Best Portable Generator for 30 Amp RV

Best Portable Generator for 30 Amp RV

When you’re out in your RV, a decent power supply is absolutely essential. Keeping all of your gadgets powered, your appliances and more - a good generator is needed.

You’re also going to need your generator whenever you don’t have any shore power. So, you’ve decided - it’s time to find a portable generator for your 30 amp RV.

Of course, there are a bunch of great portable generators for 30 amp RVs on the market. The problem lies in trying to find one that’s going to be the best fit for your specific needs.

That’s where we come in! Read on to find out more about the best portable generators for 30 amp RVs. We’ve also written a handy buyer’s guide to help you to narrow down your decision.

Top 5 Portable Generator for 30 Amp RV


Briggs & Stratton 30545 Inverter Generator, Gray

The Briggs and Strattion P3000 PowerSmart Quiet RV Generator is a great choice for anyone that wants to be able to see their power usage whenever they want to.

Coming with a handy LCD screen that will help you to be able to see your power usage whenever you want to look.

Not only this, but the LCD screen will also show you the amount of hours that the generator has been running for up the current time. It even tells you any kinds of maintenance that needs to be done soon!

Of course, the biggest downside of this generator is the heavy weight of 84 pounds, but the wheels on this generator mean that you are able to move the generator around pretty easily, so it’s actually pretty portable.

If you wish to, you can run two of these generators at once if you have an RV with two air conditioning units that eat a lot of power. It also has an impressive 10 hours of run time at a 25 percent load, supplying a grand total of 21.7 running amps.

It’s not exactly the quietest option out there, but at 59 decibels it’s certainly not the worst either.


  • LCD Display
  • Ideal for more sensitive electronics
  • Wheels for easy portability


  • It operates quite loudly in comparison to a lot of generators


WEN 56225i 2250-Watt Gas Powered Portable Inverter Generator with Fuel Shut-Off, CARB Compliant , Black

Portability is important to you, so it’s only natural that you would want something more lightweight, right?

Well, we’ve got you covered - the Wen 56225i is by far the most lightweight portable generator for 30 amp RVs out there. How much does it weigh? A mere 48.5 lbs.

In addition to this, it is very easy to move the generator around as it comes with a handle. As far as power is concerned, the device creates 1800 watts and 2250 surge watts.

This may sound like fairly little, but actually it’s enough to run a 7000 BTU air conditioner. You will still have plenty of energy left to run any other appliances too, like a small refrigerator or oven for example. 

The generator runs on gasoline, and has a pretty decent 6 hours of runtime from the 1 gallon tank. It’s incredibly quiet as well, so you don’t need to worry about the whirring of your generator creating some rather angry RV neighbors.


  • Quiet operation
  • Very lightweight
  • Portable


  • It doesn’t have the most power in the world


Champion 3400-Watt Dual Fuel RV Ready Portable Inverter Generator with Electric Start

The Champion 3400 Watt Dual Fuel Inverter Generator is by far one of the most popular power generators that you may find in RV camps.

Not only can it be used for RVs though - you can also use it for tailgating parties, BBQs and boats. This versatility truly does go a long way.

Not only this, but the generator is also pretty compact. It weighs 95.7 lbs but despite this, it is very easy to carry around.

It has a run time of roughly 7.5 hours at one quarter load. If you choose to use a 20 pound LPG tank, it can even run for around 14.5 hours! 

The generator has a decent wattage performance with an output of 3100 running watts and a surge of 3400 watts.

This should be more than enough to run a wide range of different appliances - you can even crank up the AC! It runs very quietly too, and it can be set up quickly.


  • Easy set up and use
  • Quiet operation
  • Number of different fuel options based on your requirements


  • It doesn’t have a fuel tank level indicator


Honda Power Equipment EU3000I Handi 3000W 120V Inverter Portable Gas Generator

If you’re looking for an option with a lot of power, look no further than the Honda Handi EU 3,000 Watt Inverter Generator.

This generator is able to provide enough power to keep an A/C unit running among other appliances. 

The generator has an electric start feature which means that you don’t need to mess around with a crank start component.

If the electric start doesn’t work properly though, there is no need to worry as it also has a crank start option as a back up.

In addition to this, the generator even comes with an oil alert feature and circuit prevention. This is ideal because it will automatically shut the engine off if there is low oil, so your generator doesn’t get damaged.

Furthermore, it operates very quietly so you don’t need to worry about rudely waking up your neighbors when you just want to power up your refrigerator. 


  • Efficient on fuel
  • A big tank capacity
  • Can be used with another generator to create even more power


  • It’s a little heavy for a portable generator


Yamaha EF3000iSEB, 2800 Running Watts/3500 Starting Watts, Gas Powered Portable Inverter

The Yamaha brand has been creating great quality generators for a long time, so you can be sure that when you buy this product you will get high quality and dependability.

The generator is ideal as it isn’t particularly noisy. This is because it is made with sound reducing material in the main places. You won’t need to worry about the sound disturbing your neighbors.

The generator comes with an electric and a pull start, and it’s even able to run for up to 19 hours with just one tank of gas. It also has an energy boost feature, which means that the generator can draw even more energy out of the battery to create an extra 500 watts of power when you need it.

It doesn’t last for very long but it’s long enough.

This is certainly the ideal generator if you want dependability and you can even get a wireless remote to use with it if you want to. Of course, this is certainly on the heavier end of portable, so you will need to look elsewhere if you may have an issue carrying it. 


  • Not very noisy
  • High power output
  • Energy boost feature means that you have an extra few seconds of power


  • It’s not the most lightweight portable generator out there

Portable Generator for 30 Amp RV Buying Guide

It can be a little difficult to buy an RV generator if you’ve never done it before. With that being said, everything gets easier when you know what exactly you’re looking for.

So, without further ado, here are the main things that you should think about when you are buying a 30 amp RV generator that’s portable

Inverter or Conventional?

Usually a traditional generator will provide a lot more power than an inverter generator will because the traditional generator has a larger fuel capacity and a bigger engine.

On the other hand, a traditional generator tends to make a lot more noise as a result of the way that it creates electricity. It’s not safe for sensitive devices because the electricity from these kinds of generators creates a messy sine wave. 

You could also opt for an inverter generator. These devices will have more stable electricity and they don’t have as much distortion. As a result of this they are much better for things such as particularly sensitive laptops, phones and medical devices. As you can imagine they are also much quieter and easier to carry around that conventional generators are.

This all comes at a price, of course, as inverters are usually much more expensive. 


It is very important that the RV generator you choose is going to be suitable for the power needs of your RV. Generally, a generator for a 30 amp should have an output power of around 3600 watts. 

To clarify further, you are going to need to think about the requirements of all of your electrical items that you are going to have to use at the same time when you are buying a portable generator.

Naturally, your AC is going to be the biggest drain on power so this is the first thing that you should consider. This means that you have a little bit of room to play with once the generator is running. 

In addition to this, you should add the additional running watts of the other appliances that you will need to use. The electrical items will generally provide this information in the form of a sticker, or if you don’t have immediate access to the information you can look online for a rough estimation.

If you are going to be using amps then you should multiply them by 120v to find the precise wattage that you are going to require. 


Not all 30 amp generators are very light. You will need to consider the weight of the product before you buy. Some of them can weigh even as much as 80 pounds.

With that being said, there are also some generators that are more portable because they have wheels and a collapsible handle, even if they do weigh a lot. You should consider these kinds of features if you are going to be moving the generator around a lot. 

Noise Level

Noise is always something that you should be thinking about when you want to stay in an RV around other people. The last thing you want is your generator waking up your RV park neighbors. 

Generally, human conversations at a normal level are around 60 decibels, and even this is too loud for some when you’re trying to get to sleep. Try to find something that has between 55 to 70 decibels to avoid irritating your neighbors! 

Fuel Type

There are three main types of fuel that RV generators run on: propane, gas or diesel. If you have an RV that runs on diesel then having a generator that runs on diesel is also a good idea because they will run on the maximum power.

If your RV runs on gas, however, then a gas powered generator is the most logical option. You can acquire gas from pretty much anywhere which is ideal for convenience.

Gas powered inverter generators tend to generally be better on fuel and they cost a lot less money in the long run than conventional gas powered generators so it’s worth considering an inverter. 

Propane generators are ideal because propane has a longer shelf life, and the emissions are much more clean which means that it’s more environmentally friendly. Of course, a propane generator provides different amounts of power based on the fuel tank size. In certain places it may also be a lot more difficult to find propane when you need to refill the generator, which isn’t ideal. 

You are also able to choose to have a dual fuel generator if you wish, which is a device that is powered by a range of different fuels combined.

This is ideal in the event that you run out of a specific fuel source. These are good as far as long term monetary value goes, and you also don’t need to store as much fuel. As you may expect though, they are also more expensive to make up for it.

Frequently Asked Questions

Is it possible to plug my 30 amp RV into a 50 amp plug?

Sure, it is certainly possible to do this. It can be a bit more tricky though as you are going to require a 30 to 50 amp adapter. You just need to plug the cord of the RV into the end of the adapter, and then plug the adapter into the power supply of the 50 amp camp park. 

If you don’t have an adapter already it is certainly in your best interest to buy one that you can keep just in case. You never know when you will need it! 

What is the best kind of fuel for RV generators?

As a rule, gasoline tends to be the preferred fuel type for RV generators because you can get it in the vast majority of gas stations. This fuel also tends to be the most efficient.

With that being said, it’s not the most environmentally friendly, so if you want an option that’s more green you should opt for propane.

The issue with propane, of course, is that it can’t be accessed easily in the event that it runs out, so it’s important that you keep this in mind when making your decision.

How do I maintain my generator when I am traveling?

You should always make it your mission to ensure that your generator is well maintained when you choose to go camping. To start with, make sure that you properly lubricate the generator and change the oil at the intervals that the manufacturer recommends. 

If you aren’t going to be using the generator for a while, make sure that you drain the fuel out appropriately. Also try to get the generator serviced by a professional on a regular basis.

Sure, it will cost a little bit of extra money, but in the long run it can save you quite a bit of money that you would have had to spend on repairing the generator in the long run anyway. Finally, make sure that you store the device properly, making sure that there aren’t any risks of hazards, moisture and water.

How do you connect a generator to an RV? 

There are a few things that you need to do to connect a generator to an RV. In order to connect a generator to an RV, you are going to need to have a copper wire, a grounding rod and a pile driver.

To start with, grab the pole driver and then put the rod into the ground where you are planning on putting the generator. Then, connect together the generator and the grounding rod by using the copper wire. When doing this, make sure that the exhaust of the generator is not facing the RV.

Finally, just grab the cable of the RV and put it into the generator. You can then turn the generator on to power up your RV. It’s a little tricky when you first start but after a while it will become like second nature to you. 

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