How to make a generator quiet in RV

Generators are an RVing necessity, but they sure are noisy!Although generator manufacturers try to make models that are easy on the ears, running most units will ruin the peace that people expect while camping.Thankfully, there are tricks to reducing generator noise, and I’ve covered the most effective ones in this guide.

When you follow the methods below, you’ll learn how to make your RV generator up to 50% quieter and dramatically increase your on- and off-grid camping enjoyment, so let’s check them out.

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• Reasons You Need to Reduce Generator Noise
• Portable electric generator for RV
• Most standard generators are noisy, especially when under full load. Decibel levels average anywhere from 60 dB to 100 dB, with any number over 70 dB considered a nuisance.

• The standard for calculating the American generator decibel level is to test the sound using a microphone that is 21 feet away from the unit.

• Most RVers aren’t able to locate their generator too far from their camper, which means the decibel level will be even higher in real-time use. Using an inexpensive decibel meter can help you get the generator’s noise to a reasonable level.

• We all know that generators are not cheap. Once you’ve invested in this portable power source, most of us can’t afford to replace a perfectly good operating unit with a newer, less noisy model.

• Many campgrounds prohibit the use of generators, while others allow them to run only during certain hours. While you can crank up the sound while in use, you can often “get away” with running your generator without letting campground staff or other guests complain.

• For RVers who rely on their generator for the comfort of off-grid camping, a quiet generator lets you enjoy your trip without screaming or drowning out the sounds of nature during conversation.

• Hearing damage from exposure to high decibels is real, so it’s smart to try to reduce noise levels whenever possible, even if you have a “whisper-quiet” new generator unit.

How to Silence Your RV Generator

Aside from moving the unit as far away from your camper as possible while in use, there are several ways you can silence your RV generator.Since most campgrounds have other RVs nearby, moving your generator far away is not an option in most cases because you will only be moving the noise closer to other guests.

The trick to keeping your generator running quietly is to use a combination of the following methods to reduce decibel levels by up to 50 percent.

Buffer generator noise and vibration

Shut down an RV generator by placing the generator on the grass.

The first trick to quickly reduce generator noise is to place the unit on grass or ground rather than on a cement or asphalt surface.

The ground will absorb sound waves and not amplify them as a solid surface does.

Another way to increase sound buffering is to place a thick rubber pad under the generator to further dissipate sound waves and help reduce vibration noise of the unit.

Another handy tip I learned from a fellow RVer is to place the generator behind a wide tree (if available) and let the trunk act as a sound buffer. Place the generator exhaust toward the trunk (where most of the noise is generated) or directly away from your campsite if other campers are not in line with the noise.

Install the generator muffler.

Installing a specific muffler for the generator can reduce the sound by 10-15 decibels. Since decibel levels are logarithmic (for example, 70dB is 10x louder than 60dB), this is a huge difference.

Mufflers for generators, such as Cummins 1552449 for RV generators, are installed at the end of the unit’s exhaust pipe and work to reduce noise much like a muffler on an automobile.

The only downside to installing a muffler on a generator is that exhaust pipe dimensions vary, and you’ll need to find one that matches your unit’s specs.

Another word of caution is that some units are an easy DIY install using clamps, while others may require the help of an expert mechanic to weld the muffler in place.

#3 Change the direction of the generator exhaust.

Most generators have an exhaust pipe exiting the unit horizontally, which sends all the sound waves out at the level of people’s ears.

If you are in the path of these sound waves, the constant noise can become annoying or even damage the inner ear.

By changing the direction of the exhaust to a vertical position, the sound waves can travel into the air and away from everyone’s ears, reducing the impact of the sound on people around the generator.

You can change the direction of the exhaust by adding a short adapter pipe to the correct size for your model. If you install a muffler, you can also try positioning it for vertical exhaust.

Trying to learn how to silence a generator? Learn 8 great tips that will reduce the decibel level of every noisy generator.

Generators can be an absolutely essential part of camping outside of your travel trailer or RV.

Whether you use your generator for something small like charging your cell phone or something bigger like powering appliances, they can be very useful while enjoying the great outdoors.

The downside to using a generator to add these creature comforts to your camping trip is, of course, that it makes noise.

If you have ever wondered ‘how to silence a generator’ then you are in the right place. We’re going to break down the top 8 tips on how to silence a generator so you can have a more peaceful camping trip without missing out on the essentials.Browse any of these top tips to learn how to silence a generator by clicking the links below:

• Buy a generator that suits your needs.
• Exhaust pipes face or away from you.
• Move your generator further away.
• Place the generator on a soft surface
• Use sound deflectors to silence your generator.
• Create a sound enclosure or muffle box
• Replace the muffler.
• Use water as a muffler.

1. Buy a generator that fits your needs.

Another thing to keep in mind before buying a generator is what your power needs are. If you know what you need before you buy electricity, you can avoid a noisy generator situation altogether.

it’s very easy. The more power your generator can put out, the more noise it will make. You must weigh the power you need, the amount of noise and how much you are willing to spend on a generator.

Some people only need enough power while camping to charge their phones, tablets and essentials. If you are only trying to power such small devices, you can get away with a smaller and less powerful generator. Generators that put out a few hundred watts can handle these small tasks.

If you want to power larger appliances like your camper’s refrigerator, microwave, or A/C unit, you’ll need a generator with a higher wattage output. Generators that can handle these large items have an output of 2,000 – 5,000 watts.

Some generators are specifically designed to have a higher wattage output while being quieter than other models. These generators are usually more expensive, being the best of both worlds.

2. Have the exhaust pipes face or away from you.

The first thing to keep in mind when using your generator while camping is the position of the generator itself. Especially the exhaust end of the generator. You should always keep this side of the generator away from your campsite.With some models of generators, it is also possible to point the exhaust pipes upwards towards the sky.Either position will direct the exhaust noise away from you.

3. Move your generator farther away.

The next thing to keep in mind when you’re considering how to silence the generator is how far you place it from your campsite. This is one of the most important factors in making sure your campsite stays quiet when using a generator.

Now the distance you will be able to place your generator from your campsite will depend on a few different factors. Whether you are camping in a campground with designated campsites or out in the open while boondocking is the first thing to consider.

For example, if you’re camping in a campground that offers small-sized camping spots, you obviously need to be mindful of your neighbors. You don’t want to disturb your fellow campers with the noise of your generator near their campsite.

If you’re camping somewhere with no other people around, the biggest factors are the length of your extension cords and how far you like to walk. The further you place your generator from your campsite, the quieter it will be.

Most generator brands will display what the decibel rating is for that particular model. This decibel rating is measured approximately 7 meters from the operating generator in most cases. So a good rule of thumb is to keep your generator at least 20 feet away from your campsite if you want to operate in this decibel range.

If you have the space and are short on camping neighbors, investing in some heavy-duty extra-long extension cords allows you to place your generator as far away as you like.

By placing your generator at least 20 or more feet from your campsite, you can significantly reduce noise and focus on enjoying the outdoors.

4. Place the generator on a soft surface

Another important factor to consider when figuring out how to silence a generator is the level at which you leave it running. Once you find a good distance to place your generator, you need to make sure to place it at a level that reduces noise rather than increasing it.It is best to avoid all hard surfaces.

5. Use a sound deflector to silence your generator.

• How to Silence a Generator Using Sound Deflectors
• Photo credit: Sixty Fyford

• Now that you have placed your generator on a soft surface far away from your campsite, the next best thing you can do to silence it is to use sound deflectors.

• Although it sounds technical it is a very simple thing to implement. This can go a long way if you are trying to figure out how to make the generator as quiet as possible.

• The only things you will need are 4 sheets of plywood and a sheet of non-combustible material. Drywall is a good material for this because it is relatively fire resistant. Each piece should be about 4 feet wide and 3 feet long.

• You can support each of these pieces at specific angles against the generator. Be sure to use a piece of drywall for the side of the generator that contains the exhaust. You don’t want your deflectors to catch fire!

Take a look at the image above to get a better visual idea of ​​how you should support these wooden sheets around your generator.

By placing these pieces of wood at an angle around the generator, you leave room for airflow while deflecting the sound waves toward the ground. You can quickly reduce the decibels your generator is putting out without negatively affecting performance.

For a complete walkthrough on how to position these deflectors to silence the generator, watch this video.

6. Build an acoustic enclosure or baffle box

• Check box for how to silence the generator
• Photo credit: Zach Beer

• Another idea similar to making deflectors is to make an acoustic enclosure or baffle box.

• The reason this solution works is because deflectors work so well. The enclosure will contain the sound waves and substantially reduce the decibels of noise coming from the generator.

• The best thing about an acoustic enclosure or baffle box is that it is much more compact than installing 5 panels of plywood in your trailer or RV. Another good thing is that you can buy a chakra box or just make your own.

• How to make a circuit box to silence the generator.
• If you decide to make your own baffle box, it’s a fairly simple process. There are only a few things you will need to make a chakra box:

• Wood 2×4
• L bracket
• Silent board
• Foam sealer
• Watch this video for a quick walkthrough:

• If you plan to use a homemade baffle box, one thing to keep in mind is that you need to add holes for air flow.

• This is very important because if the baffle box enclosure does not have significant airflow, the heat will damage the generator. Cut a hole in the side of the box where the generator outlet is located.

7. Replace your generator’s muffler.

• Installing a muffler to silence the generator
• Photo credit: Precision Moto

• One of the most popular strategies people use to silence a generator is to install a large replacement muffler. A muffler’s job is to, you guessed it, muffle the sound coming from the exhaust pipes connected to the generator’s motor.

• Inside the muffler are perforated tubes designed to deflect sound waves from the engine to reduce the noise that eventually exits the exhaust pipe(s).

• Exhaust pipes are one of the loudest parts of a generator, second only to the engine. By improving the quality of the muffler, you can expect to quiet the generator by around 10-12 decibels.

• Finding a muffler that fits your generator
• Remember that replacing the muffler on your car or truck may be easy, but finding a muffler that fits your generator can be difficult. This is because there are many types of generators on the market with different sized exhaust pipes.

• Finding a specific muffler that will fit your generator out of the box is probably not going to be an option.

• Your best option is to talk to a professional mechanic or small engine repairman. They will have a better idea of ​​what choices you have in replacing your generator muffler.

• You will likely need a custom solution to fit an aftermarket generator with a muffler. To get an idea of ​​what it might look like, check out the video below.

8. Use water as your generator muffler.

If going to the trouble of installing a replacement muffler seems too much, you can try water instead. There’s still a bit of customization you’ll have to do for this.

All you need is a 5-gallon bucket of water, a hose, and a clamp to secure the hose to the exhaust pipe. Be sure to place the generator on higher ground than the bucket of water.

You don’t want water flowing backwards into the exhaust pipe of your generator. You can also poke some small holes in the hose if you want to be extra careful not to let the water back up.

Setup is pretty easy. Connect the hose to the exhaust pipe using your clamp. Then place the other end of the hose in a bucket of water. The water will act as a muffler for the exhaust noise coming from the generator.By using this water muffler method, you can expect qui.This post may contain affiliate links or mention our own products, please see our disclosure policy here.

• Quick Tips for Quieting an RV Generator
• Basic information, written by Jim Harmer at RV Power.
• A sound deadening mat is used at the bay door to silence the RV generator.
• These ideas can make your ride smoother. Photo: @Idleup, iRV2.com
• A fast RV generator can ruin your entire trip. These quick tips for quieting an RV generator will keep everyone around you happy and friendly.

Four Ways to Silence a Noisy RV Generator

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• There are many options when it comes to silencing an RV generator. Here are four of my favorite tips for quieting an RV generator. You will find that they are categorized by price.

• RV Generator Noise Reduction Box ($120-$150)
• RV Generator Muffler ($400-$500)
• Soundproof onboard RV generator compartment ($120-$150)
• Replace Noisy RV Generator ($1000+)
• Whether you’re a DIY RVer or just want to pay someone to keep your RV generator quiet, keep reading for these four simple ideas to reduce RV generator noise.

• RV Generator Noise Reduction Box

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Sponsored by YELP.The best and cheapest way to silence an RV generator is to build a noise reduction box.

An average old-school RV generator emits about 80 decibels during use. Modern, quiet generators run anywhere from 50 to 60 decibels. Do you want to be the loudest RV generator ever? I don’t!

A DIY RV generator noise reduction box is as simple as it sounds. You can purchase noise dampening panels made of foam that significantly reduce the vibration and sound of an RV generator.

This DIY RV generator hack is simple: Build a fiberglass box.

Make sure the box is bigger than the generator so it has room to breathe. Remember, the generator must have enough air to run the engine smoothly.

After building the box, blanket the inside walls with noise-reducing foam. Adding this extra layer keeps the noise of a noisy RV generator low.

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• This is the cheapest and most effective way to silence a noisy RV generator. But you’ll still be investing more than $100 in materials. Several hours of labor time are also something to consider.

• What are the best materials for soundproofing? Materials with loosely packed fibers are excellent for absorbing sound. Fiberglass board is also very effective. The foam is great for temperature control but not the highest quality for sound retention.

• Several types of foam insulation are stacked against each other.
• Inexpensive foam panels in a box can keep RV generators quiet.

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• Or, install an RV generator muffler.

• Adding a muffler to your generator will take some time and skill. But the result can be impressive. On average, adding a muffler to your generator can reduce noise output by 10-15 decibels.

• First, research the type of muffler you want to add to your generator. Here’s the cool part. Special mufflers are made for one generator only. But you can add any car muffler to your RV generator.

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• Next, decide if you want to weld the muffler, or if clamping and flex tubing are acceptable. Connecting the muffler with welding clamps and flex tubing creates a great sound barrier. It is not as effective as welding but it will still help.

• Always be safe and make sure the muffler you are using allows the exhaust to escape. When the duct gets stuck, it can increase the chances of a fire and ruin your machine.

• Another option: soundproof your onboard RV generator box.
• If you have an onboard RV generator box, this may be an option for you. Depending on the age of your RV, it may be possible to upgrade and soundproof your onboard RV generator box.

• If you have an owners manual, look for dimensions and details about storage areas. Or just open the basket and take a look. Tap the walls to feel the build. If the walls are made of a soft, malleable material, there’s a good chance it’s soundproof. If the compartment shell feels like metal or hard plastic, 2 things can happen:

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• The compartment is not soundproof.
• The soundproof material is on the other side of the plastic.
• To know for sure, buy a decibel reader. Then turn on your generator in the box and listen. Use a reader to estimate decibels.
• Imagine the scenario: you start your generator and find it’s louder than you remember. To avoid noise complaints from other campers, you’re trying to keep your generator quiet. In this guide, you will learn how to silence the generator.
• Here’s how to silence a generator: Place your generator on a soft surface (like grass), use a sound deflector, use a water muffler, or relocate the generator. You can also build a simple enclosure box or purchase another muffler to help reduce the noise produced by your generator.

• There are many ways to silence the generator while keeping the budget. These tips are cheap and fast. You can even use some of them at the same time.

Here are nine tips for soundproofing a generator while camping.

How to Quiet a Generator: 9 Tips

1. Find a moderate location to sit on the generator.
2. Anti-vibration pad
3. Build a generator enclosure box
4. Use plywood to deaden sound.
5. Replace the generator.
6. Don’t buy bigger than you need.
7. Keep the generator away from your campsite
8. Use a bucket of water.
9. Add a muffler.

Before you set up camp.

How to Quiet a Generator: 9 Tips

Gas generators can range from 50 dB to 100 dB. The National Institute on Deafness and Other Communication Disorders says that if your ears hear 85 decibels continuously, it can cause hearing loss or damage.

Protect yourself and your family from hearing loss by using one or more of these tips to reduce the noise output from your camping generator.The following tips will show you how to silence the generator.

1. Find a moderate location to sit on the generator.

Place your generator on a soft surface at your campsite to reduce noise. Apply it to patches of grass or dirt for a quick fix.One study showed that a 1.25″ (32 mm) bed of sand under the generator reduced noise output by 10 dB.Simply moving it from asphalt to grass will help – by allowing the lawn to absorb some of the sound and vibration for the generator.This is my generator set up on the grass.

2. Anti-vibration pad

Anti-vibration pads are a quick fix to silence the generator. Place a pad under each corner of the generator. Durable foam padding will lift the generator off the ground and reduce noise emissions.

When the generator is on a hard surface, it reflects noise into the environment. Using anti-vibration pads can help absorb vibration and noise, making it quieter.

A set of anti-vibration pads, such as rubber and cork ones, can do the trick. They come in packs of 4 and are 7/8″ thick.

Or you can use a large mat that goes under the entire generator. Thus a 24″ x 36″ pad made of 1/8″ neoprene rubber. For most camping size generators (like mine), you can probably double that and get double the thickness.

3. Build a generator enclosure box

Build your enclosure box with a soundproof material such as acoustic plywood or acoustic foam board.

Follow these steps to create a box:

• Note the dimensions of the generator on the product box of the generator.
• Add about 1-1.5 feet to the side dimensions of the enclosure box to allow room for the generator to be placed in this area and removed if needed.
• Buy acoustic foam board or plywood.
• Don’t forget to seal the seams.
• Gorilla Glue or E6000 to join the edges of the acoustic foam board.
• PVA wood glue for plywood edges.
• Create a box.
• Leave adequate ventilation for intake and exhaust.

While this is a good idea for a permanent setup, an enclosure box is less than ideal if you travel with your RV often. It is big and will be heavy.

For an effective, more flexible alternative, see the next silent method.

Using plywood to prop up the generator

4. Use plywood to deaden sound.

If you don’t want to build a DIY enclosure box, you can still soundproof the generator with the same acoustic plywood.Place pieces of plywood around the generator to achieve a soundproof effect. This procedure can result in a 10db reduction in sound – see video below.

This is a great method for RVers because the plywood folds flat when traveling, requiring much less space than a constructed wall.

For safety, you’ll need to be careful with the plywood around the exhaust pipe. I’ve seen a partial sheet of sheetrock used on the exhaust side because it won’t catch fire.

If you’re not careful, a fire can start if wood or any other flammable material is too close to the vent. Also, you need to have a good angle on the plywood, so that there is enough air flow.

Here is a video showing a 10db reduction in sound using the plywood method. The demo starts just after the five minute mark.Want to dispose of your RV waste at home? Here are 9 things to know.

5. Replace the generator.

An easy way to quiet the generator is to change the location of the generator and how it faces your campsite. The exhaust pipes are where most of the noise comes from, so if you’re looking for a

7. Keep the generator away from your campsite

Keeping a distance between your campsite and your generator will reduce the noise you hear. It’s a good idea to place the generator within your line of sight, 20 feet or more from your site.To make this work best, you’ll need a long power cable to run from your generator to your site.

While the generator will hum if you sit away from your campsite, the noise won’t be that annoying. This tip is most beneficial if camping sites are further away. If the campsites are very close together, you can use another method of soundproofing to avoid disturbing your neighbors.

Of course, you’ll want to avoid placing your generator in the woods, where it could start a fire.

8. Use a bucket of water.

Water transforms sound into warm vibrations thanks to its molecules. This is why you can hardly hear someone talking underwater in a pool.

• For this method, you’ll need a 5-gallon bucket filled with water, a hose, and some clamps.
• Fill the bucket with water. Place one end of the hose in the water and the other end into the exhaust pipe of the generator.
• This needs to be done carefully to avoid water entering the engine. Some campers put small holes in the hose, to help prevent water from backing up into the hose.
• Also to keep the water in the bucket, it makes sense to place your generator at a higher level than the water level in the bucket.
• The sounds coming from the exhaust pipe will be transferred to the water bucket instead of going into the environment, causing noise disturbance.

• What type of hose? I have not personally used this technique, but I have read that some RVers use a standard rubber hose. This seems like a bad idea because the exhaust from the generator is hot. If I’m going to try it, I’ll look for a metal option that I can clamp onto the exhaust.

9. Add a muffler.

When all else fails, you may want to consider adding a muffler to silence your camping generator. Generator exhaust pipes are responsible for most of the noise as machine operators. And a muffler can help block the noise.

A NASA case study on noise control found that replacing the muffler on a pump machine reduced noise output by 24 dB. For generators, noise output can be reduced by an average of 10 dB by changing the muffler.

Finding a muffler for a portable generator will not be easy. You will probably have to modify the muffler from another engine. And this will likely reduce the power output of the generator.

But if you have some technical ability and don’t mind the loss of engine power, it might be worth considering.You May Also Enjoy: How To Ground A Generator While Camping.Continue reading: How to heat a camper without electricity: 6 easy ways

Before you set up camp.

Test which method will work best for your model. Try some different methods from this list. That way, you’ll know how to soundproof your generator and have one less thing to worry about while camping.

Camping is a great way to connect with nature, especially if you still have easy access to electricity. Unfortunately, there is no such thing as a heavy-duty silent generator. Fortunately, we have advice on how to reduce generator noise so it doesn’t distract you from your zen camping experience.

Now, if your generator is built-in, these tips aren’t for you, but it’s a good read if your next rig isn’t built-in.

Visiting nature’s beauty in your RV doesn’t mean you have to go without access to electricity. And having a camping generator doesn’t mean you have to put up with that droning, buzzing high-pitched sound either. Not to mention, a noisy generator often means a dirty look from the campground neighbors!

So follow these tips to help keep your generator quiet while camping. Without making that annoying droning sound, you’ll appreciate your surroundings more by not scaring off all the wildlife.

We use affiliate links and may receive a small commission on purchases at no additional cost to you. Thank you for your support. You can read our full affiliate disclosure here.

• First, why are modern generators so noisy?
• How to make a generator quiet for camping
• Why so much noise?
• Power has to come from somewhere. A generator produces energy by running diesel fuel through an internal combustion engine. The combustion process, which basically means creating power through explosions, makes a lot of noise.

Although the engine itself may have a sound barrier, diesel generators produce more exhaust emissions. After all, the fumes from explosions need somewhere to escape.

5 Tips – How to Make a Generator Quieter for Camping

Now that you know how these little engines work, you can better understand why the following tips can result in a quiet generator.

Tip 1: Move your generator farther away.

• How to make a generator quiet for camping
• You will need an extension cord.
• We’ll start with the most obvious and simple because this generator solution doesn’t require any adjustments to achieve low noise.

• One important thing to note is that the manufacturer lists the decibel level of their product. This acoustic vibration was measured at a distance of about 20 feet. So an easy way to reduce generator noise is to turn it up until the noise from your RV or campsite is intolerable.

• This solution has caveats. First, you’ll need an extension cord to handle this length. Second, you need a campsite without too many people around you. It is not a good idea to increase the noise level of your generators away from you and closer to them!

Tip 2: Buy the right generator for your power needs.

• 5 Tips on How to Make a Quiet Generator for Camping 1
• The good news is, there are two types of generators, and one is pretty quiet. It’s no surprise that the quietest generator puts out less wattage than its noisier cousin.

• A more powerful generator is the conventional type, which produces a lot of noise. They also run on fuel, and there are advantages and disadvantages to each type to consider.

• When shopping, first consider whether you need to power heavy-duty items. This includes refrigerators, construction tools, microwaves or air conditioning units.

• If you don’t need high power output for these things, you don’t need to buy a loud generator. Suppose you just need to power your cell phone or car battery or laptop. Inverter generators make the quietest portable generators and are the most efficient way to stay plugged in without making loud noise.

• Due to inverter technology, this excellent solution for portable energy is 10 to 30 decibels lower than its noisy counterpart. You also need to decide how much noise reduction is worth to you because lower noise levels usually mean higher costs.

• Once you buy, it’s good to know how to maintain your generator for a long life.

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Tip 3: Position the generator correctly

Since the generator’s muffler emits the most noise, face the exhaust pipes away from your campsite and away from others.Also, do not place the generator on hard surfaces that move or vibrate. If you can’t avoid it, putting rubber feet or a rubber mat under the generator can help a lot. Soft surfaces work to reduce noise.On the same note, don’t put it up against a wall, rock, or anything that can bounce sound off of it.

Tip 4: Use a sound deflector.

• How to make a generator quiet for camping
• Plywood
• If the positioning of your generator still emits too much noise, there is another simple solution. This involves deflecting the sound into the soft ground below rather than outward.

• All you need is four pieces of plywood that you can prop against the generator on all four sides.

• Important: Lean these plywood sheets against the generator at an angle so they don’t touch the exhaust pipes and catch fire. Also, airflow is still avoided as the boards tilt.

• It may sound silly, but it’s definitely a convenient option when camping because these boards are relatively easy to secure.

• For generators that have a more permanent location in the home, it may be worth building a custom enclosure. While these walls certainly look better, they aren’t particularly portable.

• One last tip on making a generator quieter for camping: Replace the muffler on the generator
• Since the muffler is the loudest part of the generator, there are a few adjustments you can make that make a big difference.

• The first thing you can do is move the generator muffler to a vertical position. This basically turns the direction of the noise upwards. If you don’t have sound deflectors to soften the sound, this is the next best option.

• Even more efficient is to replace the exhaust pipes of the generator. If these pipes are making a lot of noise, it is because they are concentrating the sound from a very small area, thus amplifying it. By making the exhaust system bigger, the noise level of the generator can go down by 10 to 12 decibels!

• How exactly does it work? Sound waves are diverted from the loud engine through perforated tubes inside the muffler. So basically, a high quality muffler means a high quality muffling of sound!

• One of the challenges is that there is no guarantee that changing the part will make much of a difference. To maximize your chances, there is a technique to check if the muffler is causing the noise, or if the engine itself is the culprit.

• To check, put on gloves to burn yourself. Then, while the generator is running, place a thick cloth, like a heavy blanket, over the exhaust pipe. If there’s a big difference in noise, you know the muffler is responsive and worth your quieting efforts. Remove the cloth quickly so there is no chance of it catching fire.

• The next challenge you face is buying the right part. Not all exhaust pipes fit perfectly, especially since generators are not designed to have parts replaced on a regular basis. So talk to a small engine repairman or expert mechanic before buying a new muffler.

• Unless you are good at welding yourself, you can hire one of these experts to do it for you.

• Any other tips on making a generator quieter for camping?
• Do you have any advice on how to silence a generator for camping? Tell us in the comments!

• Mike and Jennifer’s Tour of the Great Lakes Coast (US Side)

5 Tips for a Quiet Generator for Camping

The Great Lakes region is full of beautiful scenery, welcoming towns and villages, and wonderful places to camp, hike, and explore.We were so impressed with this travel adventure that we just knew we had to write our own adventure guide about it!

But instead of the usual 7 days that some of our other guides can do, with this one, we’re suggesting you budget for more time. That’s why we’re calling it a “tour” instead of a 7-day guide! This new e-book has 86 pages.4 Soundproof the RV onboard generator compartment or build a baffle box

Many RVs come with a compartment ready for a generator, even if the camper doesn’t come with an installed unit.While many newer recreational vehicles have some soundproofing material in this compartment, most older vehicles do not.Adding sound buffering layers to the floor and walls of the area when the generator is running is an easy way to reduce noise and vibration.

Lining the compartment with sound panels or fiberglass boards will absorb much of the sound.

Adding a thick rubber mat floor will help reduce noise and vibration and help prevent the generator from shifting during travel.

For a generator you need to place outside the RV, building a custom baffle box to surround your unit is a great way to reduce noise.

Some generator manufacturers sell a baffle box accessory to fit different size models. Buying a pre-built box is a great start, but you may still need to improve the sound-curling properties before you can use it.

Most RVers choose to DIY a baffle box using wood 2×4’s, plywood sheeting, and the same soundproofing materials that you would use in a generator box.

The caution with building a baffle box is to make sure you drill the holes for the exhaust pipes, and that you leave enough space for proper airflow around the unit. Without these additions, the generator would likely shut down automatically when it sensed too much carbon dioxide or would overheat the box and start a fire.

There are tons of videos online with instructions for building your own generator soundproofing box.

There is also a product called the Quiet Fence which is a portable sound dampening solution that you can quickly set up around your generator to reduce the noise level by around 10 dB. The company also sells hush pads that you can place under the legs of your generator for even more sound control.

#5 Reduce generator noise using plywood.

Wood is an excellent sound insulator and is easy to transport in your camper by laying it flat.

You can cut three pieces of plywood and a section of gypsum board to lean on the sides of your generator at a sharp angle and immediately reduce the decibel level. Place the gypsum panel on the exhaust side of the generator as it can handle the heat.

The angle of the panels directs the sound waves into the ground, so placing the generator on grass or dirt is critical for this method to work effectively.

Make sure you leave enough space open at the bottom of the panel to not obstruct the air flow for both intake and exhaust that allows the generator to run properly.

Some RVers go a step further and cover the interior of the plywood with a layer of tar or even soundproof material to absorb even more sound waves.

#6 Use water to muffle generator noise.

This method uses a bucket of water and a hose to carry the sound into the water and reduce the noise level.

The key to performing this system safely is to make sure your generator sits higher than the water bucket, which means finding a suitable surface for the unit to sit safely on.

After locating your generator, fill a bucket with water, then attach a heatproof hose to your generator’s exhaust pipe using a clamp.

When you start the unit, place the end of the hose in the water and listen for the impressive drop in noise.

This trick will not eliminate any noise from the generator’s vibration, which is why combining different methods, such as adding a rubber mat under the unit, is a better way to reduce the overall noise level.

If you are concerned about water backing up into your generator, drill a hole in the hose above the water line to prevent this problem.

Consider the quietest RV generator models

A quiet RV generator model

RVing often requires dealing with power outages in dry camping or campgrounds, so having a generator to charge and run tools and equipment is essential.

Let’s face it, all generators make a racket, but many newer models operate at quieter decibel levels than others.

If you haven’t purchased an RV generator yet, consider purchasing a model that keeps noise levels below 60 dB. When you then add to the above tips to further reduce the noise level, you finally have a peaceful way to get the power you need.

If you’re looking to replace your RV generator with something less harsh on the ears, check out these models:

Jackree Portable Power Station Explorer

• The Jackery line of generators run quietly and emit no smoke, a boon for RVers who want extra power but don’t want to disturb camping neighbors or the sounds of nature.

• This eco-friendly RV generator comes with overwhelming reviews from customers who find this unit a worthy investment for enjoying camping without the constant hassle and expense of filling up a gas or propane tank to run a standard generator. .

• You can precharge the power station from any 110-volt outlet before leaving on your RVing trip or use your 12-volt car charger along the way.

• What really makes this power generator unique and ideal for RVers who are off-grid is the solar panel recharge capability.

• You can purchase a plug-n-play SolarSage 60W or 100W panel to harness the sun’s energy to keep your power station ready for use anywhere as long as the sun is shining.

• The compact E160 model is perfect for running a few lights or charging your laptop or phone, while the E1000 unit can power your RV fridge for 7 hours per charge or your RV lights for up to three days.

• A complete kit can be expensive, but having power while camping without the need to carry fuel to run a standard generator is invaluable.

• You can also buy a secondary power station so you can have it as an alternative way to charge the solar panel while the other one is in use.

• I believe this type of generator is the wave of the future and is ideal for RVers looking to reduce their environmental impact.

WEN GN625i 6250-Watt RV Open Frame Inverter Generator

How to Silence an RV Generator by 50% How to Silence an RV Generator by 50%.For power loads with low noise levels, WEN provides the GN625i.This generator is the perfect solution to meet the needs of large motorhomes, travel trailers and fifth wheels. But even with 6250 watts, the unit runs much quieter than lower-powered older models.

Since this generator features an open frame unit, pairing it with a soundproofing baffle box will easily help reduce decibel levels even further.

Champion 3400 Watt Dual Fuel RV Ready Portable Inverter Generator

How to Silence an RV Generator by 50% How to Silence an RV Generator by 50%

This Champion model generator is a perfect size for many RV applications and runs on either gas or propane for even more camping flexibility.

The unit boasts a noise level of 59 dBA, which is a great start to making your camping trips more comfortable. The generator has an economy mode setting that reduces fuel consumption and further reduces noise.

Advantages of an inverter generator include being much more fuel efficient than a standard generator for lower power consumption and it produces cleaner electricity so it won’t damage sensitive electronic equipment.

You can also run a second inverter generator in parallel to provide more power, which you cannot do with a standard generator.

Related Posts:

• What size generator does an RV need?
• What size generator is best for a 50 mprv?
• What size generator is best for a 30 mprv?

Tips for Choosing the Quietest RV Generator

Let’s assume for a moment that you don’t have an RV generator or are in the market for a new one.In a scenario like this, it helps to look at some of the key features and components that go into RV generators to help narrow down your options.

Diesel Generators vs Gasoline Generators

The first choice is the type of fuel the generator is designed to run. In the past, diesel generators had a reputation for being significantly louder than gasoline generators of equivalent size.

Thankfully, diesel generators have undergone considerable technological evolution in recent years. To the point where many diesel generators can be quieter than gasoline ones.

This is the case with high end diesel generators though. If you’re looking for a new generator on a tight budget, you should expect a cheap generator that doesn’t have the latest engineering and material build quality to adequately suppress its noise.

Ultimately, if you’re going to go diesel, you’re going to have to go big and be willing to spend more to get a comfortable noise level in the camper.

It is also worth noting that diesel generators are more fuel efficient. This will translate into fewer refills and refueling stops.

However, diesel costs a little more per gallon than gasoline and is not as readily available as gasoline in some parts of the country.

Two stroke vs four stroke generators

When we parse the choices in the realm of gasoline generators, you have two engine types to choose from.Two-stroke and four-stroke engines have different noise levels as well as their own advantages and disadvantages.

When it comes to the noise they produce, most of the best four-stroke RV generators will be relatively quieter than two-stroke RV generators of the same size and performance. This is largely due to the power generation methods of the two engine types.

Two stroke RV generators are louder and less fuel efficient. They may also be more prone to mechanical problems with carburetors and spark plugs. However, they are often less expensive than four-stroke motors, and are usually cheaper to repair if there is a minor mechanical problem.

Four-stroke RV generators are quieter and more fuel-efficient than their two-stroke siblings. They have longer life and less mechanical problems. Although they require periodic oil changes, and are more expensive if there is a mechanical problem. Although the initial cost of the four-stroke generator is slightly higher.

Ultimately if quietness is your top priority, and budget concerns aren’t an issue, a four stroke generator will be the better way to go for your RV and campsite generator.

Tips for a Quiet RV Generator

Let’s say you already have a generator or the one you just bought is still too loud for your liking.

You can consider the following tips and tricks to reduce noise while camping to make your RV generator quieter.

Tip 1: Think about the position and placement of the generator.

The exhaust pipe is the loudest part of any generator. When setting up your campsite, consider placing your RV generator on the other side of the RV from the main gathering area of ​​your campsite.

Then point the exhaust pipe opening away from the camp. Just be careful not to point it directly at a nearby neighbor, or you might get a seizure.

If possible, you may want to try moving your generator away from the RV campsite.

This is not always possible if your power cable is short. Also keep in mind that if you move more than 50 feet away from the generator, the power supply starts to drop.

So, you still can’t string together a daisy chain extension cord and hope for the best. A pleasant medium is 20 to 25 feet away from the campsite with a commercial-grade power cable.

It will also provide consistent power while reducing noise affecting your campsite.

Here again though, if you’re camping in a rugged campground, you might want to think about your neighbors.

Place the generator on a soft but level surface

Tip #2 Place the generator on a soft but level surface

Hard flat surfaces reflect sound waves back into the air, to the point where something like a concrete slab has the effect of amplifying the noise made by an RV generator.

Whereas loose surfaces buffer and sometimes even absorb them. Setting your campsite generator on a soft surface like gravel or grass will help absorb and dampen the sound.

Just make sure if you’re setting it on a soft surface that it’s relatively level. If the generator is out of balance it can affect performance, which can cause other unwanted mechanical problems.

Tip #3 Set the generator on an anti-vibration mat.

Anti-vibration mats are made from special polymer or rubber materials that absorb vibration from mechanical equipment or reduce stress on the feet for people who have to stand for long periods of time.

They also help buffer the sound from things like RV generators. So, if you can’t set your RV generator on a soft surface, you may want to consider placing it on an anti-vibration mat.Install sound deflectors.

Tip #4 Set up sound deflectors.

Even something as simple as placing a board or across the width of your RV between you and the RV’s exhaust pipe will go a long way toward deflecting the sound.Here again, you want to think about a close neighbor.There are several ways to install sound deflectors around your RV generator. Something as simple as a few 4′ X 4′ plywood handy panels or two will certainly help.

Green or brown treated plywood is ideal because it won’t corrode in water and rain the way untreated wood or drywall will.

It’s also less prone to mold problems, which can be a problem if you’re storing sound deflectors inside your RV while traveling.

You can improvise by leaning them together like a house of cards and toe screws or toenail fasteners will hold it in place.

If you have the time, however, and a bit of a budget, you can easily make some wooden “legs” for your simple panels that will allow them to stand confidently.

When installing such sound deflectors, be sure not to block the end of the air intake, air filter or exhaust pipe.

This can affect engine performance and potentially lead to dangerous overheating problems.

• Now that you have placed your generator on a soft surface far away from your campsite, the next best thing you can do to silence it is to use sound deflectors.

• Construct a chakra box

Tip #5 Building a Generator

• If you have the tools and materials nearby, you may want to take the sound deflector concept to the next level by making a baffle box.

• It’s a small production, but you’re essentially building a semi-sealed box that shocks and absorbs the sound produced by the RV generator.

• It does have a little more construction than the sound deflector strategy though.

• Materials for building your own generator baffle box are as follows:

• 4 construction grade 2 X 4’s
• 8L bracket
• 5 easy panel sheets of ½ inch treated plywood measuring 48″ X 48″.
• Foam sealer
• Two gate hinges
• A gate latch
• 1 5/8 inch long galvanized wood screws
• 2 inch diameter hole saw drill bit
• Create a cube that is reinforced with two internal L-brackets.

• Step 1: Cut the roots in half into 48-inch sections.
• Step 2: Use L-brackets to attach the handy panels to the studs. Using foam sealer or wood glue on each joint. (This will give you panels for the sidewalls and top)
• Step 3: Attach all but one of the panels with wood screws.
• Step 4: Attach the hinges and gate latch to the rest of the panel.
• Step 5: Attach the door panel to the vertical baffle box. (This will act as a door)
• Step 6: Use a hole saw to drill holes near the air intake and exhaust pipes.
• Take your time to test this dizzying box before you trust it to run on its own. The first few times you run the RV generator indoors, check it often with an infrared thermometer to make sure the RV generator isn’t in danger of overheating.

• If you have heat concerns you may need to drill more holes near the exhaust pipe or add a small 12 volt fan to improve airflow.

• Upgrade the generator muffler.
• @thedadthedogthedream
• Tip #6 Upgrade the generator muffler.
• Just like on your car or pickup truck, the muffler plays a key role in reducing the noise generated inside.

• In this new Great Lakes shore excursion we cover in detail:

• Along each Great Lake (US side) as well as notable US cities/towns such as; Watertown, Grand Island, Geneva on the Lake, Vermilion, Mackinaw City and more!
• What to see/do around each lake eg; Lots more including Ocqueoc Falls Scenic Site, Les Cheneaux Islands, Antique Boat Museum, and BONUS side trips!
• And good campgrounds for each lake (US side) – at least 4 or 5 for each lake! With all the information you need to set up a reservation.

Final thoughts

Keeping your camping trips peaceful while using a generator is not difficult when you know how to silence your RV generator.

With the right combination of sound muffling strategies, you can reduce generator decibel levels by 50% or more.

I hope you try these methods for yourself and see what a difference they make when running your generator on your next RVing adventure!

How can I make my RV generator quieter?

RV adventurers who like to camp off the grid at RV parks and campgrounds that offer shore power connections often need to rely on a generator to power them through days of boondocking.

While electricity is all well and good, many boondocking enthusiasts still complain about the noise when the generator is running.

If you’re tired of yelling at your family members as you sit around the campsite, you may be wondering how can I make my RV generator quieter?

To really solve this problem, or at least lower the decibel level on your next RV adventure, we need to learn how a generator works, as well as what makes one quieter than another. There is, and some simple tips to consider. An existing camping generator can be tried to make it quieter.