13 Best Tri Fuel Generators 2024: Top Reliable Choices

100% COMPLETE KIT – Includes everything you need to get up and running! Grenergy Tri-fuel kits comes preset to run on propane right out of the box. NO modifications to the factory carburetor, just bolt on and start!

ALTERNATIVE FUEL – During a natural disaster or emergency, propane is widely available, ready to use, easy to store, and never goes bad. Easily switch your generator between gasoline and propane when you need it, and where ever you need it most.

CARBUATOR FRENDLY – Store your generator long term without having to worry about gumming up the carburetor! Forgot to drain the float bowl? Not a problem! Once you go propane, you will never go back to gasoline!

EXTENDED RUN TIME – One single BBQ size propane tank will allow the generator to run 15 to 20 hours non-stop. No more gas spills! No more going to the gas station! No more running ethanol blended gasoline!

LONGER ENGINE LIFE – Propane burns much cleaner with no stinky exhaust smell, and no major carbon buildup or deposits. Why not extend your engine life with cleaner engine oil and clean spark plugs all without gumming up your carburetor!

Your 8000-watt portable generator operates on natural gas, propane, or gasoline, plus natural gas and propane hoses are included so the unit is ready to run on any fuel right out of the box

Power up the 459cc Champion engine with the handy rocker switch, battery included. Gasoline Tank Material-Steel

Track voltage, frequency, session run time, and total run time to monitor output and track maintenance intervals, plus the UL-recognized sensor uses an LED to indicate CO shutoff or fault

Gasoline: 10,000 starting watts and 8000 running watts, propane: 9000 starting watts and 7200 running watts, natural gas: 8750 starting watts and 7000 running watts and engine oil is included

Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts

50 State Configuration/CSA

Compact and Lightweight

Makes transportation easy with built-in handle

Automatically adjusts engine speeds to save fuel and reduce sound emissions

Alert you when unit is low on oil, overloaded or ready-to-use

ADVANCED DIGITAL HYBRID DESIGN: 50% quieter and 20% lighter than a traditional Champion 3500-watt generator, plus our Economy Mode feature saves fuel and extends engine life

DUAL FUEL: This RV Ready inverter operates on gasoline or propane and has a 120V 30A RV, plus two 120V 20A household outlets and 12V DC outlet with dual USB adapter

QUIET TECHNOLOGY: 64 dBA is great for RVs, tailgating, your next project or home backup, with 4250 starting watts and 3500 running watts for up to 22 hours run time on gasoline. Covered Circuit Breakers : Yes

PARALLEL READY: If you purchase the optional ParaLINK Parallel Kit, you can increase your power output by connecting up to two 3000-watt or higher inverter generators

CHAMPION SUPPORT: Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts

THREE FUEL OPTIONS: With our Generator Propane Conversion Kit, you'll have the power you want when you need it the most! It looks EOM and works great with the Honda EU2200i! You can use this generator propane conversion kit to run your generator on propane, natural gas, or gasoline. With three fuel options, it makes an excellent backup generator for home.

CLEANER EMISSION: No more stinky gasoline or clogged carburetor with our generator conversion kit that includes bad gas ethanol gum carb eliminator switch. You can rest easy knowing that you are using clean propane or natural gas fuel with an extended run time of up to 20+ hours. It has a proprietary full-flow adapter that does not restrict airflow, resulting in more power.

WIDE APPLICATION: The Hutch Mountain Generator Propane Conversion Kit is ideal as a backup home generator during natural disasters or emergencies. It can also power outdoor activities like camping trips and tailgating parties. It is easy to use and provides convenient access to clean electricity anytime, anywhere!

CONVENIENT SET-UP: Your tri-fuel generator conversion kit is 90% preassembled and includes an easy-to-follow manual with detailed picture instructions to convert your generator to a tri-fuel generator in no time. There is no need to drill or modify the carburetor! We supply everything you need to install your kit, saving you time on trips to the hardware store.

HUTCH MOUNTAIN PROMISE: Our goal is to provide the power you need when you need it most with our simple-to-use, dependable, and meticulously designed generator conversion kits. We are dedicated to durability and safety, so we adhere to stringent manufacturing standards to ensure that each product lives up to our promise. We love our customers; give us a shout!

Tri-Fuel Conversion kit

Run on high pressure propane, low pressure propane, low pressure natural gas or gasoline

Unique venturi design allows for installation without modification on most generators

Maximum inlet pressure if not using included regulator 13.8"wc

Impco or Aftermarket Regulator

Tri Fuel Technology: This generator runs on gasoline, propane, and natural gas, giving you the freedom and flexibility of fuel choice. Gasoline is a tried-and-true fuel option that’s readily available. Propane is a cleaner burning fuel that is cost effective, fuel efficient, and has a long shelf life. Natural gas has the benefit of providing you with unlimited fuel supply and hooks up directly to your home’s gas line, so you don’t have to worry about storing tanks and spills.

Home Power Backup Ready: With 13,000 watts of POWER, the XP13000HXT will power your lights, appliances, AC system and other household essentials with ease during a storm or power outage. It comes equipped with a 50 amp plug that hooks up directly to your home via a transfer switch.

Powerful 500cc OHV Engine: At the heart of this generator resides a robust DuroMax engine designed to provide you with the most power.

CO Alert: Protect your family from dangerous engine fumes. DuroMax offers the safest generators on the market with our CO Alert technology, which turns off the generator automatically when an unsafe level of carbon monoxide is detected.

Push Button Start and Remote Start: Turn on your generator with a simple push of a button, or use the remote to conveniently start your generator from a distance.

Advanced Computer Interface: We’ve upgraded this generator with the latest computer system and a large LED display so you can view the gas gauge, load gauge, as well as the voltage, frequency, and time at a glance.

Fully Loaded Power Panel: This generator comes equipped with a variety of outlets to suit your needs, including 4 120V 20A GFCI outlets, 1 120V 30A twist lock, 1 120 / 240V 30A twist lock, and 1 120 / 240V 50A HEAVY DUTY outlet.

Front-Facing Fuel Interface: Switch between fuel types easily and effortlessly with our front facing fuel interface, now with quick connects. The flexible fuel line allows you to hook up your generator to propane tanks of all sizes, while the long, oversized 3/4 in. 5 meter hose will easily accommodate your generator and gas line setup.

100% Copper Windings: We utilize the highest quality materials to build our generators. Compared to aluminum windings that degrade quickly, copper is an excellent heat conductor and allows you to put out the same amount of power for longer, extending the life of your generator and ensuring it lasts you for years.

Complies with Emission Standards: All DuroMax generators are both approved by the EPA (Environmental Protection Agency) and CARB (California Air Resources Board) and follow strict guidelines to ensure our generators are as environmentally friendly as possible.

Plenty of Power – With 10,000 starting watts and 8,000 running watts, this unit can handle heavy loads from lights and a refrigerator to a home air conditioner and high amperage power tools

Dual Fuel Technology – This generator runs on gasoline or propane, giving you the freedom and flexibility of fuel choice

Powerful Engine – The DuroMax 439cc OHV engine is a workhorse that provides plenty of power to handle multiple jobs, from powering high voltage appliances to heavy duty power tools

Idle Control – Lowers the RPMs of the generator when not in use, saving fuel and reducing noise. Ideal on job sites where power is used intermittently

MX2 Technology - Get the maximum power from each of the 120-volt receptacles. Choose between operating the generator at both 120V and 240V simultaneously, or at 120V only with full power. Ideal for usage with RVs

DUAL FUEL: Operate your 2500-watt portable generator right out of the box on either gasoline or propane, plus at only 39 pounds, this inverter is one of the lightest 2500-watt inverters in the industry

QUIET OPERATION: With an ultra-quiet 53 dBA from 23 feet, enjoy 2500 starting watts, 1850 running watts and up to 11.5 hours run time on gasoline, and 1665 running watts and up to 34 hours on propane

PARALLEL READY: The optional, sold-separately clip-on parallel kit enables this inverter to connect with another 2500-watt Champion inverter to double your output power. GFCI Outlets : No

CLEAN POWER: Includes two covered 120V 20A household outlets with clean electricity (less than 3% THD), a 12V automotive-style outlet, plus a handy dual port USB adapter

CHAMPION SUPPORT: Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts

Featuring Generac power Rush advanced technology – delivers over 40% more starting capacity allowing you to do more with less.

Electric start Model for easy operation (Battery included)

Generac durable OHV engine with splash lubrication provides a long engine life

Large-capacity steel fuel tank with incorporated fuel gauge provides durability and up to a 10. 5 hour run-time at 50% load.

Low-oil level shutdown automatically safeguards engine from damage.

1 ¼” steel-tube cradle for added durability and strength.

Hour Meter tracks maintenance intervals.

Heavy-duty, never-flat wheels allow for easy portability

Fold-down handle for sturdy portability and compact storage.

HomeLink manual transfer switch compatible.