Best Portable Generator for a 30 Amp RV 2023

Without electricity, it can be a romantic encounter for you. As you can light up some candles and spend some hours with them. Especially if you are on your 30 Amp Rv. What next? After dark, right before dinner, you need light to prepare it for your family and loved ones. Primarily power pedestals are located everywhere. Besides, your plan includes going out of the grid where no power pedestals are available to light up your Rv. This is where you need the best portable generator that comes in handy.

For the Best portable generator for a 30 Amp RV, you need to consider the output, wattage, consistent running power, engine, and start. And you can light lights, refrigerators, and microwave ovens using these generators.

Best Portable Generator for a 30 Amp RV

Here we enlist the 7 Top Portable Generators for a 30 Amp RV that we experienced in some ways. These generators have the best reviews and ratings as they work efficiently in your RV. Any of them would be worth a try.

Westinghouse WGen3600 Portable Generator

This Westinghouse generator is the best possible solution to keep you powered, no matter where you are, whether you’re in an RV or at home. It is the best and easiest possible solution because it has a great run time. Further, it enables you to run the unit for up to 14 hours so that you can go camping as well with this unit.

Its fuel tank capacity is 4 gallons or 14 liters, which considers suitable for RV users. Besides, the unit’s running wattage is 3600, and the peak wattage is 4650. The unit has an automatic low oil shutdown that saves the oil and extends the running time. The generator comes with an integrated fuel gauge. And this Portable Generator With the Most Outlet Panels has a 212cc 4-Stroke OHV Westinghouse Engine. The cast iron sleeve is used in manufacturing the engine, so it lasts long.

On the other hand, it is specially designed for RV users and has a built-in RV Ready TT-30R 30A. You can easily attach it to your travel trailer. You can use air conditioners and other electronic appliances all day long. This generator has intuitive controls and yellow touchpoints that offer easy control even for beginners. It comes with 3 years of warranty.


  • Dimensions: L23.3 x W22.8 x H21.3 inches
  • Engine Displacement: 212 Cubic Cm
  • Voltage: 120 Volts
  • Total Power Outlets: 4
  • Engine Type: 4 Stroke
  • Frequency: 60 Hz


  • Easy to assemble
  • Easy on the pocket
  • It works quietly
  • It runs very smoothly
  • Amazing customer support


  • You need a wheel kit to move it
  • It works at elevations of 2000 feet or lower

WEN 56225i 2250-Watt Gas Powered Portable Inverter Generator

What else do you need when you have this Best Portable Generator For A 30 Amp RV? It is one of the lightweight and Quiet Portable RV Generators that weigh only 48.5 pounds, and the noise level is only 53 dB. Further, it got a parallel connection feature. If the wattages exceed 2250 watts, you can combine output using WEN 56421 Parallel Connection Kit and two inverter generators.

It has an eco-mode, and by using this mode, you can maximize fuel economy. Besides, the generator’s motor automatically prolongs its run time and increases its life by automatically adjusting fuel consumption.

The running wattage is 1800 watts, and the surge wattage is 2250. The fuel tank capacity is 1 liter, and the system runs for up to 6 hours. Besides, it is easy to maintain as it comes with a fuel shutoff feature. And this feature automatically shuts down the carburetor to prevent blockage and make use of the remaining fuel.

The 4-stroke OHV engine makes it a more powerful unit for RV owners. Additionally, the panel has indicator lights that let you know when the fuel is less, the system is overloaded, and the generator’s output is.


  • Dimensions: L 19″ x W 11.5″ x H 18.2″
  • Engine Displacement: 79.7 Cubic Cm
  • Output Wattage: 2250 Watts
  • Engine Type: 4 Stroke
  • Fuel Type: Gasoline


  • Super quiet inverter generator
  • Auto burn off fuel when shutting down
  • A lot of different output options
  • It has an electric start with a lithium battery


  • Hard to read a multimeter
  • Meter doesn’t show the total running time

DuroMax XP4850EH Generator

Try this Smallest Generator With a 30 Amp Outlet that comes with profuse power. This generator enables you to run heavy appliances because the running wattage is 3850 while the surge wattage is 4850. So, you can run your AC, refrigerator, electric cattle, and other high-amp electronic devices in an RV. Further, it is equipped with a DuroMax 210 cc OHV engine, which makes it powerful and allows you to run multiple devices at the same time.

This generator has a dual fuel system which makes it perfect for RV users; you don’t feel stressed while camping. Fuel it with propane or gasoline, whatever is available and feasible for you. On the other hand, you also have the choice to run a generator, whether on 120 volts or 240 volts, and this feature is also in favor of RV owners.

The unit is pretty easy to operate, and the control panel is fully featured which offers simple control. The system has all-metal construction and copper winding to provide additional durability to your generator. Additionally, it got a 208 cc engine.


  • Dimensions: L 24″ x W 17″ x H 17″
  • Tank Volume: 3.96 Gallons
  • Voltage: 120 Volts
  • Output Wattage: 4850 Watts
  • Engine Type: 4 Stroke
  • Fuel Type: Dual Fuel


  • Compact size
  • Well-made and durable construction
  • Reasonable capacity for the price
  • It comes with a wheel kit
  • Perfect for RV users


  • It is hard to add fuel
  • Flaws in design

Generac GP3500iO Open Frame RV Ready Inverter Generator

Are you calm, live in an urban area, and want your devices to be quiet? If yes, try this small portable generator that is 50% quieter than standard generators, so it is the best solution for noise-sensitive areas and RVs. Furthermore, it is integrated with PowerRUSH Technology, which offers 50% more starting capacity than other best generators for RV air conditioners.

This generator has true power technology that delivers clean power to your sensitive RV electronic devices. So, you can use this generator confidentially, which also enables you to run your AC. Additionally, if you want more power, this generator enables you to connect 2 units together as it has USB outlets. The BTU rating of the AC must be 15,000 BTU. Besides, the starting wattage is 3500 watts, and the peak wattage is 3000 watts.

Moreover, these Small Inverter Generators With RV Plug let you connect quickly. It is pretty easy to load on an RV as it weighs only 74.3 pounds, so you can quickly load and unload whenever you want.


  • Dimensions: L 19.7″ x W 16.5″ x H 16.4″
  • Weight: 74.30 lbs
  • Wattage: 3500 watts
  • Power Source: gas-powered
  • Voltage: 120 Volts


  • Lightweight and easy to move
  • It works quietly
  • Excellent single A/C unit camper generator
  • Easy to operate
  • Design is efficient


  • Poor running time

Westinghouse Outdoor Power Equipment WGen9500DF Dual Fuel Portable Generator

This Portable Generator With Most Outlet Panel comes with 6 outlet panels. It meets CARB and EPA discharge level standards which makes it unique among others. The unit got a powerful 45 7cc Westinghouse 4-Stroke OHV Engine that is robust and lets you run the heavy electric appliance in an RV. Consequently, it comes with 2 standard household receptacles. And these are GFCI 120V 5–20R. One receptacle is RV ready, and the other is transfer switch ready, which makes it a multi-purpose unit.

Moreover, the outlets are covered with rubber to make the unit safe. The generator features auto-shutdown, which shuts down the unit when there is less oil and protects the engine. And air-cooled features that cool down the unit. Additionally, it got a cast iron cylinder sleeve to make the system long-last.

The best thing is that it has a dual-fuel system; it operates on propane and gasoline. The running wattage on gasoline is 9500 watts, and the surge wattage is 12500 watts. Further, the running wattage on propane is 8500 watts, and the peak wattage is 11200 watts. It is one of the most potent generators on our list that allow you to run heavy-wattage appliances in your RV.

This generator offers effortless control, and on the control panel, it has a digital hour meter. The digital hour meter displays lifetime hours, frequency, and real-time updates with the voltage output. Plus, it comes with 3 years of warranty. Lastly, the package contains Oil, an Oil Funnel, 12V Battery Charger, a Tool Kit, Remote Start Key Fob, and a User Manual.


  • Dimensions: L 27.2″ x W 26.1″ x H 26.5″
  • Engine Displacement: 475 Cubic Centimeters
  • Voltage: 240 Volts
  • Total Power Outlets: 6
  • Wattage: 9500 watts
  • Ignition System: Type  Electronic


  • It has a remote electric start
  • Outstanding tank capacity
  • Instructions are straightforward
  • Solid construction
  • It can run off gasoline or propane


  • It is heavy; loading it into a pickup will require help
  • Slightly high price

Champion Power Equipment Dual Fuel Portable Generator

Get a hand on this RV-ready portable generator with 3500 watts of power, and it enables you to run an AC in your RV. It is integrated with 4 outlets that are; 2 120 Volts 20 Amp household outlets (5-20R), 1 is one 120 Volts 30 Amp locking outlet (L5-30R), and 1 is 120 Volts 30 Amp RV outlet (TT-30R). However, it comes with a 224 cc engine.

On gasoline, the starting wattage is 4375 watts, and the running wattage is 3500 watts. Besides, this champion generator has a dual-fuel system; it operates on propane and gasoline. And the fuel tank capacity for gasoline is 3.4 gallons; it runs up to 18 hours. While on propane, the starting wattage is 3950 watts, the running wattage is 3150, and it runs up to 21 hours. 

The noise level of the unit is 68 decibels, 23 feet high. 68 decibels is considered a bit high, and it is loud as a vacuum cleaner which is not too much. Furthermore, you can use it at night as well. The unit comes with a Volt Guard surge protector, and this Volt guard will not allow the unit to overload. This feature keeps the generator safe and makes it durable.


  • Dimensions: L 23.2″ x W 19.1″ x H 20″
  • Engine Displacement: 224 Cubic Cm
  • Voltage: 120 Volts
  • Wattage: 3500 watts
  • Frequency: 60 Hz


  • Easy to start
  • It operates silently
  • Easy to assemble
  • Long neck funnel included 
  • Moderate price tag


  • The pull handle is short
  • Fuel consumption is high
  • Heavyweight

Champion 3400-Watt Dual Fuel Portable Inverter Generator

The last on our list is one of the most advanced and heavy-duty generators specially designed for RV users as it is very simple to operate. The quick touch panel enables you to control your device at your fingertips. Besides, it operates on both gas and propane. And it works great on both fuels as it got a 192 cc engine. Furthermore, this robust engine enables you to run AC in your RV.

This champion’s generator’s starting wattage is 3400 watts, and the running wattage is 3100 watts. So, it offers you to run AC or other appliances for a long time as the running time on gas is up to 7.5 hours while on propane is 14.5 hours. The fuel tank capacity is 1.6 gallons.

The unit’s noise level is only 59 decibels, which means it works quietly, and you can run it for long without any hesitation. Additionally, enjoy free lifetime technical support with 3 years of warranty on the generator.

The package got a generator, USB adapter, oil funnel, battery, and Propane (LPG) Hose.


  • Dimensions: L 25.1″ x W 17.3″ x H 18.3″
  • Output Wattage: 3400 Watts
  • Voltage: 120 Volts
  • Run time: 7 hrs
  • Frequency: 60 Hz


  • It works great in an RV
  • Easy to use
  • It doesn’t make noise
  • Robust and heavy-duty construction


  • No hour meter
  • The air filter is a bit tight
  • High price

How to Choose a 30 Amp Generator?

When choosing a 30 Amp generator, several factors need your attention, but you have to focus on wattages. Further, a 30-amp RV can consume a minimum of 3000 watts and a maximum of 3600 watts. We recommend that you find a generator with a power output of around 3,600 watts. You will always be able to handle various situations with enough power.

Moreover, check the weight and size of the generator as well, because we recommend you choose a generator that is light in weight. If you feel that the unit is heavy, make sure it has wheels for easy maneuverability.

How Big of a Generator Do I Need for a 30 AMP RV?

You must pay attention to the following factors:

  • Size and weight: The generator must be compact in size for an RV, so it consumes little space. It must be lightweight as well, so you can move it quickly from home to RV or RV to another place.
  • Noise level: make sure that the unit has less than 64 decibels. So you can easily use the generator for a long time.
  • Fuel economy: RV generators should be a fuel-efficient 30-amp model that won’t consume a lot of power. If you are losing fuel, then your generator is failing.

How can you determine how much electricity you’ll need?

It is pretty straightforward to calculate the electrical need. To determine the wattage requirements for your particular appliance, you must first figure out how many watts it requires. Determine the wattage requirements for your appliance.

Although you are unlikely to use all your appliances at once, you should get an idea of your maximum needs. Further, if you are going to run your A/C and a few other appliances at the same time, it should at least allow you to run them simultaneously.

Buying Guide

Camping is pleasurable until you have a powerful generator for your RV, so you can use electronic devices that you want to use in an RV. But everyone is not an expert in buying the perfect generator for a 30 amp RV. So, we decided to write a detailed buying guide for you.

Fuel Type:

Different generators have different fuel types. Some generators run on petrol, some on diesel, some on propane, some on natural gas, and some on solar energy, while some have a dual-fuel system. In addition, when we’re buying a generator, especially for an RV, we recommend you go for one that has a dual-fuel system.

The benefit of dual-fuel generators is that they can support either propane or gasoline if gasoline is unavailable. So, according to us, these are the best; while camping, you don’t have to face any fueling issues if the system has a dual option.

On the other hand, the latest generators come with an economy mode. The economy mode helps you in saving fuel.

Inverter or Conventional?

The main difference between these two types of generators is the noise level and the amount of pollution they create.


Conventional generators make too much noise when they are operational. Meaning they will be creating a fuss for the other campers and especially disturbing the wildlife on a constant basis. The main reason they are preferred is due to the price tag that is attached to them. Comparatively, they are cheaper when compared to inverters.


Inverter generators are super quiet generators. The reason behind its quietness is it possesses a combination of an inverter and an engine. Further, they allow constant output in terms of voltage irrespective of the load put on to them. Thus making them fuel-efficient and power-conservative. On the other hand, they provide both AC and DC currents.

Noise Level:

Usually, it is said that generators are noisy and irritating; you don’t enjoy your time when you have such a noisy unit. But the latest generators are not much noisy; they come with a noise level of up to 68 decibels which is quite acceptable. Further, you can run your generator for a long time. So, if you want to enjoy camping, make sure before making a final decision that the unit you pick is quiet or not.

Moreover, if you live in a rural area, make sure the unit you pick comes with the lowest noise level.

Economy Mode:

As we all know, fuel prices are increasing day by day worldwide. So, make sure that the generator you choose for your RV must have less fuel consumption. If the unit has excess oil consumption, it will be difficult for you to run the generator for a whole day and night.

Moreover, the advanced generators got “ECO MODE.” This Eco mode gives the perfect fuel-saving, and long idle intervals are no problem for these latest generators. Besides, there are very few loads, and they change demand at a slower rate than usual.


Usually, we see that generators are heavy and oversized; it is quite challenging to move and transport such generators. But when you need a generator for your RV and home, it must be lightweight, compact, and heavy-duty as well. The lightweight and compact size promotes portability features. You can easily transport from your home to RV and RV to home.

Mostly, the generators we have selected for you are lightweight and weigh up to 110 pounds. In addition, the Champion Power Equipment Dual Fuel Portable Generator which we feel is slightly heavyweight comes with the kit. The kit offers easy loading and unloading.


What can you run on a 30-amp generator?

30 amp generators enable you to run a coffee maker, electric cattle, air conditioners, microwaves, hairdryers, space heaters, electric water heaters, electric skillets, toasters, and other appliances as well.

How many watt generators do I need for 30 amps?

A 30-amp RV can consume a minimum of 3000 watts and a maximum of 3600 watts. We recommend that you find a generator that has a power output of around 3,600 watts. You will always be able to handle various situations with enough power.

Can I plug my 30 amp RV into a generator?

Yes, you can for this use a twist-lock outlet. A GFCI outlet does not work well with RVs; because of this, pedestal outlets with 30 amp and 50 amp power are not required to have GFCI protection. Our suggestion is that you use the generator’s twist-lock, 4-prong plug. Plus, a 120/240-volt outlet can be used with an appropriate dogbone adapter.

Will a 3500-watt generator run a 30-amp camper?

Absolutely yes, a 3500-watt will run an RV. Additionally, according to our research and analysis, a 3500-watt generator is suitable for all-size RVs.

Can you rely on solar-powered generators for RV power needs?

Certainly! Solar-powered generators can be a reliable and eco-friendly solution for meeting RV power needs. With advancements in solar technology, these generators offer a sustainable energy source for charging batteries and powering appliances. They harness the sun’s energy, providing a clean and quiet alternative to traditional generators. However, their effectiveness may vary based on weather conditions and available sunlight. While solar generators may not entirely replace conventional power sources, they are a valuable supplement for off-grid camping and reducing carbon footprint. As an authority, I recommend considering solar-powered generators as a viable option for eco-conscious RV enthusiasts.


We’re hoping now you can easily find the Best Portable Generator for a 30 Amp RV. We chose 7 products after profoundly detailed research, and all these products, as mentioned earlier, have positive reviews. Plus, we don’t say that these products are 100% positive as they have cons, but the cons are minor and will not affect the working.

Moreover, these generators work effectively and have a remarkable output that enables you to use the maximum of your electronic appliances in your RV. Give try any of the products, and all are reliable.

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