What Size Generator Do I Need For 50 Amp Rv?

Generator for RV

Using an RV is already a complicated task for a newbie, but there’s another aspect of using an RV that’s almost as hard as the RV itself; the electrical aspect of the RV. Most people don’t know the amp their RV require and the ones that don’t know what type of generators to get for their RV.

However, if you own a 50 amp RV and you want to know the type of generator that is suitable for your RV? then this guide is for you.

Let’s dig in.

What Size Generator Do I Need For 50 Amp Rv?

A 50 amp RV requires a generator that can produce an output of about 12,000 watts, that’s if you’re planning on using your RV for a long time and you’ll be using all your appliances.

But if you are not going to be using all your appliances a generator with lower outputs like 4,000 or 5,000 watts will suffice.

What Are The Best 50 Amp RV Generators?

When you want to purchase a generator for your RV, you want a brand that you can trust. Asides from that, you also need to factor in some considerations, such as budget, noise level, and size.

Here are some recommendations that fit those criteria.

1. Westinghouse Wgen9500 
Westinghouse Wgen9500 RV Generator

Westinghouse Wgen9500 RV Generator

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In the world of generators, this one is viewed as a giant. About 12,500 starting watts and 9500 operating watts are produced by the engine.

The WGen9500 remote start key fob enables an electric start-up for the gasoline-powered generator. You can use it to start your generator from a distance of up to 260 feet. The low oil warning system, which shuts off the engine to prevent it from running out of oil, is another noteworthy feature.

When it comes to fuel efficiency, this generator is among the best. The engine also shows how much power is being consumed via a power meter.

What We Like:

  • Powerful engine
  • It includes an instruction handbook, a tool kit, a 12-volt battery charger, and oil.
  • It also has a remote starter key

What We Don’t Like:

  • It has a heavyweight
  • It is slightly expensive

2. Mech Marvels 4000-watts RV Generator
Mech Marvels 4000 watts RV Generator

Mech Marvels 4000-watts RV Generator

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Generators can cost a lot of money. We recommend the mech marvels generator as an inexpensive and dependable generator.

On a full tank, the generator can run for 10 hours at half capacity. It can run on both gasoline and liquid propane thanks to its dual-fuel functionality. This is a useful thing to have, especially while driving. Additionally, it has handles and wheels for simple mobility.

What We Like:

  • Dual-fuel feature
  • Budget-friendly
  • It comes with DC wire connectors

What We Don’t Like:

  • Users complained of gas leaking under the generator
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3. Champion 4000-watt Dual Fuel RV Generator
Champion 4000 watt Dual Fuel RV Generator

Champion 4000-watt Dual Fuel RV Generator

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Certainly, the Champion 4000-watt Dual Fuel RV Generator qualifies as the “appropriate equipment.” It is more fuel-efficient and lighter than other variants. On a quarter capacity, this gasoline-powered generator can run for up to 17 hours.

It distinguishes itself from the competition thanks in part to its cold start technology, With these characteristics, even in chilly weather, a rapid start is guaranteed.

The built-in surge protector is another characteristic that it has. It effectively shields your gadgets from unforeseen power surges or electrical overloads.

What We Like:

  • Dual fuel
  • Cold start feature
  • Comes with a built-in surge protector

What We Don’t Like:

  • It doesn’t come with wheels
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Is The Generator RV Friendly?

When purchasing a generator, the first thing to think about is if it can be utilized with your RV. All generators can power DC current (such as microwaves), but only those that run on propane or diesel can directly produce AC current for your TV or stove cooker.

Factors To Consider Before Choosing a Generator For a 50 Amp RV

There are a lot of factors that you have to consider before getting a generator for your 50 amp RV. this guide will show you possible factors that need consideration before getting a generator.

i. Wattage

A 50 amp RV needs about 12,000 watts to run effectively all appliances effectively. It is important to know the wattage all your appliances consume before purchasing a generator. 

If you only plan on using your RV for weekend getaways trips and will not be powering appliances simultaneously, a smaller wattage generator such as 4000 or 5000 watts will suffice.

ii. Size and portability

While larger sizes may be more powerful, they tend not to be as portable because their weight increases exponentially compared to smaller models (and gas tank capacity). If portability is critical then it is recommended that you choose the one that suits your taste in terms of mobility.

It is a good idea to keep your generator small and lightweight. You don’t want something that occupies much space in your RV.

iii. Fuel efficiency

RV generators are designed to be fuel-efficient, so it’s important to buy the one that meets the need of your RV. otherwise, you’ll end up spending more money on fuel than you should. 

Small generators, in general, are more fuel efficient than larger ones. But RV experts recommend that you generators that are slightly bigger than the minimum generator required to power all your RV appliances at once. 

It is important to know that most generators are fuel-efficient when they run at 80% or less of their maximum capacity. 

iv. Generator weight

By default, generators can be very heavy. Larger generators tend to be very heavy. It is important to buy generators that are lighter and also, you can buy the ones that have wheels so moving it around won’t be a burden to you.

v. Quiet operation and noise level

A silent generator makes camping fun for you and your neighbours. You do not want a generator that has a loud operation, it can be unbearable for you and the people camping around you.

Engine noise is dependent on how much electricity it produces, so it’s important to get a generator that will use 80% or less of its maximum power while still carrying all your RV appliances.

vi. Budget

This is a very important consideration when planning to buy a generator for your RV. you do not want to spend too much money on a generator and you also don’t want to buy the cheapest option available.

What Is The Best Type Of Fuel For RV generators?

RV generators have a range of engines that run on a variety of fuels. These fuels come in a wide variety of types, such as gasoline, propane, kerosene, diesel, and dual fuel. The type you choose to run your generator with is based on a number of factors, such as the fuel available in your area, the type of engine your generator has, and your specific needs.

The primary benefit of using a fuel other than gasoline or diesel with an RV generator is that it reduces the risk of a fire. These other fuels are easier to start in cold weather and are less likely to cause an explosion.

Also, the best type of fuel for an RV generator is the fuel that is most compatible with the engine. Gasoline is the most commonly used fuel for RV generators, but there are a number of other options available.

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Using the right generator for your RV will make camping fun and easy, also make sure you get a generator that will be able to produce power that can carry all your RV appliances whilst using 80% or less of its maximum capacity to avoid noise.

It is also important to choose the right type of fuel for your RV generator. The fuel that is best compatible with the engine will reduce the risk of a fire, and the fuel is easier to start in cold weather.

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Written by Jane Miller

I'm Nomadic Jane, a digital nomad and travel blogger. Since 2009, I've been traveling the world and exploring cultures through my travel blog.