In this article, we will explore and review top-rated generators that offer an impressive power output of 12000 watts. These dual fuel generators provide the convenience and flexibility of running on both gasoline and propane, allowing you to choose the fuel source that best suits your needs.
In our assessment, we consider the Westinghouse WGen12000DF to be the top choice among dual fuel generators. The Westinghouse WGen12000DF is highly regarded for its exceptional durability and long-lasting performance.
Quick Pick
1
Westinghouse WGen12000DF
2
DuroMax XP12000EH Dual Fuel
3
Pulsar G12KBN Heavy Duty Dual Fuel
1-Westinghouse WGen12000DF
Fuel Type >> gasoline / propane
Engine Size >> 713cc
Start Method >> Electric / Remote
Sound >> 74 dB
Weight >> 403 pounds
Gasoline Tank >> 10.5 gal
Dimension >> 34″ L x 31″ W x 35″ H
Watts>> 15000/12000 (gas), 13500/10800 (propane)
Runtime>> 11hrs @ 50% load (gas), 6hrs @ 50% (20lb propane tank)
Transportation>> Wheels, Foldable Handles
Certification>> CARB, EPA
Westinghouse WGen12000DF is our first pick for the best 12000 watt dual fuel generator.
The unit can be started with a remote control from a distance, as well as with an electric push button, and it produces 74 decibels of sound.
On gasoline, a 713cc engine can produce 15000 peak watts and 12000 running watts, while on propane, it can produce 13500 peak watts and 10800 running watts.
If you use a 10.5 gallon gasoline tank, you can run it for up to 11 hours at half load, and if you use a 20 pound propane tank, you can run it for up to 6 hours at half load.
Having a weight of 352 pounds, a never flat tire kit, and foldable handles makes the generator very portable and easy to carry.
Fuel gauges help in the refueling process, and smart idle offers better fuel efficiency and less noise.
On panel it has four 120V 20A common house outlets, one 120V 30A twist lock outlet, one 120/240V 30A twist lock outlet, one 120/240V 50A RV outlet, and two 5V USB ports are available.
The panel features a VFT display that shows voltage, frequency, and runtime of the unit, as well as a transfer switch.
It has an auto-shutdown feature when oil level is low, as well as overload protection. It is CARB-compliant and EPA-approved.
2-DuroMax XP12000EH Dual Fuel
Fuel Type >> gasoline / propane
Engine Size >> 457cc
Start Method >> Electric / Recoil
Sound >> 72 dB
Weight >> 224lbs
Gasoline Tank >> 8.3 gal
Dimension >> 29″ L x 30″ W x 26″ H
Watts>> 12000/9500 (gas), 11400/9025 (propane)
Runtime>> 8hrs (gas), 7hrs (propane)
Transportation>> Wheels, Foldable Handles
Certification>> CARB, EPA
DuroMax XP12000EH is our second pick for the best 12000 watt dual fuel generator.
DuroMax XP12000EH is an electric hybrid portable generator with 240v outlet that can be used for backup power at home or in RVs. Heavy equipment can easily be powered by this generator.
It is a dual fuel technology based generator, which means it can run either on gasoline or propane, which gives users more choices regarding the use of fuel.
With gas, the generator provides 12000 peak watts and 9500 rated watts, while propane gives 11400 peak watts and 9025 rated watts, which is more than enough to run an air conditioner, microwave oven, water pump, and other small devices.
In order to start the generator, two methods can be used: the first is an electric key start using a battery, while the second is a manual recoil method.
The all-metal construction of the generator makes it very durable. It weighs 224 pounds. With its handle and never flat tyre kit, it can be easily carried anywhere and stored anywhere.
Due to the generator’s powerful engine (457cc OHV) it can power everything from heavy voltage appliances to heavy duty equipment.
With an 8.3 gal gasoline tank, it can run up to 8 hours at half load, while with a 40lb propane tank, it can run up to 7 hours at half load.
For better fuel efficiency and less noise, the idle mode controls the speed of the generator based upon plugged equipment.
There are two 120V/20A household outlets, one 120V/30A twist lock outlet, one 120V/240V 30A twist lock outlet, and one 120/240V 50A RV outlet.
Additionally, the panel includes a voltage meter and a 12V DC outlet for charging external batteries.
The generator automatically shuts off when low oil is detected, protecting your investment.
It produces a sound of 72 dba, which is approximately the volume of a vacuum cleaner.
As it is CARB compliant, and EPA certified, you can buy it without any concern.
3-Pulsar G12KBN Heavy Duty Dual Fuel
Fuel Type >> gasoline / propane
Engine Size >> 457cc
Start Method >> Electric / Recoil
Body >> Metal Frame
Weight >> 209 pounds
Gasoline Tank >> 8 gal
Dimension >> 28.5″ L x 26″ W x 25.5″ H
Watts>> 12000/9500 (gas), 10800/8550 (propane)
Runtime>> 12hrs (gas), 5hrs (propane) @ 50 load
Transportation>> Wheels, Foldable Handles
Certification>> CARB, EPA
Pulsar’s G12KBN is our third choice for the best 12000 watt dual fuel generator.
Pulsar’s G12KBN is a heavy duty dual fuel portable generator with 240v outlet that is suitable for backup power for homes, RVs, job sites, and concerts.
Due to the generator’s dual fuel technology, you are able to choose the fuel type according to your needs.
The generator delivers 12000 peak watts and 9500 rated watts on gasoline, and 10800 peak watts and 8550 rated watts on propane.
The 457cc air cooled OHV 4 stroke engine is capable of handling multiple heavy equipment together, such as air conditioner, freezer, oven, washer, well pump, fans, and light.
The unit has a fuel capacity of 8 gallons, which can be used to run it for 12 hours at half load, while one 20 lg propane can run it for 5 hours at half load.
Electric start makes starting the generator easy, and the recoil method can be used in the event the electric method doesn’t work.
It has a transfer switch, so it can switch from one fuel to another without having to turn off the power.
The metal construction and the 209 lb. weight makes it very durable.
The drop down handle and never flat tires make the generator very convenient to move.
Among the outlets are four 120V/20A house outlets, one 120/240 30A twist lock outlet, one 120/240V 50A RV outlet, and one 12V DC output outlet.
It has a three-in-one meter that displays output voltage, frequency, and runtime, and it has automatic voltage regulation for less hassles and worries.
The generator is equipped with a low oil shut-off feature that turns it off when the oil level is low. The low oil indicator is also located on the panel.
It complies with regulations set by CARB and EPA.
