W running gas | Check price for Westinghouse 2800 Peak Watt Super Quiet & Lightweight Dual Fuel Portable Inverter Generator (opens in a new tab) |
| Gas only campers on a budget | 2,200W running, 2,800W peak | Check price for Westinghouse 2800 Peak Watt Super Quiet & Lightweight Portable Inverter Generator (opens in a new tab) |
| Buyers who prioritize the Honda name | 2,200W inverter generator | Check price for Honda EU2200i 2200 Watt Inverter Generator (opens in a new tab) |
| Work sites and noise sensitive camps | 2,200W, 120V | Check price for Honda EB2200i 2200 Watt 120V Super Quiet Inverter Generator (opens in a new tab) |
Why Each Pick Made the Cut
Best Overall1 of 4
Westinghouse 2800 Peak Watt Super Quiet & Lightweight Dual Fuel Portable Inverter Generator on Amazon (opens in a new tab)
Westinghouse 2800 Peak Watt Super Quiet & Lightweight Dual Fuel Portable Inverter Generator is the better fit when boondockers who want propane backup.
Best for
- Boondockers who want propane backup
Why it made the shortlist
The intended use case is Boondockers who want propane backup. The documented setup centers on 2,200W running gas, 1,980W on propane, tT-30R and 5-20R outlets.
What separates it on paper is tT-30R outlet fits a 30A RV cord. Against the other 3 picks, the useful comparison starts with 2,200W running gas and 1,980W on propane. Those details show whether its configuration suits the job better than a neighboring recommendation.
Before committing, account for propane output drops to 1,980W running. Confirm the exact model number and included components before ordering. Check dimensions, compatibility and maintenance needs against the way you plan to use and store it.
Key dimensions & specs
- 2,200W running gas
- 1,980W on propane
- TT-30R and 5-20R outlets
Pros
- TT-30R outlet fits a 30A RV cord
- Propane option helps when fuel stations are far off
- Parallel capable for full 30A with a matching unit
Cons
- Propane output drops to 1,980W running
- Weight and noise level are not stated
- Needs a second unit for full 30A power
Best Budget2 of 4
Westinghouse 2800 Peak Watt Super Quiet & Lightweight Portable Inverter Generator on Amazon (opens in a new tab)
Choose Westinghouse 2800 Peak Watt Super Quiet & Lightweight Portable Inverter Generator for tT-30R outlet plus two USB ports.
Best for
- Gas only campers on a budget
Why it made the shortlist
Westinghouse 2800 Peak Watt Super Quiet & Lightweight Portable Inverter Generator is positioned for Gas only campers on a budget. The documented setup centers on 2,200W running, 2,800W peak, tT-30R 30A outlet, two 5V USB ports.
The feature doing most of the work here is tT-30R outlet plus two USB ports. Its Two 5V USB ports specification sits at the lower end of the comparable range in this 2-product comparison. Treat the battery platform and included charger as part of the fit, not just the headline number.
The practical constraint here is gasoline only, so no propane fallback in a shortage. Confirm whether the battery and charger are included with the exact package. Check platform compatibility and published runtime against the area or workload you need to cover.
Key dimensions & specs
- 2,200W running, 2,800W peak
- TT-30R 30A outlet
- Two 5V USB ports
Pros
- TT-30R outlet plus two USB ports
- Eco Mode adjusts engine speed to the load
- Under 3% THD suits phones and laptops
Cons
- Gasoline only, so no propane fallback in a shortage
Best Honda Pick3 of 4
Honda EU2200i 2200 Watt Inverter Generator on Amazon (opens in a new tab)
Honda EU2200i 2200 Watt Inverter Generator makes the shortlist because titled for up to 8.1 hours of run time.
Best for
- Buyers who prioritize the Honda name
Why it made the shortlist
This model is aimed at Buyers who prioritize the Honda name. The documented setup centers on 2,200W inverter generator, up to 8.1 hour run time, full manufacturer warranty.
The most useful documented advantage is titled for up to 8.1 hours of run time. Against the other 3 picks, the useful comparison starts with 2,200W inverter generator and up to 8.1 hour run time. Those details show whether its configuration suits the job better than a neighboring recommendation.
The main limitation to plan around is costs $647 more than the Westinghouse iGen2800DFc. Confirm the exact model number and included components before ordering. Check dimensions, compatibility and maintenance needs against the way you plan to use and store it.
Key dimensions & specs
- 2,200W inverter generator
- Up to 8.1 hour run time
- Full manufacturer warranty
Pros
- Titled for up to 8.1 hours of run time
- Full manufacturer warranty is included with the unit
- Sold for camping and home backup use
- Honda name suits long term ownership
Cons
- Costs $647 more than the Westinghouse iGen2800DFc
- Listing does not confirm a TT-30R outlet
- No watts or weight details in the bullets
Best for Job Sites4 of 4
Honda EB2200i 2200 Watt 120V Super Quiet Inverter Generator on Amazon (opens in a new tab)
The strongest case for Honda EB2200i 2200 Watt 120V Super Quiet Inverter Generator is cO-MINDER shuts the engine down before CO builds.
Best for
- Work sites and noise sensitive camps
Why it made the shortlist
For Work sites and noise sensitive camps, this is one of the more relevant configurations in the shortlist. The documented setup centers on 2,200W, 120V, 48 to 57 dB(A) noise, full GFCI protection.
Its case starts with cO-MINDER shuts the engine down before CO builds. Its 2,200W, 120V specification sits at the upper end of the comparable range in this 2-product comparison. Treat the battery platform and included charger as part of the fit, not just the headline number.
The trade-off worth checking first is no TT-30R outlet shown in the listing. Confirm whether the battery and charger are included with the exact package. Check platform compatibility and published runtime against the area or workload you need to cover.
Key dimensions & specs
- 2,200W, 120V
- 48 to 57 dB(A) noise
- Full GFCI protection
Pros
- CO-MINDER shuts the engine down before CO builds
- Documented 48 to 57 dB(A) noise range
- Full GFCI protection on the outlets
- Just over 47 pounds, easy to lift
Cons
- No TT-30R outlet shown in the listing
- Jobsite features add cost, not wattage
How We Built This Shortlist
Each pick was assessed across 4 criteria weighted for real-world use.
- Running versus peak watts
- We checked whether 2,200 is a running or starting rating in each listing and dropped the picks where it was only a starting figure.
- Outlet fit
- We looked for a TT-30R 30A outlet and marked every listing that does not confirm one.
- Safety and noise
- CO shutdown and any stated dBA range were noted, and missing figures were recorded as not listed.
- Price gaps
- Differences between picks are calculated from the listed prices at the time of writing.
What Matters Before You Choose a 2200 Watt Inverter Generator
Key buying criteria so you get the right fit the first time.
Running versus peak watts
Running watts are what the generator holds continuously, while peak or starting watts are a surge lasting a few seconds. The Westinghouse iGen2800 models list 2,800W peak and 2,200W running, so only 2,200 counts for a fridge, lights and a microwave together. Look for the word running or rated beside the number in the title or bullets, and be wary of listings that say 2200 starting watts only.
Outlet panel and cord fit
A TT-30R is the 30A RV outlet that accepts a standard trailer shore cord. Without it you need an adapter from a 5-20R household outlet, which caps you at 20A and strands the rest of the power. Check the listing text or photos for TT-30R by name, as the Westinghouse listings give and the Honda bullets here do not.
Propane output derating
Dual fuel generators make less power on propane because it carries less energy than gasoline. The Westinghouse iGen2800DFc falls from 2,200W to 1,980W running and from 2,800W to 2,520W peak, a 10 percent cut. Check both ratings before you count on propane for a microwave or an air conditioner.
Noise rating with distance
A dBA number means little without the measuring distance and the load. The EB2200i lists 48 to 57 dB(A), a range that spans light load to heavy load. Look for the distance in feet and the load percent in the manual or spec sheet, and treat a single unlabelled figure as a best case.
Carbon monoxide shutdown
CO is an invisible exhaust gas, and a generator parked too close to a trailer can fill it. A built in sensor stops the engine before levels become dangerous, which Honda calls CO-MINDER on the EB2200i and Westinghouse lists as a CO sensor. Look for the sensor in the title or bullets, and still run the generator well away from windows and vents.
Weight and runtime at load
Runtime at 25% load is a flattering figure, so compare runtime at 50% when a listing gives it. The Honda EB2200i lists 3.2 to 8.1 hours on a 0.95 gallon tank, which shows how much load changes the result. Check the tank size and the load level behind each runtime claim, and confirm the dry weight before you lift it into a truck bed.
Match a 2200 Watt Inverter Generator to Your RV
By Camping Load
| Your situation | Recommended pick | Why |
|---|---|---|
| Lights, fridge, TV and phone charging | Westinghouse iGen2800c | Gas only 2,200W running covers this load at the lowest price, $499 |
| Same loads, but fuel stations are far away | Westinghouse iGen2800DFc | Propane keeps it running at up to 1,980W |
| One small AC with soft start and a 30A cord | Westinghouse iGen2800DFc | TT-30R outlet plus the parallel option for full 30A |
| Power tools plus camp loads | Honda EB2200i | GFCI outlets and OSHA wording in the listing |
| Quiet weekend trips where brand matters | Honda EU2200i | Honda name and 8.1 hour run time in the title |
Scroll sideways to see every column.
By Budget
| Budget | Recommended pick |
|---|---|
| $490 to $550 | Westinghouse iGen2800c or Westinghouse iGen2800DFc |
| $1190 to $1300 | Honda EU2200i or Honda EB2200i |
Dual Fuel vs Gasoline Only
- Dual fuel
- Propane cuts output to 1,980W running and 2,520W peak, about 10 percent, but gives a second fuel that stores well. The Westinghouse iGen2800DFc is the only one here that offers it.
- Gasoline only
- You keep the full 2,200W running rating and pay less. The Westinghouse iGen2800c, Honda EU2200i and Honda EB2200i are all gasoline units.
Most campers should buy the iGen2800c unless propane availability genuinely worries them.
By Budget
| Budget | Recommended pick |
|---|---|
| Up to $499 | Westinghouse iGen2800c |
| Up to $549 with propane | Westinghouse iGen2800DFc |
| Up to $1,196 for the Honda name | Honda EU2200i |
| Up to $1,299 with GFCI and CO-MINDER | Honda EB2200i |
For Travel Trailers With a 30A Cord Specifically
- Look for
- A TT-30R 30A outlet on the panel and a running rating of at least 2,200W, not just a starting figure.
- In this comparison
- Both Westinghouse iGen2800 models list a TT-30R outlet and 2,200W running, so a 30A cord plugs in directly. The Honda EU2200i and Honda EB2200i listings do not state an outlet panel, so confirm it before ordering.
When to Spend More
- Spend more if
- Spend more on the Honda EU2200i at $1,196 if you will use it every trip for years and want the full manufacturer warranty its listing mentions.
- Save if
- Save with the Westinghouse iGen2800c at $499, which gives the same 2,200W running rating and TT-30R outlet for $697 less.
Before You Bring One Home
Can a 2200 watt inverter generator run an RV air conditioner?
Sometimes. Many 13,500 BTU units need more than 2,200 running watts to start unless a soft start device is installed, and the Westinghouse listings say a full 30A for an AC means paralleling with a second compatible unit. Check the AC's starting amps on its data plate before relying on one generator.
Is 2200 watts running or peak?
It depends on the listing. The Westinghouse iGen2800 models are 2,800W peak and 2,200W running, while some other listings use 2200 as a starting figure. Always look for the word running or rated before you buy.
Do I need a TT-30R outlet?
If your RV has a 30A shore cord, yes, or you need an adapter that limits you to 20A. Both Westinghouse models list a TT-30R. For either Honda, look at the outlet photos because the listing text here does not confirm one.
Is the Honda EU2200i worth more than the Westinghouse?
On paper you pay $647 more than the iGen2800DFc, $1,196 against $549, for the Honda name and warranty. The listed specs do not show higher output or a TT-30R, so the case rests on service and long term ownership, not on numbers.
How do I keep the generator from bothering neighbors?
Run it in Eco Mode, which the Westinghouse listings say adjusts engine speed to demand, and place it on the side away from neighbors. The EB2200i lists 48 to 57 dB(A), but campground quiet hours still apply, so check the rules before you start it.
Bottom Line
Best overall: Westinghouse 2800 Peak Watt Super Quiet & Lightweight Dual Fuel Portable Inverter Generator — best overall pick in this roundup. See the full verdicts above for every pick, with pros, cons and who each one suits.
Browse all 2200 watt inverter generator on Amazon — Prime-eligible options with current pricing.