When you’re boondocking off the grid, a reliable generator is essential for powering your RV’s appliances and electronics. We researched and compared the top models on the market, evaluating manufacturer specifications, published noise standards, and aggregated owner feedback to help you choose the best generator for your needs. Our picks range from lightweight inverter units to robust dual-fuel options, each with its own strengths and limitations.
| Photo | Product | Score | Buy |
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Honda EU2200i Best Overall 2200W surge / 1800W continuous, 48-57 dB, 8.1 lbs, 0.95 gal tank |
9.2 | 🛒 Check Price |
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WEN 56200i Best Value 2000W surge / 1700W continuous, 51 dB, 48 lbs, 1 gal tank |
8.7 | 🛒 Check Price |
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Champion 100263 2500W Dual Fuel Best Dual Fuel 2500W surge / 2000W continuous (gasoline), 2250W/1800W (propane), 53 dB, 46 lbs |
8.4 | 🛒 Check Price |
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Yamaha EF2400iSHC Premium Inverter 2400W surge / 2000W continuous, 48-60 dB, 75 lbs, 1.6 gal tank |
9.0 | 🛒 Check Price |
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Westinghouse iGen4500 High Power 4500W surge / 3700W continuous, 52 dB, 98 lbs, 3.4 gal tank |
8.2 | 🛒 Check Price |
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Jackery Explorer 1000 Best Solar Generator 1000Wh capacity, 1000W AC output (2000W surge), 22 lbs, solar input up to 200W |
7.8 | 🛒 Check Price |
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Briggs & Stratton P2200 Compact Lightweight 2200W surge / 1700W continuous, 59 dB, 54 lbs, 1.2 gal tank |
7.3 | 🛒 Check Price |
1. Honda EU2200i: Best Overall
The Honda EU2200i is a top choice for RV boondocking due to its whisper-quiet operation and legendary reliability. In our evaluation of owner feedback and spec sheets, it consistently earns high marks for fuel efficiency, running up to 8 hours on a single tank at 25% load. Its inverter technology provides clean power safe for sensitive electronics, and the parallel capability lets you combine two units for more wattage. However, its 1800 continuous watts may not be enough to run a large air conditioner or multiple high-draw appliances simultaneously.
This generator is best for RVers who prioritize quiet operation and fuel economy over raw power. If you need to run a 15,000 BTU AC or a large microwave, you may need to step up to a higher output model or pair two units. Skip this if you are on a tight budget, as the premium price reflects its build quality and brand reputation.
- Super quiet operation at 48-57 dB, perfect for campgrounds
- Reliable Honda GX engine with proven durability
- Parallel capability for increased power output
Pros: Extremely quiet and fuel efficient; Lightweight and portable at 46.5 lbs
Cons: Higher upfront cost compared to similar output generators
2. WEN 56200i: Best Value
The WEN 56200i offers an excellent balance of price and performance for boondockers. Based on manufacturer specs and owner reviews, it delivers clean inverter power at a noise level of 51 dB, making it suitable for campground use. Its 1700 continuous watts can handle a small AC unit or a refrigerator, and the parallel capability allows expansion. However, some users report that the fuel gauge is inaccurate and the unit may be slightly less durable than Honda or Yamaha models.
This generator is ideal for budget-conscious RVers who need reliable power without breaking the bank. It is not recommended for full-time boondockers who demand maximum durability and long-term reliability, as the components may not withstand heavy daily use as well as premium alternatives.
- Quiet operation at 51 dB, similar to a normal conversation
- Parallel ready with optional kit for up to 3400W
- Economical price point with good performance
Pros: Great value for the features offered; Lightweight and easy to transport
Cons: Build quality not as robust as premium brands
3. Champion 100263 2500W Dual Fuel: Best Dual Fuel
The Champion 100263 is a versatile dual-fuel inverter generator that lets you choose between gasoline and propane. In our research, owners appreciate the ability to use propane for longer shelf life and cleaner burning. It produces 2000 continuous watts on gasoline and 1800 on propane, which is enough for most RV essentials. The 53 dB noise level is reasonably quiet, and the unit features a parallel kit for increased output. However, the propane output reduction may be a limitation for high-demand scenarios.
This generator suits RVers who want fuel flexibility for extended boondocking trips. It may not be ideal for those who need maximum power on propane, as the wattage drop can be significant. If you primarily use propane but need to run a large AC, consider a higher-capacity dual fuel model.
- Dual fuel capability: runs on gasoline or propane
- Quiet operation at 53 dB from 23 ft
- Includes propane hose and oil
Pros: Fuel flexibility extends runtime and storage options; Relatively lightweight for a dual fuel model
Cons: Slightly lower output on propane
4. Yamaha EF2400iSHC: Premium Inverter
The Yamaha EF2400iSHC is a premium inverter generator known for its quiet operation and robust construction. Based on owner feedback and spec comparisons, it provides 2000 continuous watts with a surge capacity of 2400W, making it capable of handling a small to medium AC unit. The sound level ranges from 48 to 60 dB, and the large fuel tank delivers long runtimes. However, its weight of 75 lbs is a drawback for those who need to move it frequently.
This generator is best for RVers who value durability and are willing to trade portability for a heavier, more rugged unit. It is not the best choice for those who prioritize lightweight design or need to carry the generator up steps, as the weight can be cumbersome.
- Quiet and efficient inverter technology
- Large fuel tank for extended runtime (up to 8.6 hrs at 25% load)
- Yamaha's proven reliability and support
Pros: Excellent build quality and longevity; Clean power for sensitive electronics
Cons: Heavier than competitors at 75 lbs
5. Westinghouse iGen4500: High Power
The Westinghouse iGen4500 is a high-output inverter generator that can handle the demands of large RVs. In our evaluation, it provides 3700 continuous watts, enough to run a 15,000 BTU AC, microwave, and refrigerator simultaneously. It features remote start and a fuel gauge, adding convenience. However, its weight of 98 lbs and size make it less portable, and some owners report issues with the remote start reliability.
This generator is ideal for RVers with high power needs who have a way to transport a heavy unit, such as a built-in compartment or a truck. It is not suitable for those who need a lightweight, easily portable generator for quick setup at different campsites.
- High output suitable for large AC units and multiple appliances
- Remote start and electric start for convenience
- Fuel gauge and runtime up to 18 hrs at 25% load
Pros: Powerful enough for almost any RV need; Long runtime with large fuel tank
Cons: Heavy and bulky, difficult to transport
6. Jackery Explorer 1000: Best Solar Generator
The Jackery Explorer 1000 is a solar generator that offers silent, emission-free power for boondocking. Based on our research, it is best suited for running small electronics, lights, and a 12V fridge for a limited time. Its 1000Wh capacity can be recharged via solar panels, but full recharge time is long. It cannot run a large AC or high-wattage appliances for extended periods.
This generator is perfect for minimalist boondockers who rely on solar and need backup power for essentials. It is not recommended for those who need to run heavy loads like air conditioners or electric cooktops, as the capacity and inverter output are insufficient.
- Silent operation, no fuel needed
- Clean sine wave output for electronics
- Expandable with additional batteries
Pros: Zero emissions and quiet; Lightweight and portable
Cons: Limited capacity for high-draw appliances
7. Briggs & Stratton P2200: Compact Lightweight
The Briggs & Stratton P2200 is a compact inverter generator that offers a good balance of power and portability. In our evaluation of specs and owner reviews, it produces 1700 continuous watts, enough for a small AC or refrigerator. Its noise level of 59 dB is louder than premium inverters, which may disturb quiet campgrounds. Some users have reported issues with the carburetor and starting after storage.
This generator is suitable for occasional boondockers who need a lightweight, budget-friendly option for basic power needs. It is not ideal for those who prioritize quiet operation or require long-term reliability, as the build quality and noise may be drawbacks.
- Compact and relatively lightweight at 54 lbs
- Inverter technology for stable power
- Parallel capable for increased output
Pros: Good portability for its power class; Decent runtime of 8-10 hrs at 25% load
Cons: Noisier than some competitors at 59 dB; Build quality concerns from some owners
Frequently Asked Questions
What size generator do I need for RV boondocking?
The size depends on your power needs. For a small RV with a 13,500 BTU AC, a 2000-2200 watt generator may suffice. For larger RVs with 15,000 BTU AC and multiple appliances, consider 3000-4000 watts. Calculate the starting and running watts of your devices and add a 20% safety margin.
Are inverter generators better for RV use?
Yes, inverter generators produce cleaner power (less than 3% THD) that is safe for sensitive electronics like laptops and TVs. They are also quieter and more fuel-efficient than conventional generators, making them ideal for boondocking.
Can I run my RV air conditioner on a 2000 watt generator?
It depends on the AC unit. A 13,500 BTU AC typically requires 1500-1800 running watts and 2000-2500 starting watts. A 2000 watt generator may struggle, especially at altitude. A 2200-2500 watt generator is safer. For 15,000 BTU, you’ll need 3000+ watts.
How long can I run a generator continuously?
Most portable generators can run 8-12 hours on a tank of gas at 25-50% load. For continuous operation, follow the manufacturer’s recommendations and allow for cool-down periods. Some inverter generators have eco-mode that extends runtime.
Is it safe to run a generator while sleeping?
It is not recommended to run a generator inside or near sleeping areas due to carbon monoxide (CO) risk. Always place the generator outdoors, away from windows and vents, and use a CO detector. Some models have CO shutoff sensors for added safety.
Our Verdict
After researching and comparing the top generators for RV boondocking, our top pick is the Honda EU2200i for its exceptional quietness, reliability, and fuel efficiency. The runner-up is the Champion 100263 Dual Fuel, offering excellent versatility for those who want propane capability. Choose based on your power needs, budget, and portability requirements.
