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Champion 6500-Watt Inverter Generator vs Champion 6500-Watt Tri-Fuel Generator

The inverter (A) is the better pick for RVers, campers and anyone powering sensitive electronics: it is quieter in practice, lighter to move, and its clean inverter output suits laptops and medical devices. The tri-fuel (B) wins for home backup, because it can run on natural gas or propane when gasoline runs out and starts by remote. Build quality is close and both carry CO Shield; owners of both rate them highly, with B drawing slightly more ratings.

  • Choose the Champion inverter if you need quiet, portable power for an RV, campsite or tailgate and want clean power for electronics.
  • Choose the Champion tri-fuel if you want whole-home backup that can run on natural gas or propane and starts from a remote.

Prices

  • Champion 6500-Watt Inverter Generator: $999.00 at Walmart (last seen Nov 8)
  • Champion 6500-Watt Tri-Fuel Generator: $999.00 at The Home Depot (last seen Nov 4)
  • Difference: both cost the same at the latest prices (Nov 4 and Nov 8)
Champion Power Equipment
Champion 6500-Watt RV Ready Portable Inverter Generator with Quiet Technology and CO Shield

Champion 6500-Watt Inverter Generator

Champion 6500-Watt RV Ready Portable Inverter Generator with Quiet Technology and CO Shield

4.9(113 ratings)
$999.00at WalmartObserved at 9:58 PM
See all prices and details
Visit Walmart
Pros
  • Inverter output safe for laptops, phones and medical devices
  • RV-ready TT-30R outlet and 12V DC outlet built in
  • Economy Mode cuts engine wear and stretches run time
  • Quiet at 64 dB(A), about conversation level
  • Easy to transport and store
Cons
  • Runs on gasoline only
  • No electric or remote start
  • Lower running watts than B on gasoline
Champion
Champion 6500-Watt Electric Start Tri-Fuel Portable Generator with CO Shield

Champion 6500-Watt Tri-Fuel Generator

Champion 6500-Watt Electric Start Tri-Fuel Portable Generator with CO Shield

4.8(151 ratings)
$999.00at The Home DepotObserved Nov 4, 2026, 8:08 AM
See all prices and details
Visit The Home Depot
Pros
  • Runs on natural gas, propane or gasoline
  • Electric start plus remote start up to 80 ft
  • Higher gasoline running watts and 8125W peak
  • GFCI outlets and automatic voltage regulation
  • 25 ft natural gas hose kit included
Cons
  • Heavier and harder to move than the inverter
  • Lower output on propane and natural gas than on gasoline
  • Conventional output, less suited to sensitive electronics

What separates them

Champion 6500-Watt Inverter GeneratorChampion 6500-Watt Tri-Fuel Generator
Power typeInverter, clean power under 3% THDConventional generator, under 3% THD
Fuel optionsGasoline onlyGasoline, propane or natural gas
Running watts5000W on gasoline5250W gasoline, 4725W propane, 4253W natural gas
StartingEZ Start Dial, manual pullElectric start plus remote start up to 80 ft
Weight and portabilityBuilt to be moved, with transport featuresHeavier stationary-style unit
OutletsTT-30R RV, L14-30R, two 5-20R, 12V DCL14-30R and two GFCI 5-20R
Noise64 dB(A) at 23 ft64 dB(A)
CO safetyCO Shield auto shutoffCO Shield auto shutoff

Price history

  • Champion 6500-Watt Inverter Generator: lowest $999.00 on Nov 9 at Walmart.
  • Champion 6500-Watt Tri-Fuel Generator: lowest $999.00 on Nov 4 at GutterProVac.com.

Prices at every store

Champion 6500-Watt Inverter Generator

  • WalmartNew

    In stockSold by Champion Power Equipment, Inc.

    $999.00Free shippingObserved at 9:58 PM
    Visit Walmart
  • SuperGen ProductsNew

    In stock

    $999.00Observed at 9:58 PM
    Visit SuperGen Products
  • Acme ToolsNew

    In stock

    $1,015.00Free shippingObserved at 9:58 PM
    Visit Acme Tools
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $999.00Free shippingObserved at 9:56 PM
    Visit Amazon

Also available at

  • WalmartCheck price at Walmart
All 11 stores and price history →

Champion 6500-Watt Tri-Fuel Generator

  • The Home DepotNew

    Availability unknown

    $999.00Observed Nov 4, 2026, 8:08 AM
    Visit The Home Depot
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $999.00Observed Nov 4, 2026, 8:08 AM
    Visit Amazon
  • GutterProVac.comNew

    Availability unknown

    $999.00Observed Nov 4, 2026, 8:08 AM
    Visit GutterProVac.com
  • WalmartNew

    Availability unknown

    $999.00Observed Nov 4, 2026, 8:01 AM
    Visit Walmart
All 9 stores and price history →

Specs compared

SpecChampion 6500-Watt Inverter GeneratorChampion 6500-Watt Tri-Fuel Generator
colorYellow—
Starting watts—6500 starting watts
Running watts gasoline—5250 running watts
Running watts propane—4725 running watts
Running watts natural gas—4253 running watts
Run time—18 hr.
Noise level—64 dB(A)
Engine displacement—224cc
Total harmonic distortion—less than 3%
Remote start range—up to 80 ft.
Fuel types—natural gas, propane, or gasoline
Warranty—3-year limited warranty
Show all 35 specsShow fewer specs
SpecChampion 6500-Watt Inverter GeneratorChampion 6500-Watt Tri-Fuel Generator
CO Sensor—Yes
Low Oil Shutdown—Yes
Overload Protection—Yes
Automatic Shut Off—Yes (CO Shield carbon monoxide auto shutoff sys…
Fuel Type—Tri-Fuel, Gasoline
Fuel Capacity—8.5 gal (gasoline)
Fuel Gauge—Yes (Mechanical)
Continuous Output—6500W (gasoline)
Power Output—6500-Watt
Runtime

What reviewers say

Champion 6500-Watt Inverter Generator

  • 4.9 / 5113 ratings

Reviewers give it high marks for quiet operation, easy starting, and reliable power for RVs and home backup. Some mention the weight and occasional CO Shield shutdowns as drawbacks.

What people mention
  • NoisePraisedOwners say it runs quietly, about as loud as a normal conversation.
  • StartingPraisedThe EZ Start Dial and electric start make it easy to start, even in cold weather.
  • Power qualityPraisedClean power with less than 3% THD safely runs sensitive electronics.
  • WeightCriticisedSome find it heavy and awkward to move, especially without help.

Champion 6500-Watt Tri-Fuel Generator

  • 4.8 / 5151 ratings

Owners rate it highly, with 4.8 out of 5 from 151 ratings. They like the tri-fuel flexibility and the remote start, and several mention the CO Shield as a reason they chose it. Complaints center on weight and noise.

What people mention
  • Fuel flexibilityPraisedOwners value running on natural gas, propane or gasoline, especially natural gas during long outages.
  • StartingPraisedThe electric start and remote fob are reported to work reliably.
  • CO ShieldPraisedBuyers cite the carbon monoxide auto shutoff as a key safety feature.
  • WeightCriticised

Questions and answers

Which is better for powering an RV?
The inverter (A). It has a dedicated TT-30R RV outlet, is easier to move, and its clean inverter power is safer for RV electronics.
Which is better for home backup?
The tri-fuel (B). It can run on a home's natural gas line or propane tanks, so you are not limited to stored gasoline, and remote start keeps you out of the weather.
Which lasts longer?
Both are durable Champion units with CO Shield and low-oil shutdown. The inverter's Economy Mode reduces engine wear at light loads, while B's tri-fuel flexibility matters more during long outages.
Is the tri-fuel worth stepping up to?
Yes if you want natural gas or propane backup and remote start. No if you mainly camp or travel with an RV, where the inverter's weight and quiet running matter more.
Can either run sensitive electronics?
Both list total harmonic distortion under 3%, which is clean enough for most electronics. The inverter is the safer default for medical devices and delicate gear.
Do both have carbon monoxide protection?
Yes. Both use Champion's CO Shield auto shutoff, which shuts the engine down when carbon monoxide builds up.

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  • Generac GP6500E Portable Generator vs Champion 6500-Watt Electric Start Tri-Fuel Portable Generator with CO Shield

Buying guides that pick them

  • Best 6500-watt generators for home backup power
—
6.5 h (propane at 1/2 load)
Voltage—120/240V
Peak Output—8125W (gasoline)
Starting Method—Electric start
Efficiency—6 gallons/hour (full load fuel consumption)
Frequency—60Hz
Protection—GFCI receptacles, Automatic Voltage Regulation
Connectivity Ports—AC, DC
Number Of Outlets—3 (120/240V Locking (L14-30R), 2 GFCI 120V Dupl…
Receptacle Type—L14-30R, 5-20R
Weight—206 lb
Depth—28.7 in
Height—26.1 in
Width—27.5 in
Owners say it is heavy and awkward to move without help.