Best Portable RV Generators for Camping Off Grid

There are several portable RV generators on the market today. But how would you know which one best fits your RV motorhome, fifth wheel, camper or even van? So, we put together a comparison of our 8 best portable generators for dry camping off grid or boondocking, powering medical equipment and CPAP devices, cooking appliances and RV air conditioner.

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Best Portable RV Generators for Dry Camping Off Grid

We’ve chosen these portable RV generators because they’re proven quality, durability and stand the test of time in the elements wherever your RV is camping. Highlighting each with their standard setup along with some accessories that will make deciding on which one is best suited for your RV setup from a small van, medium size trailer or big fifth wheel.

Always On Liberty - Portable RV Generators

WEN 56203i Inverter Generator

The WEN 56203i lightweight 39 pound design makes for easy transport and storage while the ultra-efficient one-gallon tank provides over 7 hours of half-load run time. Extremely quiet operation comparable to the sound of a normal conversation.

The WEN 56203i inverter generator produces 2000 surge watts and 1700 rated watts of clean power for safe charging of sensitive electronics such as smartphones, tablets, televisions, and computers.

WEN’s fuel shutoff maximizes the generator’s lifespan by using up the remaining fuel in the carburetor before shutting down. It includes two three-prong 120V receptacles, one 12V DC receptacle, two 5V USB ports, and a two-year warranty.

If you need more energy to run your RV air conditioner, you can easily link up any two WEN inverter generators using their WEN Parallel Connection Kit to share wattage amongst multiple units.

It has a low-oil and low-fuel automatic shutdown combine with the built-in overload protection and indicator lights to safeguard both your generator and your electronics from damage. Finally, this little RV generator is packed by a two-year warranty.

Always On Liberty - Dan fueling Wen Generator

Check out what we thought about our WEN 2000 Watt Inverter Generators

Yamaha EF2000iSv2 Inverter Generator

The Yamaha EF2000iSv2 carb-compliant inverter generator is perfect for RV boondocking. Weighing in at less than 45 pounds, it is lightweight, super compact which makes for great portability and storage.

It’s 1600 watt rated AC output, 2000 watt maximum AC output, 13.3/16.7 amps at 120V. And, it’s super-quiet muffler with USFS-approved spark arrestor at 51.5 dBA at one quarter load. Its’ Smart Throttle varies engine speed based on load; improves fuel economy and reduces noise

Yamaha’s EF2000iSv2 inverter generator quietly powers a wider range of applications for an extended time, while still portable and retro-cool. The completely new controller with advanced programming gives the EF2000iSv2 the ability to power a much wider range of applications than previous generation EF2000iS.  And for more even more power for those heavy duty energy suckers, you can run two in unison with their Yamaha parallel kit.

Honda EU2200i Inverter Generator

The Honda EU2200i 2000 watt 120V inverter generator is one of the most popular of RV generators. It’s super quiet operation running at 48 to 57 dB(A), which is less noise than a normal conversation.

With a weight of less than 47 pounds and a suitcase design, the Honda EU2200i  is easily portable and storage friendly. The fuel efficient Eco-Throttle system automatically adjusts engine speed to the optimum level, given the usage load And it’s CO-Minder automatically shuts the generator down if it detects carbon monoxide gas reaching unsafe levels

Additionally, their Honda My Generator smartphone app provides wireless stop, operation monitoring, and service reminders utilizing Bluetooth connectivity. And don’t forget, you can join two together to double your power output with their parallel cables.

It’s protected by Honda Oil Alert; protecting the generator by shutting the engine off when low oil is detected. And lastly, it’s backed by a 3-year residential limited warranty

Check out Silver Cymbal’s video on the Yamaha EF2200is vs. Honda EU2200i video:

Westinghouse iGen2600 Inverter Generator

The Westinghouse iGen2600 is a great Choice for RV use as an emergency backup during a power outage at the campground. It’s also strong enough to run all your RV essentials.

It’s rated at 2200 Watts and 2600 Peak Watts at Less Than 3% THD. This inverter RV generator is extremely quiet; as Low As 52 dBA noise output and Up to 10 Hours of runtime on a one gallon gas tank. It features its’ “Economy Mode” for maximum fuel efficiency

Weighing in at only 48 pounds, the Westinghouse iGen2600 gas-powered, inverter generator comes with two 120V 20 Amp Outlets, two USB Outlets and one 12V DC Outlet.

It also features an LED Data Center with rotating digital display that shows fuel level, power output, remaining run time, voltage output, and lifetime run hours.

If you wish to double your power output, connect two iGen2600 inverter generators using their parallel cables.

Westinghouse generators are backed by their 3-year limited service, labor, and parts coverage and service network.

Generac GP3000i Inverter Generator

Generac GP3000i Inverter Generator provides you the power you need wherever you need it. Ideal to quickly start and operate power tools, RV Air conditioners and other motor driven equipment. Its’ quiet inverter power reduces sound emissions and provides optimal performance.

Featuring Generac’s PowerRush patented technology that delivers over 50% more starting capacity allowing you to do more with less. The PowerDial integrates START/RUN/STOP functions into one simple-to-use dial while the 2 USB outlets allows you to charge smartphones and electronic devices.

For more power, you can connect two inverters together using Generac’s parallel kit for twice the power. Weighing in at 60 pounds, it’s easy to carry, compact and lightweight with built-in handle for transport and storage.

Champion 3400-Watt Inverter Generator

With the Champion 3400 Watt inverter portable generator right out of the box. This unit holds 0.6-quarts of 10W-30 oil and has a low oil shut-off sensor

It has a convenient electric start with 3-position ignition switch, battery included. Plus its’ quick touch panel allows you to access all your controls in one spot.

This inverter generator’s ultra-quiet operation – 59 dBA at 23 feet is perfect for RV boondocking, dry camping, tailgating, or backup power for your RV should the power go out at the campground. It features 3400 starting watts and 3100 running watts with up to 7.5 hours run-time on gasoline

The Champion 3400 puts out clean power for sensitive electronics. And, it’s RV Ready with a 120V 30A RV, plus two 120V 20A household outlets with clean electricity and 12V DC outlet with dual USB adapter. You can also parallel two Champion 3400 inverter generators using their Champion parallel kit to acquire 50 amp service.

Champion includes a 3-year limited warranty with free lifetime technical support from dedicated experts.

Predator 3500 Inverter Generator

Using advanced inverter technology the Predator 3500 generator produces more power, with a clean power curve and low fuel consumption. With 11 hours of run time at 25% load, this powerful 212cc air-cooled OHV gas engine inverter generator is ideal for powering RVs, camping, and tailgating. Its’ super-quiet 57 dB power output makes this inverter generator ideal for quiet boondocking or dry camping.

Additional features includes digital LCD Screen with low oil, overload and output light indicators, electronic overload protection and integrated smooth-rolling casters for portability and transport.

RVers can use its’ 30 Amp RV adapter for easy hookup to your RV. This super power inverter generator weighs in heavier at 110 pounds and is quite a bit larger than the portable RV generators listed previous. So, be aware you may need assistance in transporting and storing it. 

Westinghouse iGen4500 Inverter Generator

We saved the biggest, gas-powered, portable RV generator for last. The Westinghouse iGen4500 stands in a class of its own with 3,700 running watts and 4500 starting watts. It has a remote start and push-button electric start for ease of use. The LED Display cycles through remaining run time, power output, fuel level, and voltage.

The RV-Ready TT-30R Amp outlet makes it easy to plug in your fifth wheel or travel trailer. You can use it to power your recreational activity, your RV’s household essentials, electronics and medical equipment during a power outage. It also features a 5–20R 120V duplex household outlet and two USB outlets for powering your digital devices.

The iGen4500 is extremely quiet as low as 52 dBA noise output. And this inverter generator is superbly fuel efficient with up to 18 hour run-time on a 3.4 Gallon Gas Tank. It also features an “economy mode” for maximum fuel efficiency. Its’ LED data center puts out a rotating digital display showing fuel level, power output, remaining run-time, voltage output, and lifetime hours

And lastly, it comes with a telescoping handle for easier transport and a remote start key fob. But be prepared for a much higher price tag and it’s a heavyweight weighing in at 93 pounds.

That’s a wrap on portable RV generators!

We hope this list of portable RV generators provide the necessary information needed for your RV. But remember, once you get your RV generators, they will need monthly maintenance and exercising. That will keep them in tip top shape to power your RV when you need it.

Related Articles:

Best Motorhome Generator – Diesel vs. Propane?

WEN 2000 Watt Inverter Generator – Product Review

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