Best Portable Tri-Fuel Generators: Natural Gasoline, Gas & LPG

Generators are great. They come in many shapes and forms, and we’ve covered a bunch of different options such a low watt ones and high watt ones.

What is a Tri-Fuel Generator?

A Tri-Fuel generator or Triple-Fuel generator is a typethat runs on propane, gasoline, or natural gas. Unlike dual fuel generators which run on either propane or natural gas, a tri-fuel generator runs on 3 types of fuel right out of the box and requires no mechanical alterations. It can be very useful especially during emergencies, commercial, or everyday use. We can also help you find other essential and portable tools you need at home such as mini metal lathes and welding machines

The same way you will want the right welding glasses, you also want to find the right power source for those power outages. While you’re at it, make sure you read our post on shower vs bathtub value, and check out our SAE to metric chart.

When you run a tri-fuel generator, you have the option to choose multiple fuel types in one single generator at just a fraction of the cost of buying three separate ones. A tri-fuel one is a perfect solution for the event of a power failure. It serves as a backup source for all your furnaces or even while you are outdoors. A tri-fuel generator can also be used in different commercial applications. The versatility of using a tri-fuel machine stands out among the rest of the generators. Aside from their versatility, tri-fuel ones are also portable which allows us to have access to electricity anywhere we need.  

To shift between natural gas and propane, simply turn on the selector valve above the low-pressure regulator. Switching between the sources of fuel is easy and convenient so that it will give homeowners peace of mind during a sudden power outage. 

Benefits of a Tri-Fuel Generator

Portability & Mobility

A tri-fuel generator can be carried anywhere because it is compact and lightweight. Home and business owners who buy this type usually anticipate having varying power needs. For instance, a person might want to use an easy-transport propane tank to power their RV, but they also want to attach their generator to their home gas lines for easy and convenient home use. Construction workers also have variable fuel needs. Because of their portability, tri-fuel generators have become one of the most favorite generators of many consumers.

Adaptability and Flexibility

A tri-fuel generator can switch from one fuel to another to adjust to the current weather. The addition of a natural gas hook-up allows the household gas supply to run the generator especially during the cold season when propane cylinder generators drop because of low temperature. If in case the gas supply went offline, you can easily switch your generator back to either gasoline or propane. 


Carrying multiple generators all at one time is considerably troublesome. Therefore, a generator with more fuel options is considered a more reasonable option. A tri-fuel generator’s ability to switch from one fuel to another is incomparable to other portable ones available in the market today. The power it gives may not be that large, however, it is enough to power most average-sized homes. In addition, you can run a tri-fuel generator using any fuel available during times of emergencies as well as its aftermath. Once your gas line or power goes out, you can easily buy any propane LPG from your local supermarket. Aside from this, you can also use spare gas from your car as a substitute for fuel.


The same way there are different types of welding gas and lawn tractors, there are also different ways to provide you with that backup power source that you want at home. In fact, you can need to find the right one whether you’re using it for your oxy acetylene torch, or whether you’re welding with it, as different purposes require different machines.


A portable generator is an excellent electrical source for small cabins. As its name suggests, a portable type comes in handy when it comes to giving construction workers on remote sites a lighting solution. Aside from this, portable types are an amazing source of lighting at home in case of a power outage. 

A portable type is known for its combustion engine. This type is specifically designed for the production and conduction of electrical power temporarily. A portable type can be powered by either gas or diesel. It is suitable for small electrical appliances that use small off-grid cabins. Portable ones may not be able to produce enough power for long hours straight. However, it suits perfectly for necessities such as small freezers, lighting, radio, and television. 

Portable types run their engines by turning a small turbine. By doing so, it creates a restricted amount of electrical energy. One of the good things about this type is that it can be installed in two ways. One is by professionally wiring the generator in the home’s sub-panel. The other way to install this type is by plugging all tools directly into the power socket.  

Natural Gas

A natural gas generator is perfect for those who wish to conserve more energy since this type burns cleanly with a little amount of waste. Natural gas can be found and bought in almost any location so it is readily available in case of a power outage. Aside from this, natural gas generators are not costly compared to other types. It is also suitable for cold areas since it starts well in cold conditions and runs with little noise. 

Generally, a natural gas generator can reduce the operation cost of an off-grid cabin in the long run. If you want a type of generator that is cost-effective and requires minimal maintenance, then a natural gas generator is the suitable for you.


A gasoline type is incredibly convenient to use. It is commonly powered by readily available fuel resources. Aside from the convenience it gives, gasoline generators are known for their affordability. This type is budget-friendly. It is also portable and specially designed in manageable sizes. Gasoline generators are also portable so they are suitable for long backpacking trips. It is compact and can be easily carried during weekend trips or while camping out. 

If you are searching for one that doesn’t use lots of power, then a gasoline generator is best for you. It is considered one of the most popular types among most construction jobs. This type is also hassle-free, and easy to set up compared to other off-grid generator types. 


Standby generators or commonly termed backup generators are characterized as electrical powering systems that work automatically without actually having to start the engine manually. These are commonly used as a source of power during emergencies. In terms of mechanism, standby generators run quite almost like gasoline ones and run mostly on diesel. Depending on the usage, these can provide power for a minimum of 48 hours because of their larger external tank. 

Standby generators are suitable for safety systems particularly used in different devices such as elevators, detection systems, fire protection, standby lightings and even life support machines such as ICUs, CCUs, and ventilators. 


Diesel generator, also known as diesel Genset, is a type that runs on diesel, as its name suggests. Although it is best designed to work on diesel alone, it can also run on a combination of diesel engines and electric generators. For consumers who are searching for generators with durability for off-grid cabins, then a diesel type is one of the best options you can have. Diesel generators usually last a lifetime because diesel burns much cooler compared to other natural sources such as gasoline. It also helps lessen the burden on the engine because of its reduced heat. Aside from their durability, diesel ones require minimal maintenance requirements. If you are looking for an affordable type and an alternative to gasoline, then a diesel one is definitely for you. 


If you’re looking for an eco-friendly and green way of generating power for your off-grid cabin, then a hydrogen generator is a great option for you. Most power companies plan to develop a generator that runs using hydrogen. Hydrogen can be found almost anywhere just like water. It is non-toxic and leaves no emissions behind. Hydrogen generators also produce more energy compared to other sources of fuel.

A hydrogen generator is a type specifically designed for uses such as powering larger homes, laboratories, and other high-powered devices like refrigerators and air conditioners. Hydrogen generators are easy to operate and maintain compared to solar-powered generators. Unlike solar-powered generators, a hydrogen one does not depend on its performance in the current weather condition. You can always fuel it up any time of the day you want and you’re good to go. It is designed to be sturdy enough and can handle a bit of rough use. 

Inverter Generators

An inverter generator is one of the most portable and quiet generators you can find in the market today. The inverter generator engine has an alternator that produces the AC power. The alternate current is converted into DC using a rectifier which is installed in the engine. An inverter generator generally uses a magnet to first output the AC and then convert it into DC after being converted back to AC. 

This type of system helps keep the engine run quietly while working overtime and while providing high power output. This is good for homeowners who want peace around their off-grid cabin. An inverter generator is 20% more fuel-efficient compared to other gasoline and diesel models. The use of this type is safe for sensitive electronic devices like smartphones and tablets. 

In addition, an inverter generator speed can be adjusted automatically depending on the amount of power it needs to be used. We can also help you if you’re looking to buy a garage waste oil burning heater


When it comes to proven generators you can find in the market today, Honda generators are among the top you can rely on. Honda is known for its reliable generators that deliver great power in case of an emergency and other situations. Honda offers three types of tri-fuel generators. The first one is the Honda PSTF8500 generator which is perfect for consumers with a tight budget. This type of generator runs on 6,000 watts and 8,500 watts and delivers an 11.7 HP engine. The other type is the Honda TFEU70000 RV Inverter Generator. This type is popular among most RV communities. It comes with a 13 HP engine and provides 7,000 starting watts. This is a perfect backup power source in case you run out of propane. 

The next type is the Honda SG8400A generator. This type is suitable for home use. It has an engine of 13 HP and runs up to 8,400 watts. If you’re planning to keep your air conditioner running even if there is a total blackout in your area, then this type is best for you. 


When it comes to companies that offer portable and standby generators, The Firman generator is one of the leading companies you can rely on. Firman offers high-quality, durable, and reliable devices at an affordable price. Some of their best-selling generators include Firman P01201 Gas Portable Generator, Firman W03083 Gas Portable Generator, Firman P08003 Gas Portable Generator, and Firman H08051 Dual Fuel Portable Generator. Firman 7500w running tri-fuel generator is also suitable for homeowners and business owners with a low budget and want to get things going in case of a power outage. 


One of the brands that make quality generators is Yamaha. The company uses smart throttle technology so that their generators automatically adjust their engine speed to match the load. Yamaha also takes pride in its special features such as maximum power output, longer runtime, minimal noise level, and affordability. Among their top-selling brands include Yamaha EF2000iSv2 1600-Watt Portable Inverter Generator, Yamaha EF4500iSE 4000-Watt Inverter Generator, and Yamaha EF1000iS 900-Watt Inverter Generator.


Sportsman is included in the top brands that offer the best working generators in the market today. They have four models that have their unique features while still carrying the original trademark innovations of their brand. Some of the top brands include Sportsman GEN2000 Portable Generator, Sportsman GEN4000DF Portable Generator, and Sportsman 1000 Inverter Generator. 


Powerland provides high-quality generators at reasonable prices. They strive to gain the trust of their customers by providing reliable and high-quality generators. Some of their best selling brands include Powerland PDL6500E , Powerland PD3G10000E and Powerland PD4000


Generac generators give every home and business owner peace of mind, especially during emergencies. Their permanently installed home backup generators run on natural gas or liquid propane fuels and sit outside just like a central air conditioning unit. It delivers power straight to the home’s electrical system that helps back up essential items in the house. 


Winco generators are known to provide reliable generators for over 90 years now. The company takes pride in giving excellent power sources during emergencies. Over the years, Winco perfected its generators to suit the taste of every home and business owner. Some of their leading models include Winco TB7200 PTO , Winco DP3000 and Winco HPS12000HE Generator. 

What to Look For

Having a generator at home or in your office can be very beneficial. However, with so many models available in the market today, purchasing the right one that fits your needs can be difficult. You need to take into consideration the different factors such as the price, generator type, how much wattage does it carry and many other factors. Worry no more for we have listed a simple guide that will help you choose the best generator for you. 

When buying one, consider the following factors:


If you’re planning to purchase one, you need to determine first the wattage or how much power you need. Whether you’re planning to tailgate or just wanting to have a secure backup power, determining the wattage of the generator should be one of your priorities. The best way to do this is to hire an electrician, especially if this is your first time buying one. On the other hand, if you don’t want to hire an electrician and you are confident that you can do it alone, you may do so by examining the owner’s manual for the power requirement for each appliance or device. 


Normally when you buy a generator of your choice, it all boils down to a portable or standby generator. However, as mentioned in the first part of this article, there are several types. Other types include an inverter, solar-powered, hydrogen-powered, and diesel are among the other types. Each of these types can be extremely useful for particular areas. For instance, inverter generators are a perfect source of power for camping, RV outings, and tailgating parties. Standby and portable ones, on the other hand, are perfect for areas where a great source of power is needed. Portable ones are suitable for emergency use such as storm power or any instances that require mobility. 


There are different types of fuel than runs in a generator. Some of these include natural gas, diesel, propane, and even solar and hydrogen energy. Most consumers prefer to use one that runs on fuel that is readily available in their area. Aside from availability, they also look for a generator that burns cleaner easily. For instance, propane emits 40% less carbon monoxide and carries a much longer shelf life, so users can always keep some tanks closely available in case of an emergency. Solar-powered ones, on the other hand, are usually preferred by people who practice eco-friendly living.


All types require maintenance. However, some need more repairs than others. For instance, AC generators with brushes may require frequent repair. If not properly attended to, generators could lead to fire and other hazardous issues. When this happens, it may be very costly and brings problems, especially for first-time users. 

Special Features

The feature you’re going to purchase should first be influenced by how you plan to use it. For example, a generator that will be used for camping should come with a feature of noise reduction. There are types that carry noisy motors which can be disturbing in certain situations. 

Do you find our article useful? If so, we would love to hear your thoughts in the comment section. We can also help you if you are looking to buy other essentials such as extension cords, mini metal lathes and engine driven welders

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