7 Best RV Propane Generators (Researched and Compared)

If you rely on propane for RV power, a dedicated propane generator offers convenience and fuel flexibility. We researched and compared seven top models using manufacturer specifications, industry safety standards (NFPA 1192, ANSI/PGMA G300), and aggregated owner feedback from hundreds of reviews. Our evaluation focuses on real-world performance, durability, ease of use, and safety. Below are our findings to help you choose the right generator for your camper.

1. Westinghouse iGen2200c: Best Overall

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In our evaluation, the Westinghouse iGen2200c stands out for its blend of quiet operation, portability, and reliable propane performance. Based on owner feedback, it starts easily on propane and runs for over 9 hours at a 25% load, making it ideal for overnight use. The remote start and automatic low oil shutdown add convenience and safety. We researched its compliance with CARB and EPA standards, confirming it meets strict emissions requirements.

However, some users report that at altitudes above 5,000 feet, the generator may need a carburetor adjustment for optimal performance. If you frequently camp at high elevations, you might consider a model with altitude compensation. Overall, for most RVers seeking a quiet, dependable propane generator, this is a top contender.

• Parallel capable for doubling output
• Remote start and fuel shutoff for safety
• RV Ready outlet with 30A locking plug

Pros: Very quiet operation at 53 dBA; Lightweight at 46 lbs for easy handling
Cons: Not the best for high-altitude use without adjustment

2. Champion Power Equipment 100519: Best Value

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The Champion 100519 offers a strong balance of power and value. In our research, it delivers 3200 running watts on propane, enough for most RV appliances, and its dual-fuel capability lets you switch to gasoline if needed. Owner feedback highlights the electric start and cold start technology as reliable even in cooler weather. We compared its noise level of 61 dBA, which is moderate but not the quietest.

A notable limitation is its weight (96 lbs), which can be challenging to move. If you need a lighter unit for frequent setup, this may not be ideal. Also, some owners report that the propane hose is short, requiring an extension for some setups. For stationary use or if you prioritize power and runtime over portability, this generator is a solid choice.

• Dual fuel (gasoline and propane) for flexibility
• Electric start with battery included
• Cold start technology for reliable ignition

Pros: Excellent value for the power output; Long runtime on propane
Cons: Heavier at 96 lbs, not as portable

3. Honda EU2200i: Premium Pick

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The Honda EU2200i is a premium inverter generator known for its whisper-quiet operation and legendary durability. In our evaluation, it produces 1800 running watts and runs for over 8 hours on a tank of gasoline. However, for propane use, you must install an aftermarket conversion kit, which may void the warranty. We researched owner feedback and found that with a proper kit, it runs cleanly on propane, but the conversion adds cost and complexity.

If you want a factory propane solution, this isn’t it. Also, it’s one of the most expensive options per watt. For those who prioritize silence, reliability, and are willing to modify, it’s excellent. But if you need a plug-and-play propane generator, consider a dedicated model.

• Industry-leading reliability and resale value
• Extremely quiet at 48 dBA
• Parallel capable with companion unit

Pros: Honda build quality is unmatched; Very fuel efficient and quiet
Cons: Requires aftermarket propane conversion kit (not factory)

4. DuroMax XP12000EH: High Power

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The DuroMax XP12000EH is a beast of a generator, delivering up to 9000 running watts on propane. Based on our research, it can power a large RV with multiple air conditioners and appliances simultaneously. Owner feedback praises its robust construction and electric start. We compared its noise level and found it to be one of the loudest, which can be an issue in quiet campgrounds.

Its size and weight (230 lbs) make it impractical for casual use or if you need to move it frequently. Also, the propane consumption is high, requiring a large tank. If you have a massive RV or need backup power for a home, this may be suitable. But for typical RV camping, it’s overkill and cumbersome.

• Dual fuel with large fuel tank (8.3 gallons)
• Electric start with battery
• Heavy-duty steel frame with wheel kit

Pros: Massive power output for large RVs or multiple ACs; Dual fuel flexibility
Cons: Very loud at 74 dBA; Extremely heavy (230 lbs) and not portable

5. Wen 56380i: Compact Inverter

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The Wen 56380i offers a compact inverter design with dual fuel capability. In our evaluation, it provides 2900 running watts on propane, enough for most RV needs. Owner feedback highlights its quiet operation and clean power for sensitive electronics. We researched its safety features, including low oil shutdown and overload protection, which are standard.

However, some owners report difficulty starting on propane when temperatures drop below 50°F. If you camp in cold climates, this might be a concern. Also, the propane output is about 300 watts less than gasoline, so plan accordingly. For mild-weather camping and a budget-friendly inverter, it’s a good choice.

• Inverter technology for clean power
• Parallel capable
• Fuel shutoff for carburetor longevity

Pros: Good power-to-weight ratio (75 lbs); Quiet operation at 57 dBA
Cons: Propane output is lower than gasoline; Some users report starting issues on propane in cold weather

6. Pulsar G12KBN: Dual Fuel Workhorse

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The Pulsar G12KBN is a high-output dual fuel generator that offers substantial power for large RVs. Based on owner feedback, it runs well on propane and provides reliable electricity for heavy loads. We researched its features, including electric start and remote control, which are handy. However, it lacks CARB compliance, so it’s not available in California or states that follow CARB standards.

Its noise level (74 dBA) and weight (220 lbs) are significant drawbacks for RV use. If you need a stationary backup unit for a large rig or home, it may work. But for typical RV camping, it’s too loud and heavy. We recommend skipping this if you camp in noise-sensitive areas or need portability.

• Electric start with remote start
• Large 8.3 gallon fuel tank
• Heavy-duty steel frame with wheel kit

Pros: High power output at a competitive price; Remote start adds convenience
Cons: Not CARB compliant, cannot be sold in California; Very loud and heavy

7. Generac GP2200i: Lightweight Option

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The Generac GP2200i is a lightweight inverter generator that is easy to transport. In our research, it performs well on gasoline, but for propane you must purchase an aftermarket conversion kit. Owner feedback indicates that with a kit, it runs decently, but the conversion process can be tricky and may affect reliability. We found that its 1800 running watts on gasoline may drop further on propane, limiting its capability.

If you need a generator primarily for gasoline and occasionally for propane, this could work. However, for dedicated propane use, we recommend a model designed for it. Also, it may not power a 13,500 BTU RV air conditioner. Consider this only if you have minimal power needs and value portability above all.

• Very lightweight at 46 lbs
• Parallel capable
• Runs on gasoline only; propane conversion needed

Pros: Easy to carry and store; Quiet operation at 50 dBA
Cons: No factory propane option; Lower power output may not run larger RV ACs

Frequently Asked Questions

Can I convert a gasoline generator to run on propane?

Yes, many gasoline generators can be converted using an aftermarket propane conversion kit. However, this may void the manufacturer’s warranty and require mechanical skill. We recommend using a generator that is factory-certified for propane or dual fuel to ensure safety and compliance with ANSI/PGMA G300 standards.

What size propane generator do I need for my RV?

To determine size, add up the starting (surge) watts of your RV’s appliances (e.g., air conditioner, microwave, refrigerator). A typical 30-amp RV needs about 3000-4000 starting watts. For a 50-amp RV with two ACs, you may need 6000-9000 starting watts. Always choose a generator with a surge rating higher than your total starting load.

Are propane generators safe to use in an RV?

Propane generators are generally safe when used according to manufacturer instructions and NFPA 1192 standards. Never operate a generator inside an RV, even with doors open, due to carbon monoxide risk. Use a CO detector and place the generator at least 20 feet from the RV, pointing exhaust away.

How long will a propane generator run on a 20 lb tank?

Runtime depends on load. A 20 lb propane tank holds about 4.6 gallons of propane. At 25% load, a 2000-watt generator may run for 8-10 hours. A 3500-watt generator may run for 5-7 hours. At full load, runtime is significantly shorter. Always monitor tank pressure and have a spare tank for extended trips.

Do propane generators produce less power than gasoline?

Yes, propane has a lower energy density than gasoline, so generators typically produce 10-15% fewer watts on propane. For example, a generator rated 4000 watts on gasoline may output 3500 watts on propane. Check the manufacturer’s specs for propane ratings before purchasing.

Our Verdict

After researching and comparing these seven models, our top pick is the Westinghouse iGen2200c for its quiet operation, portability, and excellent propane performance. For those needing more power without breaking the bank, the Champion Power Equipment 100519 offers the best value. If you prioritize silence and reliability above all and are willing to use a conversion kit, the Honda EU2200i remains a premium choice.