Looking for the best quiet propane generators for your money? Below is my favorite hybrid models that will fulfil your need. Let’s take a look!
|Our Top Picks|
My Top Pick
Read our review
| Champion 3800||Read our review|
Read our review
| Duromax XP4850EH||Read our review|
Read our review
| Sportsman GEN4000LP||Read our review|
Read our review
| Champion 3400 Inverter||Read our review|
#1- Champion 3800-Watt Dual Fuel RV Ready Portable Generator
|Noise Level||68 dBA from 23 ft.|
|Engine||224cc Champion engine with Touch Start|
|Fuel Tank||3.4 Gallon|
|Highlight Features||Long run time|
- Features Touch Start
- A set of wheels for easy transport
- Push-button start
- Quite noisy for some people
The 3800-watt comes with a hybrid engine, meaning it can use both gasoline and propane. If you care for the planet and still want to have a reliable power source for outdoor gatherings, propane generators are excellent choices.
If you use propane, the running and peak wattage will be different. The continuous power is 3420W while the start wattage is just 4275W.
It seems to be not so powerful; however, the generator undoubtedly can supply many household electric devices and appliances.
When using gas, a full tank (3.4 gallons) is enough for the machine to run up to 9 hours at 75% load.
As for propane, 20LB tank should be good for 10-hour use. This generator is both EPA and CARB approved; you can buy it in 50 states.
At 23 feet, the noise level it emits is roughly 68 dBA. It is louder than a normal conversation. However, as the load decreases, the noise level also diminishes.
The generator features a robust engine with Touch Start. It weighs over 95 lbs and comes with a set of wheels for easy transport.
There are many reasons why I love the Champion 3800-Watt generator. I believe that this generator is a great choice for those who love a robust engine and high power capacity for both RV and home use.
#2- Duromax XP4850EH
|Engine||212 cc 7 HP air cooled DuroMax OHV engine|
|Noise Level||69 dBA|
|Fuel Tank||4 gal.|
|Highlight Features||EPA Approved, Auto Idle Control|
- Couples with useful features such as low oil indicator and a voltage meter
- Generous warranty (3 years)
- Nationwide use
- Quite heavy
- Could be a bit loud for some people
When running on propane, the XP4850EH can function up to 20 hours.
Compared to other models, the runtime of XP4850EH is quite impressive. This machine features both electric start and pull-start for your option.
It comes with a power panel, which is very user-friendly. The power panel offers a circuit breaker, 12V DC output and voltmeter.
As for noise level, this machine creates 69 dBA from a distance of 7 meters. Some people may find this noise rating is a bit irritating. However, don’t be worried. If you let the generator works at low workload, the noise level will decrease.
One thing about the DuroMax, it is heavy. With over 130 lbs, I would say it would not be easy to hoist it around. The good news is it comes with a kit of rubber wheels. What I also like is the durable metal frame and compact design.
The XP4850EH also features a low oil indicator. It is EPA and CARB certified.
I would say the Duromax XP4850EH is a perfect choice for those who prefer propane generators with extended run time. Its well-built structure will ensure long-term use.
#3- Sportsman GEN4000LP
|Starting Watts||4000 W|
|Engine||7HP 4-Stroke OHV Recoil Start engine|
|Fuel tank||100 gal.|
|Highlight Features||10 hour run time on 50% load, EPA approved|
- EPA approved
- 5 ft. regulator hose included
- 10 hour run time on 50% load
- No CARB certified
- No 30Amp receptacle and 240V outlet
The standard tank for propane is 20 lbs. You can quickly get it at any service stations.
This generator has a considerably high power capacity. It gives 3250 continuous watts and 4000 peak watts. These ratings can handle most RV and camping appliances as well as household necessities.
The only drawback is Sportsman has forgotten to include a 30Amp receptacle and 240V outlet.
You will need a few extensions cords to run several things at the same time. Since it is not an inverter unit, you may consider an extra UPS (uninterrupted power source).
The Sportmans GEN4000LP runs on a powerful engine. One important thing before use: you need to put oil to the reservoir before use, so it runs smoothly. This generator is not CARB certified, meaning Californian can’t buy it.
You can use both gas and LP for this machine. At 50% rate, the generator runs for 10 hours. The GEN4000LP generates around 68 dBA. You will find divisive opinions about this noise level. Some will say it is noisy, some disagrees.
All in all, the GEN4000LP is a cup of tea of many buyers when it comes to the fuel source and power capacity. Though it has some shortcomings, this model is great for both outdoor recreation and home use.
#1- Champion 3400-Watt Dual Fuel RV Ready Portable Inverter Generator
|Engine||192cc 4 Stroke Single Cylinder Air Cooled|
|Noise Level||59 dBA at 23 feet|
|Fuel Tank||1.6 gallon|
|Highlight Features||7.5 hours on gasoline or 14.5 hours on propane, Dual Fuel, Clean Power (<3% THD)|
- Electric start
- Wheel kits and handles for easy transport
- Battery requires a regular charge
I highly value the ease of use this generator offers. It comes with the electric start, which is extremely easy to handle and dependable. The powerful engine is super fuel efficient. It can run off for roughly 7.5 hours to14.5 hours on different fuel.
As for propane users, you need a 20lb tank, but the runtime will be much higher than that of gas.
The engine also features low-oil auto-shutdown. This feature prevents any potential engine damages and expensive repairs.
The Champion 3400-Watt is RV-ready. It comes with RV outlet compatible with 15,000-BTU portable air conditioner.
If you find the peak wattage is too low, you should consider its parallel capability.
As for the noise level, this generator is considerably quiet. Emitting only 59 dBA, it is equivalent to regular conversations. It is, therefore, suitable for camping.
The Champion 3400-Watt Dual Fuel RV Ready weighs about 99 lbs. It comes with a set of wheels and two handles, making transportation more accessible than ever.
This inverter includes a battery that requires regular charges. If you buy the Champion and let it sit around doing nothing, the battery will wear down soon.
The Champion 3400-Watt is a perfect choice for those who look for a quiet, and reliable generator. It delivers a decent amount of electricity, enough for outdoor activities.
1. How many watt generator do I need for home use?
Home use generators are quite different from RV ones. Most RV appliances are small and not power-hungry like those at home. As a result, you need to choose the right watt generator for emergency or unexpected outages.
How many watt generator do I need for home use? The answer to this question varies depending on your own need for power.
Let’s consider these this example.
Thomas and Ben both want to buy a generator to use at home. Thomas only wants to power some of his house appliances, while Ben has a high power demand. If you look at their table of essential appliances they want to power, it will look pretty much like this:
|Appliances||Running Watts||Peak Watts|
|2 Light bulbs||135||135|
Table A: Thomas’s list of essential appliances
|Appliances||Running Watts||Peak watts|
|2 Light bulbs||135||135|
Table B: Ben’s list of essential appliances
By this example, I just want to say there are no fixed watts for a home-use generator. Each person with his or her power demand will have to figure out how many watts they need. My advice is to make a list of essential appliances like those above.
Based on that, you will know how many watts you need for your generator.
2. What is a dual fuel generator?
When it comes to fuel choices for generators, there are four types:
- Natural Gas (NG)
- Liquid Propane (LP)
A normal generator will run on one kind of fuel only. The drawback of single fuel generators is users have to depend solely on one type of power. The advent of dual fuel generators has eliminated this problem.
A dual fuel generator can run on two types of fuel, generally gasoline and liquid propane. While former is available in any gas station, you have to buy the former in some specific stores.
3. Are propane generators more efficient?
I got asked this question quite often. Well, it is understandable when people want to know whether if they should invest their money in a propane generator or not.
As for the power capacity, propane ranks lower than their gasoline and diesel counterparts. One gallon of propane can create up to 84,3000 BTU while with the same amount, gasoline produces 114,000 BTU. The capacity of diesel is 129,500 BTU a gallon.
As you can see, propane isn’t fueled efficiently compared to its cousins. The laws of physics are what to blame. Therefore, you should keep in mind that propane generators would consume more fuel than that of gasoline ones.
Then, why should we bother using propane generators? I would say propane is a clean alternative energy for generators. Using propane, you are less likely to suffer from gas poisioning.
What’s more, propane generators require less maintenance. Propane tanks are separate from the machine, so that you can determine how much power you need.
One propane tank supplies energy for generators continuously, unlike gas counterparts.
4. How long do propane generators last?
Propane-powered generators will last as long as the propane supply is enough. That means, for every 500 gallons of propane, the machine can burn for 160 hours.
500-gallon tank can supply energy for generators up to 1 week. And 1000-gallon tank will do the job within two weeks.
5. Does propane emit carbon monoxide?
Propane combustion is the process when heat is generated. During this process, any malfunction or incomplete combustion can release carbon monoxide. By looking at the flame, you can indicate whether carbon monoxide is in the air.
Typically, propane combustion creates a blue flame, which means the burning is complete.
The equation will be as following:
Gas + Oxygen = Water + Carbon Dioxide + Heat
Now, whenever you notice the gas flame turns yellow or red, it is a dangerous sign. It indicates that combustion is incomplete. You not only waste your money and fuel but also it is dangerous.
The equation for incomplete combustion is:
Gas + Oxygen = Water + Carbon Dioxide + Carbon Monoxide + Heat
Propane-powered generators are no exception. They do release carbon monoxide, but at a relatively low amount compared to other fuel sources. You need to comply with safety guidelines when using these products.
6. What are the signs of propane gas poisoning?
Propane gas poisoning occurs when you inhale too much carbon monoxide. This element accumulates inside your bloodstream and replaces the red blood cells. The real danger here is this gas is colorless and tasteless, so it is hard to notice when it is around.
The signs of gas poisoning from propane are:
- Nausea or even vomiting
- Blurred vision
- Loss of consciousness
7. Can propane tanks explode?
The chance of propane explosion is rare but possible. It is due to gas leak being exposed to high temperature. The consequence is propane tanks explode. Another cause for the explosion is because of Boiling Liquid Expanding Vapor Explosion or BLEVE.
BLEVE only happens when the tank’s pressure surpasses the safety standard. Now, you may see a lot of propane explosion on movies or TV shows; it is extremely unusual for it to happen.
It is evident that propane is a flammable material; however, the tanks are durable and enduring. What you can do to avoid this unfortunate circumstance is to check propane tank safety valves frequently.
8.How many decibels is quiet for a generator?
It could be a challenge to use generators in a residential area because of noise restrictions. Your neighbors would not be happy to hear running machine noise around the whole day. That’s why you should go for quiet choices.
Decibels are used to measure noise. When you look at product specifications of any generators, you will find the noise level in decibels. So how many decibels is quiet for a generator?
Typically, generators with or above 70 dBA are not my recommendation. For many people, 70 dBA is quite noisy, and they may not want to be exposed to the noise for an extended period. The ideal noise level would be below 65 dBA.
As for small portable generators, some can even generate 51 to 55 dBA, which is more than the noise of a running fridge.
The advent of propane generators has made life a lot easier. Understandably, you all want to find the best quiet propane generators for your money.
I hope that my recommendations above will be sufficient and suitable for your need.