Top 8 of Best RV Generators – Reviews and Buying Guide

While traveling or camping in your motorhome, electricity can be a major problem. At some point, the batteries are empty, which can bring a premature ending to the camping pleasure due to the lack of electricity. The solution is simple: a power generator. With it, you can always produce the required power - simply by the internal-combustion engine, operated with commercial super gasoline from the gas station.

How to choose the best generator?

When choosing a generator to power our RV or homes, we must consider several aspects to select the right machine for our needs. There are greater differences between the generators. So, the number-one thing is to have a clear understanding of the important differences. Having a clear understanding of it will guide us in choosing the best generator for our RVs or homes at the best price. Below are the essential aspects to be taken into account when buying the best generators to power our needs.

Fuel type

The electric generators can operate using fuels like gasoline, diesel or gas. Diesel generator is more economical, and is suitable for long-term usage. However, you should note that diesel generators do release high level of smoke and noise. The generators that run on gasoline, are perfect for working periods between 4 to 6 hours. However, generators that operate based on gas don’t generate noise, and are safe to use. So, if the generator is the fixed type, you can connect it to the gas network, but if it is portable, you can connect it to a cylinder.


Portable generators are easy to be carried in the hand, or with the use of wheels by one person.

Inverter technology

This is a very important aspect to consider, since this technology allows an electric generator to behave stably and avoid fluctuations in electrical voltage, which could cause damage to electrical appliances.


Each electric generator has the maximum amount of power it can deliver. In many occasions, the manufacturers do specify the general maximum load, and the highest load it can power within limited times. The two specifications inform us whether the equipment can be used extensively, and the amount of appliances we can connect at a time. So taking the power into account, we can easily connect some equipment that consumes a huge amount of power to operate such as microwave.

So, when buying a generator for your RV or home use, you must estimate the number of equipment you’ll connect.

Voltage regulation

Electric generators mostly feature small voltage peaks, which aren’t recommended for usage by sensitive electronic appliances, for example, computers, televisions or DVDs. Sudden fluctuations of electricity can lead to untimely shutdowns, which can eventually damage the electrical devices.

The generators for RV and homes feature different types of voltage regulators. Their price increases based on  the level of tolerance they offer. For domestic usage, generator with the lowest level is usually OK. However, If the generators are used in camps or homes, where you’ll be connecting expensive appliances, it is best to purchase a voltage regulator capable and also guarantee the least amount of fluctuations.

Noise level

One of the main disadvantages of generators for RVs or homes is noise. Although, this machine has different operating modes, which are often very noisy, because of the use of a 2-stroke or 4-stroke engine. Luckily, manufacturers now produce silent generators for RVs. As the name implies, they operate more discreetly while also generating less noise.

You’ll get to know the sound level you are comfortable with in the characteristics of the model that interests, which are expressed in decibels (dB). It mostly ranges between 70 to over 100 dB. Have it in mind that the higher the value, the noisier the generator will be. So, I’ll advise you to choose a model with a maximum of 70 dB noise level.

Advantages of generator for RVs

The main advantages are autonomy and total electric power, which mainly provides for high-voltage electrical costs like hair dryers, microwaves, air conditioning, including some heating systems that combine electricity and gas for its operation, etc.

Here is a view video link explaining the amount of devices you can run on generators based on their power:

Safety tips for using an electric generator

Below are the aspects you need to take into account when using an electric generator in your RV or home:

 For your safety, have a fire extinguisher on hand.
  • The quantity of fuel stored - The amount of fuel stored depends on the local norms or of each country, so you need to consult the storage regulations.
  • Move or stay away from the generator incase you felt dizziness: Carbon monoxide is known to be a dangerous gas, so, if you’re feeling weak or dizzy when you’re near or closer to the electric generator, move away from it.
  • Avoid touching the generator with wet hands – like all other electronic devices, this habit or attitude can get you electrocuted.
  • In case you want to fill the generator with fuel immediately after usage, it is best to allow it to cool down for 15 minutes. If not, it can lead to unnecessary fire.
  • Avoid storing the generator containing flammable liquids (fuel or lubricants) for long duration.
  • Don’t place the recharge fuel closer to the generator.

Top Picks and Reviews for 8 Best Generators for RVs.


Name Product




Westinghouse WGen3600 Portable Generator



DuroStar DS4000S, Gas Powered Portable Generator



Honda EU2200i 2200-Watt Super Quiet Portable Inverter Generator



Westinghouse iGen2500 Portable Inverter Generator - Gas Powered 



WEN 56200i Super Quiet 2000-Watt Portable Inverter Generator



Yamaha EF2000iSv2, Gas Powered Portable Inverter



Honda EU2000I Portable Generator with Inverter



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


1. Westinghouse WGen3600 Portable Generator - 3600 Rated Watts

A reliable power generator that will provide you the needed electricity in an emergency situation without bogging down or hiccups under high loads, you can even decide to share it with your neighbors incase its power delivery exceeded your consumption. This machine is easy to unbox and assemble with a remote that works great and convenient to operate. The smooth and efficient operation of this generator for a very long time leaves you confident and removes the fear of a long-term power outage caused by storm, hurricane, winter, etc. It can also be start up quickly by just one-touch push button electric start or a click from the remote making it ideal for emergency situations and saves you enough time to do other things. It has a solid look and feel due to its being made of high-quality material with excellent coating. With a full fuel tank, it will power your RVs appliances for 18 hours nonstop.


  • It is easy to start, operate and use propane or gasoline.
  • Its attractive look will make your neighbors jealous.
  • It is powerful enough for high loads and can run long-term.
  • It s well constructed with excellent finish and has a reliable customer support.
  • Its TT-30 30A 120V power outlet requires no adapter, you just have to plug in directly.


  • It is heavy but can be move by pushing it due to its wheel.
  • It produces a loud sound at 69 decibels, but it can be tolerated.
  • It doesn’t come with an output switch and a transfer cord.

2. DuroStar DS4000S, 3300 Running Watts/4000 Starting Watts

A highly versatile and manual pull start generator that allows easy filling of the oil tank without getting oil spilled all over the place. By using a reliable funnel for inputting oil into the tank, you will be safe from getting yourself or the surroundings dirty or stained. This machine has a very quiet sound that won’t disturb your family or neighbors when running and you’ll also be needing an adapter for easy connection of appliances on RV. It’s user friendly, easy to setup and operate, making it the perfect power delivering device for those that have no experience in using a generator. It heavy-duty steel frame design ensures its durability and long-term operation. It doesn’t consume gas plus it can easily be transported from one place to another. It is perfect for emergency situations, including hurricanes, storms, weather, etc. and also keeps you and your loved ones comfortable while camping outdoor. This is due to its power supplying duration and ability when running plus the ability to start after one or two cord pulls.


  • It runs smoothly and has a super quiet muffler that dampens the noise level to 69 decibels.
  • Its runtime last for hours making it perfect for emergency situations.
  • Its versatility makes it suitable for different applications.
  • It is made of heavy-duty steel to guarantee it long-term operation.


  • It spills oil when placed on an inclined surface.

3. Honda EU2200i - Super Quiet Portable Inverter Generator 

For RV owners looking forward to powering their devices while travelling and homeowners looking for power backup that will make their family comfortable in emergency situations, Honda EU2200i is the real deal. This machine features a ventilation at the bottom of the front panel that help keeps the circuit boards and the inverter cool to avoid breakdowns during operation. It works long-term at full power, but that can be extended by reducing the loads placed on it. It operates smoothly and quietly, which allows easy communication (without needs to raise your voice), whether on a campsite or in your home). It requires maximum of two pulling of cord to get started and runs up to 4 minutes after fuel shut off. Its ability to deliver 2200 watts of power and being an inverter generator, makes it to always deliver reliable and clean power. Its eco-throttle system aid fuels efficiency, that allows you to turn it on for a very longtime.


  • It runs smoothly with no vibration while operating at full power.
  • Its lightweight makes it easy to be moved around.
  • It is easy to start and turn off plus it runs quietly, so you wouldn’t be needing an earplug when staying close to the generator.
  • It has a well-built and compact design.


  • Changing of oil is a bit difficult.

4. Westinghouse iGen2500 Portable Inverter Generator Best for The Environment

Due to the unpredictable occurrence of natural disasters, including hurricane, flooding, storm, etc., which mostly leads to a power outage for days. Then there arises the need of a backup power plan. Maybe you love and engage a lot in outdoor activities, there is the need of a stable and reliable power supply to keep you comfortable. Westinghouse iGen2500 Portable Inverter Generator is the perfect and efficient power supplying machine for the situations mentioned above. This machine is more powerful, operates quietly and its also fuel efficient (three times better than traditional generators), which makes it easy to power your devices in any kind of situations. Even if you’re a beginner, you can easily set up and operate this machine by going through the manual or visiting the manufacturer website for a step by step guidance. You can use it to safely power several of your sensitive devices for hours with a gallon of gas, without any hiccups. Under heavy load, it doesn’t emit bad smell or fumes, which means it is environmental friendly.


  • Its noise level is 52 decibels, which is quiet.
  • It has a lower fuel consumption rate, which saves you a lot of money, time and stress.
  • It is well constructed and light in weight.
  • It’s convenient to use and easy to use.
  • It mostly starts after pulling of the cord once or twice.


  • It doesn’t accelerate well when you suddenly place a heavy load on it, so it’s best to turn off the Eco mode before that.
  • Its plastic case isn’t gasoline resistant.
  • Its fuel drain operates slowly.

5. WEN 56200i Super Quiet - Portable Inverter Generator

As an RV owner looking to have uninterrupted power supply for your family or customers while travelling. You will want a power delivering device that is environmental friendly, portable and run efficiently. This smart and reliable device has an economy mode that adjusts the fuel consumption on connection on disconnection of devices from it, so be rest assured that it will manage the fuel effectively. You can easily start the generator by just two cord pulls. Its quiet mode of operation greatly benefits you and your family, including your camping neighbors. This is because it allows you to communicate comfortably and sleep soundly while powering your device during the day or at night. Due to its ability to deliver clean power, be rest assured that your sensitive electronic devices such as TV, smartphones, tablets, computers, etc., are safe from possible damages.


  • It is quiet and has a compact design, making it easy to setup and store.
  • It delivers clean and efficient power, that prevents your devices from getting damage.
  • It remains stable with no vibration while running.
  • It has a lightweight of 48 pounds without fuel and 57 pounds after getting filled, so you can move it around easily.


  • Fueling it is a bit difficult.

6. Yamaha EF2000iSv2, Running Watts/2000 Starting Watts

A powerful inverter generator that will quietly provide clean and high-quality power to all your electronic devices in an RV for an extended period of time. Though, the fuel consumption and noise level increases based on the amount of loads placed on it. Fortunately, the generator case helps dampen the noise during operation. Weighing just 45 pounds, you can easily move it around with a comfortable handle for easy grip, even when you have a full fuel tank. With a gentle cord pull, you can get it started instantly, without having to drain your energy or stress out yourself. By changing the oil on a scheduling basis and running the carburetor empty after turning off the fuel line, it will be easy to get started after a long storage. So, the generator won’t experience hiccups or get shut down under heavy loads.


  • Being an inverter generator, it delivers clean and efficient power supply for devices.
  • It operates smoothly and quietly, especially when put in Eco-mode.
  • It has an amazing and efficient lengthy running time.
  • It is less noisy and more fuel efficient.
  • It is light in weight and portable due to its small size.


  • The oil inlet isn’t user friendly, implying that getting oil into the machine isn’t easy.
  • It doesn’t have the power to run a deep well pump.

7. Honda EU2000I 2000 Watt Portable Generator with Inverter  - Best for Long-term

A super quiet and portable generator that will bail you out when in an emergency situation or when there is needs for convenient power. If you’re an engineer, who needs an uninterrupted power supply, Honda EU2000IC is the perfect machine to power your construction tools and make you work smoothly and efficiently. Its ability to handle heavy loads without experiencing hiccups makes it ideal for RVs too, in powering all the needed appliances while travelling. It delivers clean and stable power, thereby making it possible for you to run all your sensitive electronic appliances with no fear. With a sound level that lies between 53-59 decibels, you won’t be distracted or make your neighbors feel uncomfortable with the machine sound while running. It is easy to start with a gentle cord pull, making it to be operated by older people. This device is well built, which allows you to enjoy year of trouble-free service.


  • It has an attractive look and work nicely.
  • It is reliable and delivers excellent performances.
  • It is portable and light in weight.
  • It produces clean and efficient power.
  • It is fuel efficient and works long-term.


  • It has a small fuel tank, which limits it work term working ability.

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

For campers or homeowners looking forward to purchasing a quiet, portable and easy to operate generator that’ll keep you and your family happy for days. Champion 3400W Portable Inverter Generator is an ultra-quiet and dual fuel machine that serves as a power backup while travelling in your RV or during emergency situations at home. This machine will deliver the power needed to run most of your electronic appliances without running your neighbor mad or causing trouble with its sound. The machine is rock solid, fuel efficient and you can get it fired up quickly without getting stressed out. Its fuel flexibility gives you luxurious options in case the gas stations aren’t opening during emergency situations. So, running it on propane makes it work for hours, especially during the night, you wouldn’t want to interrupt your loved ones sleep when refueling it. With its variable output features, the machines will supply all the electric draw needed by your appliances.


  • It is fuel flexible for propane or gas.
  • Its small size makes it easy to carry and store.
  • It is easy to setup and change the oil.
  • It is easy to pair up with another machine to deliver more power.


  • It is a bit heavy.
  • Its fuel tank is small, which makes you to refuel it almost every time.
  • The wheels aren’t big enough.

Mistakes to avoid when using an electric generator

The proper use for an electric generator varies. This depends on the types or model we own. For example, electric generators have to be used for a particular time depending on their characteristics.

  • So, if you’re not using a diesel generator, then it is advisable not to operate it continuously for more than 6 hours. But, if you’ll be operating it for longer hours, its better to let it rest at 40-minute intervals.
  • Similarly, it’s essential to schedule preventive maintenance, including checking of fuel, levers, hoses, oil, air filter, levers, etc., to make the generator in good condition always.
  • Do not use the generator whenever there is poor weather conditions, including strong wind and snow, or rain. If this is the case, use something to cover it and allow it to refrigerate or vent, plus avoid placing it on a wet surface.
  • To reduce or save fuel and also extend the working time of the generator, avoid placing heavy electrical loads on it. In this sense, you can decide the devices that’re most essential and evaluate their capacities. If you know that using a light of 15W is as useful as that of 30W, don’t sacrifice that electric charge, optimize and economize.


When purchasing an electric generator for your RV or home use, Westinghouse WGen3600 Portable Generator is the ideal choice that will eliminate any electricity problem you might encounter. The efficient and smooth operation of this machine will leave you confident and eliminate the fear of a long-term power outage as a result of hurricane, storm, winter, etc. You’ll also be able to start the generator easily and quickly. It has a solid look and feel due to its being made of high-quality material with excellent coating. With a full fuel tank, it will power your electrical appliances for 18 hours nonstop.

Our Top Pick: Westinghouse WGen3600 Portable Generator - 3600 Rated Watts
  • Quality
  • Design
  • Price
  • Editor's Rating


A reliable power generator that will provide you the needed electricity in an emergency situation without bogging down or hiccups under high loads, you can even decide to share it with your neighbors incase its power delivery exceeded your consumption. This machine is easy to unbox and assemble with a remote that works great and convenient to operate. The smooth and efficient operation of this generator for a very long time leaves you confident and removes the fear of a long-term power outage caused by storm, hurricane, winter, etc.

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