If you are searching for the best propane inverter generator for your worksite, or for home use, you should consider getting a propane inverter generator. Propane is relatively cheap in comparison to gasoline and has the ability to be stored for almost a year. This makes it useful for power generation off the grid.

You won’t find any generators on the market that run on propane only but there are options of dual fuel generators that can work with either propane or gasoline. These inverter generators are more useful because if one fuel is not available you can always go for an alternative.

Top 7 Best Propane Inverter Generator 2021 Reviews

Top 7 Best Propane Inverter Generator 2022 Comparison Table:

Name
Top Pick
DuroMax XP12000EH
Runner Up
Champion RV
Westinghouse WGen3600DF
DuroMax XP2000EH
Champion 7500
Preview
DuroMax XP12000EH Generator-12000 Watt Gas or Propane Powered Home Back Up & RV Ready, 50 State Approved Dual Fuel Electric Start Portable Generator, Black and Blue
Champion 3400-Watt Dual Fuel RV Ready Portable Inverter Generator with Electric Start
Westinghouse 4650 Watt Dual Fuel Portable Generator, Remote Electric Start with Auto Choke, RV Ready 30A Outlet, Gas & Propane Powered, CARB Compliant
DuroMax XP2200EH Dual Fuel Portable Inverter Generator-2200 Watt Gas or Propane Powered Tailgate, Camping & RV Ready, 50 State Approved, Blue
Champion Power Equipment 100891 9375/7500-Watt Dual Fuel Portable Generator, Electric Start
Brand
DuroMax
Champion
Westinghouse
DuroMax
Champion
Crab Complaint
Yes
Yes
Yes
Yes
Yes
Color
Blue and Black
Yellow and Black
Blue and Black
Blue and Black
Yellow and Black
Top Pick
Name
DuroMax XP12000EH
Preview
DuroMax XP12000EH Generator-12000 Watt Gas or Propane Powered Home Back Up & RV Ready, 50 State Approved Dual Fuel Electric Start Portable Generator, Black and Blue
Brand
DuroMax
Crab Complaint
Yes
Color
Blue and Black
Runner Up
Name
Champion RV
Preview
Champion 3400-Watt Dual Fuel RV Ready Portable Inverter Generator with Electric Start
Brand
Champion
Crab Complaint
Yes
Color
Yellow and Black
Name
Westinghouse WGen3600DF
Preview
Westinghouse 4650 Watt Dual Fuel Portable Generator, Remote Electric Start with Auto Choke, RV Ready 30A Outlet, Gas & Propane Powered, CARB Compliant
Brand
Westinghouse
Crab Complaint
Yes
Color
Blue and Black
Name
DuroMax XP2000EH
Preview
DuroMax XP2200EH Dual Fuel Portable Inverter Generator-2200 Watt Gas or Propane Powered Tailgate, Camping & RV Ready, 50 State Approved, Blue
Brand
DuroMax
Crab Complaint
Yes
Color
Blue and Black
Name
Champion 7500
Preview
Champion Power Equipment 100891 9375/7500-Watt Dual Fuel Portable Generator, Electric Start
Brand
Champion
Crab Complaint
Yes
Color
Yellow and Black

Last update on 2022-12-05 / Affiliate links / Images from Amazon Product Advertising API

DuroMax XP12000EH

Best Dual Fuel Propane Generator

Pros
  • Portable
  • Heavy duty power output
  • Efficient
  • Dual voltage
Cons
  • Plastic wheels not durable

Features:

  • Colour: Black and blue
  • Dimensions: 30 x 29 x 26 inches
  • Weight: 224 pounds
  • Wattage: 12000W (surge), 9500W (running)
  • Outlets: 2x 120V 20A household, 1x 120/240V 50A, 1x 120/240V 30A twist lock, 1x 120V 30A twist lock
  • Engine: DuroMax 18 HP, OHV 457CC engine
  • Run Time: 7.2 hours
  • EPA III and CARB Compliant: Yes

Specifications:

  • Dual voltage
  • Dual fuel
  • MX2 technology
  • Low-oil shut off
  • Idle control

Rightly called the beast, the DuroMax XP12000EH Dual Fuel Propane Generator is a force to be reckoned with. Running on the very powerful and durable DuroMax 18 HP, OHV 457CC engine, you can never really go wrong with this one. Boasting a huge 12000W of starting power along with a running power of 9500W, it can easily power the entire house including heavy-duty appliances like the refrigerator and the air conditioner.

It runs efficiently on both propane and gasoline so you always have a backup option in case one of the fuels is not available. Featuring several power outlets, the DuroMax XP12000EH Dual Fuel Propane Generator can power multiple appliances or electronics simultaneously. In addition, the MX2 technology allows you to choose between 120V and 240V power or run both voltages at the same time so that you can run appliances with varying power requirements at the same time.

In order to protect the system, it features low-oil shut off which automatically shuts down the unit when oil levels fall below the required amount. Idle control helps lower RPMs when they are not in use in order to increase efficiency and also lower noise levels.

On the downside, the plastic wheels on this unit are not very durable which might be an inconvenience.

In short, the DuroMax XP12000EH Dual Fuel Propane Generator provides you the most powerful output while ensuring efficiency and safety.

DuroMax XP12000EH infographic

Champion RV

Best Portable Propane Inverter Generator

Pros
  • Easy start
  • Parallel capable
  • Long run times
  • Efficient
Cons
  • No USB ports

Features:

  • Colour: Black and yellow
  • Dimensions: 25.1 x 17.3 x 18.3 inches
  • Weight: 95.7 pounds
  • Power: 3400W (surge), 3100W (running)
  • Fuels: Gasoline and Propane
  • Outlets: One 120 volts and 30 Amperes RV, two 120 volts and 20 amperes outlets, one 12 volts DC outlet
  • Gasoline Tank Capacity: 1.6 gallon
  • Propane Tank Capacity: 20 pounds
  • Wheels: Yes
  • Run Time with Propane: 14.5 hours at quarter load
  • Warranty: 3 years

Specifications:

  • 59 dB (A) noise level
  • Economy mode for greater efficiency
  • Dual fuel
  • Oil capacity of 0.6 quarts
  • Low oil shut off
  • THD levels are lower than 3%
  • Electric start
  • Parallel capable

In 2nd place, we chose the Champion RV Ready Portable Inverter Generator. Starting off with the dual fuel feature, this inverter generator operates on both propane and gasoline. In addition, it has an oil capacity of 0.6 quarts. If the oil levels fall, the low oil shut off feature is enabled which automatically shuts down the generator for rv. It has a 3100W running power output and a surge output of 3400W which is good enough for use in home backup as well as in an RV.

At quarter load, it delivers run times of up to 14 hours while operating on propane which is long enough to run overnight. The Champion RV has a very quiet operation with noise levels at around 59 dba which is similar to a normal conversation. This makes it perfect for indoor use. THD levels are lower than 3% which makes the power output stable enough for powering sensitive devices. Multiple AC DC outlets allow you to plug in different electronics at once.

It has a very easy electric start which makes it convenient for you to switch it on quickly. It is also backed by a 3-year warranty in addition to a free of cost lifetime technical support.

On the downside, it does not have a USB port so you will have to find some other way to plug in electronics and gadgets.

In conclusion, we are highly satisfied with the efficient and quiet operation of the Champion RV Ready Portable Inverter Generator.


Westinghouse WGen3600DF

Electric Start Inverter Generator

Pros
  • Quiet
  • User-friendly
  • Portable
  • Long run times
Cons
  • Loud

Features:

  • Colour: Black and blue
  • Dimensions: 23.3 x 22.8 x 21.3 inches
  • Weight: 109 pounds
  • Wattage: 4650W (surge), 3240W (running)
  • Outlets: 2x 120V 20A household, 1x 120V 30A TT-30R, 1x 120V 30A L5-30R
  • Engine: 212cc 4 stroke OHV engine
  • Fuel Tank Capacity: 4 gallons
  • Run Time: 13.5 hours at half load
  • EPA and CARB compliant: Yes
  • Warranty: 3 years

Specifications:

  • Sturdy wheels
  • Remote start
  • FOB key
  • Durable cast iron engine sleeve
  • Low oil shut down

A perfect compromise of power and convenience, the Westinghouse WGen3600DF will surely win your heart. Featuring several portable features including sturdy wheels and a remote start, it can easily be taken anywhere easily and can also be switched on from a distance using the FOB key.

With a heavy-duty power output of 4650 surge watts and 3240 running watts, this inverter generator can take over the load of the entire house during a power shortage. It features a 4-gallon fuel tank which allows the inverter generator to deliver power for up to 13.5 hours at half load.

Multiple outlets including RV-ready receptacles make it convenient for you to switch in the appliances of your choice. It has such a powerful output due to the 212cc 4 stroke OHV engine which promises durability. The durable cast-iron engine sleeve provides added protection to the system. Low oil shut down prevents the system from getting damaged when the oil levels fall too low.

To make it more eco-friendly, it is also EPA and CARB compliant making it suitable for indoor use. It also comes with a 3-year warranty for your convenience.

However, some users have complained about the loud noise levels so make sure you muffle t somehow.

All in all, the Westinghouse WGen3600DF delivers the best power on propane and we really like it.


DuroMax XP2000EH

Dual Fuel Inverter Generator

Pros
  • Lightweight
  • User-friendly
  • Stable power
  • Eco-friendly
Cons
  • Not suited for high altitudes

Features:

  • Colour: Black and blue
  • Dimensions: 20 x 10.5 x 18 inches
  • Weight: 53 pounds
  • Wattage: 2000W (surge), 1600W (running)
  • Outlets: 2x 120V GFCI
  • Engine: 80cc 4-cycle
  • Fuel Tank Capacity: 20 pounds
  • Run Time: 20 hours
  • EPA and CARB Compliant: Yes

Specifications:

  • Dual fuel
  • Simple pull start
  • 61 dba noise levels
  • Eco-mode
  • Idle control
  • Parallel capable
  • Duel selector knob
  • With light indicators to indicate output, overload and low oil
  • Low THD rating

DuroMax has manufactured a variety of inverter generators with top-notch features for convenient and efficient power production. One of these is the DuroMax XP2000EH Inverter Generator. This dual fuel inverter works on both gasoline and propane. With a power rating of 2000W peak watts and 1600W running watts, it can used to power various different small appliances. A simple pull start makes it very easy to start the system.

Operational sound is rated 61 dba which is low enough to acceptable for indoor use. It is powered by an 80cc 4-cycle powerful engine which ensures durable and efficient power output. The DuroMax XP2000EH Inverter Generator ensures efficiency using the eco-mode which helps cut down fuel usage. Idle control lowers the speed of the inverter generator when it is not in use. The control panel consists of all controls including power outlets, parallel ports, engine, and eco-mode switches.

In addition, it also features a fuel selector knob along with light indicators to indicate output, overload, and low oil. GFCI automatically shuts down the system in case of an imbalance between incoming and outgoing currents. A Low THD rating leads to stable and safe power output.

One issue with this unit is that it is not suited for use in high altitudes.

We are all praises for the lightweight yet powerful DuroMax XP2000EH Inverter Generator and you should give it a shot.


Champion 7500

Dual-Fuel Portable Generator

Pros
  • Eco-friendly
  • Easy electric start
  • Quiet
  • High power output
Cons
  • Uses more fuel

Features:

  • Colour: Black and yellow
  • Dimensions: 27.8 x 28.7 x 26.4 inches
  • Weight: 202 pounds
  • Wattage: 8400W (surge), 6750W (running)
  • Outlets: 1x 120V 30A, 1x 120/240V 30A locking, 4x 120V 20A GFCI
  • Engine: 439cc
  • Fuel Tank Capacity: 6.1 gallons
  • Run Time: 8 hours at half load
  • EPA and CARB Compliant: Yes
  • Warranty: 3 years

Specifications:

  • 1.2 quarts of oil
  • Dual fuel
  • Low oil shut off
  • Electric start
  • Toggle switch
  • Intelligauge
  • Tubular steel frame
  • Volt guard

Next up, we have another super powerful inverter generator, the Champion 7500 dual-fuel Portable Generator. This 6750W generator can power heavy-duty tools and appliances using the 8400W surge power. It can easily be used right out of the box fueled by either propane or gasoline. The unit has a capacity for 1.2 quarts of oil and also features low oil shut off to protect the system from any damage.

It is powered by a powerful and durable 439cc engine and also has a very convenient electric start which minimizes the effort required to switch on the system. A toggle switch on the Champion 7500 dual-fuel Portable Generator makes it super easy to switch between fuels. The intelligence allows you to keep track of frequency, run time and power output, etc. This makes it easier for you to control the settings.

Durability is further increased by the tubular steel frame to protect the system from any damages. Volt Guard is a built-in surge protector that prevents power overloads. It is also backed by a 3-year warranty so you are free of all generator related worries for a very long time.

However, it has a high fuel consumption rate which decreases efficiency.

The Champion 7500 dual-fuel Portable Generator is a good propane generator which has various applications.


WEN DF1100

Best Propane Generator

Pros
  • Portable
  • Multiple outlets
  • Heavy duty output
  • Long run times
Cons
  • Expansive

Features:

  • Colour: Black and orange
  • Wattage: 11000W
  • Outlets: 7 outlets
  • Fuel Tank Capacity: 6 gallons
  • Run Time: 8.5 hours at half load
  • EPA and CARB Compliant: Yes

Specifications:

  • Easy electric start
  • Dual fuel
  • Simple switching fuel dial
  • Automatic voltage regulator
  • Overload protection
  • Digital hour counter
  • Handle
  • Wheels

The WEN DF1100 Propane Generator offers all the power output of a 11000W inverter generator without any wastage on unclean fuel. A highly versatile and reliable inverter generator, this unit proves its worth through the easy electric start, high wattage and dual-fuel engine. It can be used as a home backup option or for use during camping trips.

Switching between fuels requires the use of a simple dial only. The push-button electric start is super convenient and requires minimum effort.  Featuring a 6.6-gallon fuel tank, the WEN DF1100 Propane Generator has run times as long as 8 hours at half load which is long enough for overnight use.

7 outlets allow you to plug in several appliances at once. Safety features include an automatic voltage regulator in addition to overload protection which prevents overheating of the unit and protects not only the unit but also the people around. Usage can be tracked using the digital hour counter so you know when to refuel. Finally, a convenient handle and big, durable wheels make the unit more portable for you.

On the downside, it is quite expansive and may not be accessible to some users.

The WEN DF1100 Propane Generator offers a good operation on propane and we recommend it.


Pulsar PG10000B16

CARB Compliant Inverter Generator

Pros
  • Easy switching fuels
  • Various outlets
  • Long run times
  • Portable
Cons
  • Heavy

Features:

  • Colour: Black and Blue
  • Dimensions: 28.5 x 22.2 x 21.8 inches
  • Weight: 209 pounds
  • Propane Wattage: 7000W (running), 9000W (surge)
  • Outlets: 4x 120V, 1x 120V/240V Twist-Lock, 1x 120/240V 50A RV Port
  • Engine: 15 HP, 420cc, 4-stroke, single cylinder OHV
  • Fuel Tank Capacity: 6.6 gallons
  • Run Time: 12 hours at half load

Specifications:

  • Dual fuel switch
  • Push-button start/ recoil start
  • 3-in-1 digital meter
  • Low oil shut off

Last but not the least, we have picked the Pulsar PG10000B16 inverter generator. It delivers a huge amount of power with its rating of 10,000W. Its easy operation and large fuel tank make its use more convenient and efficient. You can use the dual-fuel switch to switch between fuels even while the machines running. Featuring a 6.6-gallon fuel tank, it can easily power appliances for about 12 hours at half capacity.

This is definitely one of the longest run times of all the inverter generators on this list. You don’t need to pull or yank to start the Pulsar PG10000B16 inverter generator because it has a simple push-button start which makes its use even more convenient. However, if the electric start becomes faulty due to some reason you always have the option to use the recoil start.

More than one outlets help power multiple devices simultaneously for added convenience. The 3-in-1 digital meter can be used to keep track of power and fuel levels. Not only does it warn you when oil levels fall but it also automatically shuts down the system if they are too low for normal operation.

However, the unit is quite heavy so it will be difficult to lift in places where wheels cannot be used such as stairs.

We are satisfied with the convenience and safety offered by the Pulsar PG10000B16 inverter generator.

(FAQs)

Frequently Asked Questions

1. What is the best propane generator?

DuroMax XP12000EH Dual Fuel Propane Generator

2. How long will a 20 lb? Does the propane tank run a generator?

It will run the generator for about 8 hours at half load.

3. Is a propane generator quieter than gas?

Generally, this is true but it also depends on many other factors so its not definitive.

Conclusion

If you’re having trouble picking the best, don’t worry because all the options listed above are only the best ones with the highest rating. We have tried to add all pros and cons so that you know what you are getting yourself into. Best of luck!