Best Generator for 50 Amp RV: Tested and Reviewed

Choosing the perfect generator for your 50 amp RV can feel like an overwhelming task. With so many options on the market, it’s hard to know which one will deliver the power, reliability, and features you need for your next adventure. Whether you’re camping off-grid, tackling long road trips, or just ensuring all your appliances run smoothly, having the right generator is essential.

In this guide, we’ve done the heavy lifting for you. After thorough testing and reviewing a range of top-rated generators, we’ve narrowed down the best options that meet the unique demands of 50 amp RV owners. From powerful performance to quiet operation and advanced features, we’ll guide you through the best generators to keep your RV powered and ready for anything.

List of the Best Generator for 50 Amp RV:

Check out the thorough review of the best generator for 50 amp RV below.

1. Westinghouse 12500 Watt Dual Fuel Portable Generator

The Westinghouse WGen9500DF Dual Fuel Portable Generator is a powerhouse designed for versatility and reliability, making it an excellent choice for 50 amp RVs. With a robust 457cc 4-stroke OHV engine, it delivers 9,500 running watts and 12,500 peak watts on gasoline, while propane operation provides 8,500 running watts and 11,200 peak watts. This dual-fuel capability ensures flexibility, especially when gasoline is scarce. Its 6.6-gallon fuel tank supports up to 12 hours of runtime, making it suitable for extended trips or emergencies.

This generator is RV-ready, featuring a 120/240V 14–50R outlet, perfect for powering 50 amp RVs, along with additional outlets protected by rubber covers for added safety. The remote electric start with a key fob adds unmatched convenience, while the VFT display keeps you informed with real-time updates on voltage, frequency, and runtime hours. Built with a cast-iron engine sleeve, low-oil shutdown, and EPA compliance, the WGen9500DF promises durability and safety. Its plug-and-play design, complete with assembly tools and a quick-start guide, ensures users can get up and running effortlessly.

Key Features, Pros, and Cons

Key Features

1. Dual-fuel operation (gasoline and propane) for flexibility.
2. RV-ready 120/240V 14–50R outlet for 50 amp compatibility.
3. 12-hour runtime on a 6.6-gallon fuel tank.
4. Remote electric start and push-button operation.
5. VFT Data Center for real-time voltage, frequency, and maintenance updates.

Pros

• High power output suitable for 50 amp RVs.
• Easy to start with remote and electric options.
• Long runtime for extended use.
• Durable construction with cast iron sleeve.
• Includes essential accessories and 3-year warranty.

Cons

• Heavy at 210 pounds, requiring wheels for portability.

2. DuroMax XP13000HX Dual Fuel Portable Generator

The DuroMax XP13000HX Dual Fuel Portable Generator is a top-tier choice for RV owners, especially those with 50 amp RVs, thanks to its powerful 13,000-watt peak output and robust dual-fuel capability. Powered by a heavy-duty 500cc OHV DuroMax engine, this generator provides the flexibility to run on either gasoline or propane, offering cost-effective and efficient fuel options for extended use. The inclusion of a 50 amp 120/240V outlet ensures seamless compatibility with 50 amp RVs, making it easy to power multiple appliances simultaneously, including air conditioners, refrigerators, and entertainment systems.

The XP13000HX is equipped with a user-friendly electric start and a fully-loaded control panel featuring GFCI household outlets, a 30-amp outlet, and a 50-amp outlet for transfer-switch readiness. The front-facing digital display and CO Alert system add a layer of safety and convenience, keeping users informed while protecting against carbon monoxide buildup. Though heavy at 245 pounds, the included wheel and handle kit enhances portability, making it manageable for RV trips or residential use.

Key Features, Pros, and Cons

Key Features

1. 13,000 watts peak power with dual-fuel operation.
2. 50 amp 120/240V outlet for seamless 50 amp RV compatibility.
3. 500cc OHV engine with copper windings for durability.
4. CO Alert system and digital display for added safety.
5. Electric start and user-friendly control panel.

Pros

• High power output ideal for large RVs and homes.
• Dual-fuel capability for flexibility and fuel efficiency.
• Easy to start with push-button operation.
• Fully loaded control panel with versatile outlets.
• Built for durability with copper windings.

Cons

• Heavy at 245 pounds, requiring effort to move.

3. Generac GP8000E 8000 Watt Portable Generator

The Generac 7715 GP8000E is a gas-powered portable generator designed to deliver reliable power for emergency, recreational, or commercial use. With a running wattage of 8,000 and Generac’s innovative PowerRush™ Advanced Technology, this generator provides over 40% more starting capacity, enabling you to handle heavy electrical loads with ease. This makes it a great option for 50 amp RV owners who need to power air conditioners, refrigerators, and other appliances simultaneously.

The GP8000E features an electric start for hassle-free operation, with a plug-in battery jack to ensure the battery is always ready. Its long-lasting OHV engine and 7.9-gallon steel fuel tank provide up to 11 hours of runtime at 50% load, ensuring consistent power during extended use. Safety is a priority with its integrated COsense™ technology, which detects and alerts users to dangerous carbon monoxide levels. The low-oil shutdown feature further protects the engine, while the hour meter simplifies maintenance tracking.

Key Features, Pros, and Cons

Key Features

1. PowerRush™ Technology for 40% more starting capacity.
2. Electric start with a plug-in battery jack.
3. 11-hour runtime at 50% load with a 7.9-gallon fuel tank.
4. COsense™ technology for carbon monoxide protection.
5. Rugged design with steel tube frame and heavy-duty wheels.

Pros

• High starting capacity for heavy loads.
• Extended runtime for long power needs.
• Easy electric start system.
• Durable construction for rugged environments.
• Safety features like COsense™ and low-oil shutdown.

Cons

• Heavy at 214 pounds, requiring effort to move.

4. Pulsar G12KBN-SG Portable Dual Fuel Generator

The Pulsar G12KBN-SG Heavy Duty Portable Dual Fuel Generator is a versatile and powerful solution for powering 50 amp RVs, homes, and tools during emergencies. It delivers 12,000 peak watts and 9,500 running watts on gasoline, or 10,800 peak watts and 8,550 running watts on LPG, making it suitable for high-demand applications. Its dual-fuel capability allows users to switch between gasoline and propane, providing flexibility during emergencies or natural disasters when one fuel type may be easier to access.

The 457cc, single-cylinder, 4-stroke OHV engine is built for durability and features an electric start for user convenience. With an 8-gallon fuel tank, the generator offers up to 12 hours of runtime at half load on gasoline, ensuring long-lasting power. Designed for portability, it features a powder-coated steel frame, drop-down handles, and 10-inch never-flat wheels, making it easy to maneuver. The unit comes with a variety of outlets, including a 120V/240V 50A outlet, which makes it ideal for 50 amp RV compatibility.

Key Features, Pros, and Cons

Key Features

1. Dual-fuel operation with gasoline and LPG options.
2. 12,000 peak watts (gas) and 10,800 peak watts (LPG).
3. Electric start and durable 457cc OHV engine.
4. 8-gallon fuel tank with up to 12 hours of runtime.
5. RV-ready 120V/240V 50A outlet for 50 amp RVs.

Pros

• High power output suitable for 50 amp RVs.
• Dual-fuel flexibility for emergencies.
• Long runtime for extended use.
• Easy to transport with wheels and handles.
• Reliable construction with a durable frame.

Cons

• Heavy at 214 pounds, requiring effort to move.

How to Choose the Best Generator for a 50 Amp RV?

Are you planning your next RV adventure and wondering how to choose the best generator for your 50 amp RV? You’re not alone! With so many options on the market, it can feel overwhelming to find the perfect match. But don’t worry—this guide will walk you through everything you need to know to make an informed decision, ensuring your RV stays powered, comfortable, and ready for adventure.

Why Choosing the Right Generator Matters?

Imagine arriving at a scenic campsite, only to discover your generator can’t handle your RV’s power needs. Your appliances won’t run properly, your AC might fail in the heat, and your adventure could turn sour fast. A 50 amp RV typically requires a generator with significant power capacity to handle its robust electrical systems. Choosing the right generator ensures you can power all your appliances, including air conditioning, microwaves, and entertainment systems, without any hiccups.

Step 1: Calculate Your Power Needs

Before diving into generator specifications, take a moment to assess your RV’s power requirements. A 50 amp RV provides up to 12,000 watts of power, but that doesn’t mean you’ll always need a generator that large.

• Make a List of Appliances: Write down all the appliances and devices you plan to run simultaneously. Consider high-wattage appliances like your air conditioner, microwave, and electric water heater.
• Add Up the Wattage: Calculate the starting (surge) and running watts for each appliance. Most RVers find that a generator producing 7,000 to 9,000 watts is sufficient for a 50 amp RV.

Pro Tip: Choose a generator with a little extra wattage to avoid overloading it and to allow room for additional devices.

Step 2: Decide Between Inverter and Conventional Generators

The next step is to decide whether you need an inverter generator or a conventional generator. Here’s a quick comparison to help you choose:

• Inverter Generators: These are quieter, more fuel-efficient, and provide clean energy, making them ideal for sensitive electronics like TVs and laptops. They’re a popular choice among RV owners who value peace and quiet at the campsite.
• Conventional Generators: While typically louder, these generators are often more affordable and can provide higher wattage. They’re a great option if budget is your primary concern.

Transition Tip: If you often camp in noise-restricted areas or value a more serene environment, an inverter generator is worth the investment.

Step 3: Look for RV-Friendly Features

Not all generators are created equal, and some are specifically designed with RVers in mind. When shopping for your generator, keep an eye out for these RV-friendly features:

• 50 Amp Compatibility: Ensure the generator has a 50 amp outlet or the necessary adapters to connect to your RV.
• Dual-Fuel Capability: Generators that run on both gasoline and propane offer greater flexibility, especially if you camp in remote areas.
• Electric Start: Say goodbye to frustrating pull cords—electric start makes it easy to power up your generator with the push of a button.
• Parallel Capability: Some inverter generators allow you to connect two units for more power, which can be handy if you want a modular, scalable solution.

Step 4: Consider Portability and Weight

Your generator should be easy to transport and store, especially if you plan to move it frequently. Check the weight and dimensions to ensure it’s manageable. Many RV-specific generators come with built-in wheels and handles for added convenience.

Transition Tip: If you’re traveling solo or have limited storage space, a lightweight generator will make your life much easier.

Step 5: Check Noise Levels

No one wants to be that person at the campsite with a loud generator disturbing everyone’s peace. Noise levels are measured in decibels (dB), and quieter models typically fall between 50 and 65 dB. Inverter generators are generally much quieter than conventional ones, so if noise is a concern, they’re the way to go.

Pro Tip: Check customer reviews to get a real-world sense of how loud a generator is. Manufacturer specs can sometimes be optimistic!

Step 6: Evaluate Fuel Efficiency and Runtime

Fuel efficiency is crucial for RVers who plan to camp off-grid for extended periods. Look for generators that offer long runtimes on a single tank of fuel. Many models specify runtime at 25% load, so compare based on your actual usage.

Transition Tip: A fuel-efficient generator will save you money in the long run and reduce the hassle of frequent refueling.

Frequently Asked Questions when Selecting the Best Generator for 50 Amp RV

1. What size generator do I need for a 50 amp RV?

A 50 amp RV can handle up to 12,000 watts, but you don’t necessarily need a generator that large. Typically, a generator with a capacity of 7,000 to 9,000 watts is sufficient to power most appliances and systems in a 50 amp RV. Always consider your total power needs by adding up the wattage of the appliances you plan to use simultaneously. Choosing a generator with extra wattage ensures you avoid overloads.

2. Can I use a 30 amp generator with a 50 amp RV?

Yes, you can use a 30 amp generator with a 50 amp RV, but it’s not the most efficient option. You’ll need a 30-to-50 amp adapter, and your power will be limited to the generator’s output—typically 3,500 to 4,000 watts. This may not be enough to run high-wattage appliances like air conditioners and microwaves simultaneously. For full functionality, it’s better to use a generator specifically designed for 50 amp RVs.

3. What’s the difference between an inverter generator and a conventional generator for RV use?

An inverter generator is quieter, more fuel-efficient, and produces clean electricity, making it ideal for sensitive electronics like laptops and TVs. Conventional generators are often louder and less efficient but tend to provide higher wattage at a lower cost. For most RVers, an inverter generator is preferable due to its quiet operation and portability.

4. Do I need a generator with a 50 amp outlet for my RV?

Yes, a generator with a dedicated 50 amp outlet is ideal for 50 amp RVs because it can deliver the necessary power without needing adapters or modifications. Some generators offer dual outlets (30 amp and 50 amp), which can be useful if you also own a 30 amp RV or other equipment.

5. What is the quietest generator for a 50 amp RV?

Inverter generators are the quietest option for 50 amp RVs, with noise levels typically between 50 and 65 decibels. Brands like Honda (e.g., EU7000is) and Yamaha are known for their ultra-quiet performance. These models are particularly useful in noise-restricted campsites or for those who value a peaceful camping experience.

6. Should I choose a dual-fuel generator for my 50 amp RV?

Dual-fuel generators, which run on both gasoline and propane, offer added flexibility. Propane is often easier to store and burns cleaner, while gasoline provides higher energy output. If you frequently camp in remote areas, having a dual-fuel generator ensures you’ll have access to a fuel source regardless of availability.

7. How do I calculate the wattage requirements for my 50 amp RV?

To calculate your wattage needs, list all the appliances you plan to use simultaneously and note their starting (surge) and running wattages. Add these up to determine the total wattage required. For example, an air conditioner may require 2,200 starting watts, while a microwave might need 1,000 running watts. Choosing a generator with a slightly higher capacity than your calculated needs will provide a buffer for additional devices.

8. What are some trusted brands for generators for 50 amp RVs?

Several reliable brands offer high-quality generators for 50 amp RVs, including Honda, Yamaha, Champion, Westinghouse, and Generac. Honda and Yamaha are known for their quiet operation and durability, while Champion and Westinghouse often provide more affordable options with solid performance.

9. How can I ensure my generator is RV-ready?

To ensure your generator is RV-ready, look for the following features:

• A dedicated 50 amp outlet
• Electric start for convenience
• Parallel capability (if you want to combine two units for higher wattage)
• Built-in wheels and handles for portability
• RV-specific adaptors or connectors

10. How important is noise level for a generator used in RV camping?

Noise level is crucial for RV camping, especially in noise-restricted areas or if you want to maintain a peaceful environment. Generators with noise levels below 65 decibels are generally considered quiet. Inverter generators are particularly known for their low noise levels, making them a popular choice for RVers.

11. What runtime should I look for in a generator for a 50 amp RV?

A good generator should offer a runtime of at least 8–10 hours on a full tank of fuel at 50% load. This ensures you can power your RV overnight without needing to refuel. Fuel-efficient models may provide even longer runtimes, which is particularly useful for boondocking or off-grid camping.

12. Can I connect two smaller generators to power my 50 amp RV?

Yes, some inverter generators have parallel capability, allowing you to connect two smaller units to achieve the power output needed for a 50 amp RV. This option can be more portable and flexible, as you can use one generator for lighter loads and both when more power is required.

13. What safety features should I consider in a generator for my RV?

Safety features to look for include:

• Low oil shut-off to protect the engine
• Overload protection to prevent damage to the generator
• Surge protection for sensitive electronics
• CARB/EPA compliance for environmentally friendly operation

Conclusion

Your 50 amp RV deserves a generator that works as hard as you do to make every adventure unforgettable. By considering key factors like power output, fuel efficiency, noise levels, and portability, you’ll be well-equipped to choose the generator that best fits your lifestyle and travel needs. Whether you opt for a high-end inverter model or a budget-friendly conventional generator, the right choice will give you peace of mind and keep your RV running like a dream.

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