5 Best Propane Generators for RVs That Deliver Power

The best propane generators for RVs depends on your needs. The DuroStar DS13000MX is best for full-time RVers needing whole-home power with its 13,000-watt dual fuel capability, while the Gidrox 6000W excels at weekend camping with its super quiet 74 dB operation and included RV adapter. For budget-conscious travelers, the ERAYAK 4500W stands out with its compact 54-pound design and automatic fuel switching technology.

Choosing the right propane generator means balancing power output with portability and noise levels. Most RV generators offer dual fuel capability, letting you switch between propane and gasoline based on availability and cost.

Quick Comparison Table

Product	Peak Wattage (Propane)	Weight	Noise Level	Fuel Options	Electric Start
DuroStar DS13000MX	13,000W	Not specified	Standard	Gas & Propane	Yes
Westinghouse 12500	11,200W	Not specified	Standard	Gas, Propane & Natural Gas	Yes with Remote
Gidrox 6000W	5,400W	Not specified	74 dB	Gas & Propane	Yes
ERAYAK 4500W	4,050W	54 lbs	58 dB	Gas & Propane	No
DuroMax XP13000EH	13,000W	Not specified	Standard	Gas & Propane	Yes

Best Propane Generators for RVs

1. DuroStar DS13000MX – Maximum Power with Advanced Safety Features

Best for: Full-time RVers and those needing whole-home backup power during extended trips or emergencies.

Key Features:

Feature	Details
Power Output	13,000 watts dual fuel
Fuel Options	Gasoline and propane
Safety System	CO Alert with auto-shutdown
Starting Method	Push-button electric start
Transfer Switch	50-amp outlet ready

The DuroStar DS13000MX is the best high-power generator for RV owners seeking maximum versatility and safety. Its 13,000-watt output handles multiple appliances simultaneously, from air conditioners to microwaves.

The heavy-duty 500cc engine delivers reliable performance in various conditions. Dual fuel technology lets you choose between gasoline for peak power or propane for cleaner, longer-lasting operation.

Advanced CO Alert technology automatically shuts down the unit when dangerous carbon monoxide levels are detected. The intuitive control panel includes a front-facing fuel selector for quick switching between fuel types.

The 50-amp outlet makes it transfer switch-ready for whole-home backup power. Push-button electric start eliminates the hassle of pull cords, especially valuable during emergencies.

This generator combines power, safety, and convenience in one robust package. At $799, it delivers exceptional value for serious RV enthusiasts.

2. Westinghouse 12500 – Tri-Fuel Flexibility with Remote Start

Best for: RV owners who want maximum fuel flexibility and the convenience of remote operation from inside their vehicle.

Key Features:

Feature	Details
Power Output	12,500 peak watts gasoline
Fuel Options	Gas, propane, natural gas
Starting Method	Remote key fob included
Runtime	Up to 12 hours
Warranty	3-year limited coverage

The Westinghouse 12500 is the best tri-fuel generator for RVers who value fuel flexibility and convenience. It runs on gasoline, propane, or natural gas, adapting to whatever fuel source is available.

The heavy-duty 457cc engine features a cast iron sleeve for durability. Automatic low oil and CO shutdown protect both the engine and your family from potential hazards.

Remote start capability via the included key fob lets you fire up the generator without leaving your RV. The 6.6-gallon fuel tank with gauge provides up to 12 hours of runtime on gasoline.

Multiple outlet options include GFCI household receptacles, an L14-30R transfer switch outlet, and a 14-50R RV-ready outlet. All outlets feature rubber covers for added safety in outdoor conditions.

Westinghouse includes everything you need to start immediately: battery charger, oil, funnel, and tool kit. The 3-year warranty and nationwide service network provide peace of mind.

3. Gidrox 6000W – Super Quiet Inverter with RV Adapter Included

Best for: Weekend campers and RV owners who prioritize quiet operation and clean power for sensitive electronics.

Key Features:

Feature	Details
Power Output	6,000 starting watts gasoline
Noise Level	74 dB at 25% load
Technology	Pure sine wave inverter
Runtime	12 hours at 25% load
RV Ready	Adapter included in box

The Gidrox 6000W is the best quiet inverter generator for RVers who need clean power without disturbing campground neighbors. At just 74 dB, it runs quieter than normal conversation.

Inverter technology produces less than 3% THD, making it safe for laptops, phones, and medical devices. The powerful 322cc OHV engine balances performance with fuel efficiency and reduced emissions.

A dedicated RV adapter comes in the box, eliminating extra purchases. The 2.9-gallon fuel tank provides up to 12 hours of runtime on gasoline at quarter load.

Built-in CO sensor triggers warnings when dangerous levels are detected. ECO mode automatically adjusts engine speed under lighter loads, saving fuel and reducing noise even further.

Electric start with backup pull cord ensures reliability in all conditions. The 3-year warranty and 24-hour tech support demonstrate Gidrox’s commitment to customer satisfaction.

4. ERAYAK 4500W – Ultra-Portable with Auto Fuel Switching

Best for: Solo travelers and couples who need a lightweight, portable generator with smart fuel management technology.

Key Features:

Feature	Details
Weight	Only 54 pounds
Power Output	4,500 peak watts gasoline
Noise Level	58 dB at quarter load
Technology	Auto fuel switching
Dimensions	19.88 x 16.93 x 20.25 inches

The ERAYAK 4500W is the best lightweight generator for RVers who frequently move between campsites. At just 54 pounds, it’s one of the most portable models available.

Pure sine wave technology delivers 0.2-1.2% THD, protecting sensitive electronics like laptops and phones. The compact design measures under 20 inches in all dimensions, fitting easily in storage compartments.

Automatic fuel switching technology eliminates power interruptions by seamlessly switching to gasoline when propane runs out. This gas priority system ensures uninterrupted power during critical moments.

Operating at just 58 dBA from 23 feet, it’s perfect for quiet campgrounds. Multiple outlets include two 120V household plugs, a 30A RV outlet, USB-A, and 18W USB-C ports.

The compact design and lightweight build make it incredibly easy to transport and store. At $659, it offers excellent value for casual RV users.

5. DuroMax XP13000EH – Heavy-Duty All-Metal Construction

Best for: RV owners who prioritize durability and want a generator built to last through years of heavy use.

Key Features:

Feature	Details
Power Output	13,000 watts dual fuel
Construction	All-metal frame and panel
Starting Method	Push-button electric start
Fuel Switching	Front-facing quick change
Transfer Switch	50-amp outlet included

The DuroMax XP13000EH is the best heavy-duty generator for RVers who demand maximum durability. Its all-metal frame and power panel contain no plastic parts that could crack or break.

The robust DuroMax engine is designed specifically for power and longevity. With 13,000 watts available, it handles whole-home backup or powers multiple RV systems simultaneously.

Front-facing controls allow fuel type changes in seconds without complicated procedures. Push-button start eliminates manual pull cords, making operation effortless for all users.

The 50-amp transfer switch-ready outlet connects directly to home electrical systems. Wide variety of outlets accommodates everything from small devices to major appliances.

DuroMax leads the industry in dual fuel technology with a proven track record. At $999, this premium generator represents a long-term investment in reliable power.

How to Choose Best Propane Generators for RVs

Power Output Requirements

Calculate your total wattage needs before buying. Add up all the appliances you’ll run simultaneously, including air conditioners, refrigerators, and electronics.

Most small RVs need 3,000-5,000 watts, while larger motorhomes require 7,000-13,000 watts. Always choose a generator with 20% more capacity than your calculated needs to prevent overloading.

Fuel Flexibility and Availability

Dual fuel generators offer the most versatility for RV travel. Propane typically provides cleaner burning and longer shelf life than gasoline.

Consider where you’ll be camping most often. Remote areas may have limited fuel options, making dual or tri-fuel capability essential for reliable power.

Noise Level Considerations

Campground quiet hours typically require generators under 60 dB. Inverter generators run significantly quieter than traditional models, usually between 50-70 dB.

Check your frequent campgrounds’ noise regulations before purchasing. Quieter operation also means less disturbance to your own outdoor experience and better relationships with camping neighbors.

Weight and Portability

Lighter generators are easier to move and store in limited RV space. Models under 60 pounds can be handled by one person, while heavier units may require two people.

Consider built-in wheels and handles for easier transport. Compact dimensions matter too, especially if you have limited storage compartments in your RV.

Safety Features

CO sensors are essential for RV generators since carbon monoxide poses serious risks in confined spaces. Look for automatic shutdown features that activate when dangerous levels are detected.

Low oil shutdown protects the engine from damage, while overload protection prevents electrical fires. These safety features are worth the extra investment for peace of mind during your travels.

Frequently Asked Questions

Can I run my RV air conditioner on a propane generator?

Yes, but you need at least 3,000-4,000 watts for a standard RV air conditioner. Larger units or multiple ACs require 7,000 watts or more to handle the startup surge.

How long does a 20-lb propane tank last in an RV generator?

A 20-lb propane tank typically runs a 3,000-watt generator for 8-12 hours at 50% load. Larger generators consume more fuel, reducing runtime to 4-6 hours under heavy loads.

Are propane generators quieter than gas generators?

Fuel type doesn’t significantly affect noise levels. Inverter technology and engine design determine quietness, with inverter models running 10-15 dB quieter than conventional generators regardless of fuel.

Do I need an inverter generator for my RV?

Inverter generators are recommended if you use sensitive electronics like laptops, phones, or medical devices. They produce cleaner power with less than 3% THD, preventing damage to delicate circuitry.

Can I connect a propane generator directly to my RV’s propane system?

Most generators require a separate propane tank and cannot connect directly to your RV’s built-in system. Some models accept quick-connect fittings for portable tanks, but check your specific generator’s requirements.

Final Thoughts

The DuroStar DS13000MX offers the best overall value with its powerful output, CO safety system, and competitive pricing. For quiet operation, the Gidrox 6000W delivers exceptional performance at campgrounds.

Consider your power needs, portability requirements, and budget when choosing. Dual fuel capability provides the most flexibility for varying travel situations and fuel availability.

Invest in proper safety features like CO detection and automatic shutdown to protect your family during every camping adventure.