6 Best Dual Fuel Inverter Generators For RV That Everyone Loves [2021]

Do you want to live a life that you enjoy at home while traveling or camping in your RV? and do you want to have all facilities such as watching television, playing games, running air condition, and cooking meals in your RV? As it makes it so much fun. right?

Then definitely, you will need an RV inverter generator to power up all appliances, because with an Rv built-in battery you cannot enjoy all these facilities for a long time.

Luckily, there are many Best Dual Fuel Inverter Generators For RV available in the market which are designed with dual-fuel inverter features.

So that you can produce power with propane where you cannot find gasoline or can run your generator on gasoline if you are using it near a gas pipeline.

But finding these best generators is not an easy task as you have to consider so many things that sometimes make it hard to make the right decision.

However, I have compiled a list of top 6 best generators for RV (after deep research) that can help you in picking the best one according to your preferences.

Best Dual Fuel Inverter Generator For RV

List of Best Inverter Generators For RV: At A Glance

In a hurry? Check out our top 6 best inverter generators pick for your RV.

  1. Champion Power Equipment 200914 – Best Rated Dual Fuel Inverter Generator.
  2. A-iPower SUA4000iED – Best 4000 Watt Dual Fuel Inverter Generator.
  3. Champion 3400-Watt – Best Dual Fuel RV Ready Inverter Generator.
  4. Champion Power Equipment 200988 – Best Dual Fuel RV Ready Inverter Generator.
  5. Pulsar 2200W – Best Quiet Dual Fuel Inverter Generator For RV.
  6. DuroMax XP2300iH – Best Dual Fuel Digital Inverter Generator.
Product Name Wattage Noise Level Price
Champion Power Equipment 200914 4250-Watt 64-decibel View on Amazon
A-iPower SUA4000iED 4000-Watt 58-decibel View on Amazon
Champion 3400-Watt 3400-Watt 58-decibel View on Amazon
Champion Power Equipment 200988 4500-Watts 61-decibel View on Amazon
Pulsar 2200W
Dual Fuel Inverter Generator
2200-Watt 60-decibel View on Amazon
DuroMax XP2200EH Dual Fuel Inverter Generator 2200-Watt 52-decibel View on Amazon

Top 6 Best Dual Fuel Inverter Generators For RV: Reviews

1. Champion Power Equipment 200914 – Best Rated Dual Fuel Inverter Generator

Champion Power Equipment 200914


  • CARB and EPA certified engine.
  • Comes with 3 years warranty and lifetime technical support.
  • 88 pounds weight.
  • 64-decibel noise level.
  • 4 gallons tank capacity.
  • 3% THD level.
  • Comes with a dual USB adapter.
  • 224cc engine.

Champion power 200914 4250-watt generator is the best backup for power up RV. You can connect it directly to the RV without attaching an adapter. Comes with 2 120V 20A household output ports, 1 120V 30A RV and 1 12V DC automotive outlet.

By attaching a separate Paralink Parallel kit, you can connect up to 2 3000-watt inverter generators and can increase power output. With its fuel-changing dial, you can easily change the fuel type. It supplies clean power which allows you to use even sensitive electronic appliances. Can be used even for refrigerators.

When filled with 4-gallon gasoline it supplies 3500 running watts and 4250 starting watts and can be used at 25% load for 22 hours. And at 25% load with 20-pound propane, it produces 3150 running watts and 3825 starting watts and can be utilized for 14 hours. These all features make this generator best for powering up RV.

  • Can run 14500 BTU air conditioner.
  • Designed with a low oil shut-down feature.
  • Easy push and remote start.
  • Some users complain that if you want to use a microwave you have to turn out the air conditioner first.

2. A-iPower SUA4000iED – Best 4000 Watt Dual Fuel Inverter Generator


  • It weighs 110 pounds.
  • The company offers a warranty of 2 years.
  • CARB and EPA certified.
  • Electric, recoil, and remote starting mechanism.
  • 223cc OHV 4 stroke engine type.
  • 58-decibel noise level.
  • Wheels and telescopic handles.

A-iPower 4000 watts inverter generator offers enough power output to run your RV and home even at full load. It produces 3500 running watts and 4000 starting watts when run on gasoline and supplies 3200 running watts and 3500 starting watts on propane.

With a full tank of gasoline, at 50% load can be used for 7 hours, and at full load can run for 5 hours. But on propane, runtime depends on the cylinder size and the load on the generator. By connecting a big size cylinder, it can be run for up to 8 hours. But avoid using it on full load because it can damage your generator.

Power output ports include 1 120V 30A AC 30R twist-lock outlet, 2 120V 20A AC NEMA household ports, with 2 USB parallel outlets.

Designed with safety functions such as overload shut-off, surge voltage protection, and low oil shutdown. An electric start comes with an engine stop or starts switch. The digital display shows running time, voltage, fuel, power, frequency.

  • Noise resistance feature.
  • The Digital meter keeps you notified about the quantity of fuel in the tank.
  • Allow remote start.
  • Fuel selector switch.
  • Durable, easy to utilize, and start.
  • Pricey.
  • Parallel kit cables are not included in the box.

3. Champion 3400-Watt – Best Dual Fuel RV Ready Inverter Generator

Champion 3400-Watt


  • Produce 59-decibel noise at 7 meters.
  • Weighs 95.6 Pounds.
  • 0.6 quarts oil capacity.
  • CARB and EPA 192cc engine.
  • Lifetime technical support.
  • Dual USB port.

Champion 3400-watt dual fuel generator is the most reliable and trouble-free choice you can have to light up your RV.

Produces 3400 starting watts and 3100 running watts when operating on gas and runs at 3060 starting watts and 2790 running watts when powered on propane. With 6 liters of gasoline, at 25% load can be used for 7.5 hours, and with 20lbs propane can be used for 14.5 hours at 25% load.

if you want to run it on propane, it comes with a 3/8 hose in a box to connect a generator to propane.

Comes with 2 120V 20A, 5-20R, one 120V 30A RV(TT-30R) household output ports, and 1 12V DC automotive outlet. Can run 2 RV air conditioners at a time and designed with a secured VOLTGUARD to protect your sensitive devices like cell phones from any harm if there is a power surge.

It is just 14cm in size and comes with wheels for easy transport. Offers less than a 3%THD level and allows you to safely connect sensitive power devices. You can connect 2 compatible devices at a time with a parallel kit for more power output.

  • Can power up sensitive devices.
  • Offers great run time on propane.
  • Offers clean and stable power.
  • Small gas tank.
  • Pricey.
  • No low fuel indicator.

4. Champion Power Equipment 200988 – Best Dual Fuel RV Ready Inverter Generator

Champion Power Equipment 200988


  • It weighs just 97lbs and comes with a pair of wheels for transport.
  • Offers 3 years warranty.
  • Produce 61 DB noise at 7 meters.
  • Comes with foldable handles and a battery.
  • Designed with a touch panel that allows you to control all functions with just a single touch.

Whether you want to power up your RV or house, the Champion Electric Start 200988 4500-watt generator is the best option you can have in terms of functionality and utility.

Can be used on both gasoline and propane. It produces 3500 running watts and 4500 starting watts on gasoline, and at 25% load can be run for up to 14 hours. Whereas on a 20 pounds propane tank, at 25% load it can be used for 21 hours and produce 3150 running watts and 4500 starting watts.

It is considered the Best Dual Fuel Inverter Generator For RV because it comes with a power receptacle of one 120V 30A TT-30R and dual 120V 20A 5-20R. Designed with a ready-to-use parallel kit that allows connecting 2 compatible parallel units to increase the power output.

  • Comes with a 50-amp RV outlet and can run 2 air conditioners of 15000 BTU.
  • Automatic shutdown sensor for low oil.
  • Designed with a cold start feature which assures you to start the generator even in severely cold weather.
  • Delivery time sometimes take longer.
  • Difficult to start on propane sometimes.

5. Pulsar 2200W – Best Quiet Dual Fuel Inverter Generator For RV

Pulsar 2200 watt


  • 80c air-cooled 3HP 4-stroke engine.
  • Comes with a recoiling start mechanism.
  • 60-diable noise level at 10 feet.
  • highly portable and it just weighs 41.8 pounds.
  • 457cc OHV engine.
  • 1.18 tank capacity

Pulsar 2200 watt is the best compact, portable and dual fuel generator for RV which you can take conveniently anywhere easily. Usually people like this type of inverter generator to power up their personal appliances like laptops and phones when they are away from home.

Once filled with 8-gallon gasoline can be used for 12 hours continuously at 50% load. And you can use it at 50% load for 75 minutes with 1 pound propane. On gasoline, it produces 2200 starting watts and 1800 running watts, and on propane, it runs at 2000 starting watts and 1600 running watts.

Comes with 1 5V USB outlet port and 2 120V 15A AC outlets. Packaging also includes a parallel socket which makes it easy to connect.

Designed with a control panel that allows you to control turn on and off the engine, fuel selector which, grounding port, choke, and an economy mode. Comes with ergonomic handles which make it easy to lift. Offers a safety feature for overload and low oil.

  • Comes with a propane hose.
  • Reasonable.
  • Small and portable
  • Low noise level
  • Lack of an hour meter.

6. DuroMax XP2300iH – Best Dual Fuel Digital Inverter Generator

DuroMax XP2300iH


  • 88cc 3HP engine
  • It approximately weighs 59.5lbs.
  • 52-decibel noise level.
  • Recoil start mechanism.
  • CARB and EPA certified.
  • Offers 3 years warranty.
  • 1.1-gallon tank capacity.

DuroMax 2300-Watt is an ideal generator for power backup for RV. Without any doubt, you can rely on it for long road trips or camping in the woods.

It runs on 1800 running watts and 2300 starting watts on gasoline. On propane, it produces 1700 running watts and 2150 starting watts.

Can be used for 6.5 hours at 50% load when filled with gasoline. And on propane, with 50% load, it runs for 18. 1 hour. Designed with safety features such as low oil shut-down.

Comes with 1 120V and 1 240V power outlet ports and you can easily plug these outlets into standard outlets.

With a parallel kit, you can connect 2 inverter generators and can consume 3600 running watts and 4600 starting watts.

Designed with a built-in spark arrestor which makes it safe to use. It produces stable and clean power which allows you to connect even your sensitive appliance.

Comes with a digital control panel that shuts off the generator when the oil level is low and an LCD display shows the hour run, load level, voltage, and level of propane and gasoline.

  • The spark plug and wrench come in the box.
  • 30-day money-back warranty.
  • Solid fill High-quality tires.
  • Easy to maintain
  • Packaging is not good, some users complain, they received a damaged generator.

 RV Generators: Frequently Asked Questions

1. What are the Best Dual Fuel Inverter Generators For RV?

The Champion 3400-watt is the best dual fuel inverter generator option for any RV.

It can be used for 14 hours maximum and produces 3400 starting watts on gasoline and 3060 starting watts on propane which is sufficient for powering up your RV for a long time.

Allow using 2 RV air conditioners at a time. Its THD level is just 3% and you can connect your sensitive electronic appliances safely. Furthermore, it works pretty quietly.

2. Is it better to run a generator on propane or gas?

After long research, I have reached the conclusion that propane generators are better compared to gas generators. Though propane is hard to find sometimes, it can be stored for later use.

Also, we can run generators on propane in severe cold weather but gas pipelines freeze in cold weather. Furthermore, gas generators release more chemicals in the air whereas propane produces clean burn.

3. What are the pros and cons of dual-fuel inverter generators?

●     When in shortage of gasoline or propane you can easily switch to another fuel setting.
●     Designed with dual settings so you do not have to spend separately for each setting.
●     You can use dual-fuel generators even for 24 hours.
●     Dual fuel generators are heavy but they are portable.
●     Operating a generator on propane limits its portability.
●     Dual fuel generators are more costly and heavy.
●     Complex to use and understand.

Final Verdict

Choosing a reliable generator for camping and long road trips is sometimes a difficult task as there are so many factors to consider before purchasing one.

All of these generators have different specifications and working capacities. Yet you can rely on them for traveling and camping anywhere with your family and friends without being worried about power sources.

Please feel free to ask anything if you have any query regarding Best Dual Fuel Inverter Generators For RV.

I will be happy to answer your query as soon as possible.

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