Tri fuel generators offers versatility and portability over stand by generators. The ability to use either liquid propane, natural gas or gasoline means these generators can be fueled and used wherever there is a demand or need for power.
While usually heavier than a single fuel generator, they are still portable enough to use on a job site or camping with an RV. Most transition.
See more of the best tri fuel portable generators here easily from one fuel source or another and in the case of home use, can be connected to the home natural gas supply. Although it is recommended this be installed by a qualified technician and with a quick connect and release system so the unit can be moved for storage.
Understanding the Fuel Differences
Tri-fuel generators use either propane, gasoline or natural gas. Gasoline offers the most energy output with both propane and natural gas requiring a third more fuel per single unit of gasoline. (1 gallon vs 1.36 gallon of propane). This is offset by the fact that most propane tanks are larger than the filling capacity of the internal gas tank and so the effect is rarely if ever noticed.
Also, when using propane, a larger tank can be used including the larger commercial fill tanks. As far as natural gas, it can be connected to the home supply so the run time is almost unlimited and so no variance is noticed.
Best Tri Fuel Generator in the Market
The Pramac Tri Fuel Generator 7000 Watts Complete Package is a complete package with everything but fuel, needed to run the unit and set things up.
This generator has 7000 watts surge capacity with 6100 watts continuous power generation on gasoline or propane. It also has a 12 hour run time with both gas and propane at half load.
It is electric or recoil start and is compatible with most 30 amp transfer points. In addition, it has a low oil shutoff and has less than 6 percent THD or electrical variance for those sensitive electronic devices such as laptops, tablets and smart phones.
Best Tri Fuel Generator for the Home
This Briggs & Stratton 10,000 Watt Complete Package generator pumps out a healthy 10,000 watts of surge capacity and 9000 watts continuous power generation. This complete package comes with everything needed to get running, except fuel. It also comes with a 10 foot hose for propane or natural gas and runs for 9 hours on half load.
For anyone who wants dependable, versatile and portable power, this package offers it all. Multiple outlets all have automatic voltage regulation for sensitive electronics and low oil shutdown to protect the unit from damage.
Top Tri Fuel Generator to Buy
Yamaha is a well established name in power generation from small portable generators to commercial gen sets. As with the other units, the Yamaha Tri Fuel 8500 Watt Complete Package is a complete package that has everything needed but fuel.
This generator has 8500 watts of surge capacity with 7500 watts continuous power generation. It has 4 GFCI protected outlets and 1 120/240V twist lock outlet.
In addition, the unit has a low oil shutdown to protect the unit and has overall AVR, or automatic voltage protection to protect sensitive electronics. This unit also has a 10 foot hose for propane connections or can be installed with a quick release/connection to the natural gas supply.
Best Tri Fuel Generator for the Money
The Stanley All Weather Tri Fuel Generator Complete Package comes with dual hoses for propane and natural gas and when tied into a 30 amp transfer point and a quick connect/release natural gas connection it has an almost unlimited run time. Otherwise, it has a long 18 hours at half load on gasoline and propane.
This unit also has multiple GFCI protected circuits including 1 120/240 twist lock for major appliances. What separates this unit from others is the control panel can be removed from the unit and placed in a dry location, while the unit remains outdoors in the rain or snow.
This is an all weather unit and perfect for emergency backup generation for a small to medium home. In addition, the unit has a low oil shutoff and AVR, or automatic voltage regulation to protect sensitive electronics. It is also relatively quiet with less than 80 db of noise.
Top Tri Fuel Portable Generator
The Subaru Tri Fuel 15, 625 Watt Generator Complete Package is a power house to itself. With 15, 625 watts of surge capacity and 12,500 watts of continuous power, this generator can easily handle a medium to large home or light up multiple RV units.
The power supplied can handle sump pumps, central heating and air units and electric water heaters and still power the rest of the home.
Using propane, natural gas or gasoline, this unit has the maximum versatility, while delivering maximum power. For the safety of the unit, it comes with a low oil shutoff and meter. The multiple outlets are GFCI and circuit breaker protected and the unit have overcharge protection.
In addition, this unit as comes with a 10 foot hose for connectivity and has a near unlimited run time with natural gas tied to the home supply. It also has idle down technology to make the unit for fuel efficient. The unit also has less that 6 percent THD or total harmonic distortion to protect sensitive electronics.
These generators are complete packages that comes with everything needed to get the unit up and running, except fuel. These are versatile units that can be used at home for whatever need, on the job site and on the road to provide power for camping.