This versatility comes in the form of being able to extend the size of the fuel storage to perform the same degree as either gasoline or natural gas.
While typically propane is sold in small tanks, it is also sold for commercial fill tanks in areas where natural gas has yet to extend. These large tanks are usually also used to supply gas for cooking and heating to the home but can also be connected to a generator to extend the run time beyond that of smaller tanks. This makes propane powered generators more versatile than gasoline or natural gas.
Understanding Propane Fuel
Propane supplies slightly less BTU’s (British Thermal Units, a measure of power) than gasoline. It is equivalent to natural gas in that the ratio of power per unit of fuel is slightly more. Meaning that for every gallon of gas to gain the equivalent power you would need 1.36 gallons of propane or natural gas.
Propane also has two concerns as a fuel. To start with, open the valve slowly prior to starting to allow the correct amount of fuel to enter the starting chamber.
Also, at low temperatures, the fuel pressure decreases so it makes it harder to start the generator. Both of these concerns are minor and can be corrected by allowing the fuel to enter the generator slowly before starting.
Propane Electric Generators
Top Propane Powered Generator to Buy
The AllPower America Propane Powered Generator 3500 Watts supplies 3500 Watts of surge capacity and 2800 Watts of continuous power. It also has a run time of approximately 12 hours at half load on the 20 pound tank.
It is recoil start and has multiple outlets including 1 twist lock type and one 12V DC outlet for charging devices or batteries. In addition, it has a low oil shutdown to protect the unit and operates at a quiet 68db.
This generator is also fully EPA and CARB compliant which means not only does it produce low emissions but it can also be used in national parks. This makes it perfect for home use or for an RV.
Best LP/Propane Portable Generator
The Champion Power No. 76530 3500 Watt Generator produces 3500 Watts of surge capacity and 2800 Watts of continuous power generation.
It has a run time of 10 hours on a standard 20 pound tank and half load. The engine has a cast iron sleeve in the cylinder for durability and dependability and this generator has multiple outlets.
These include a 120/240V twist lock and a RV connection. In addition, it has overload protection and a volt meter on the chassis. It also comes with a low oil sensor to warn against low oil conditions. One outstanding feature is it comes with Champion’s lifetime 24/7 support and a 2 year warranty.
Best Propane Generator in the Market
This electric start generator delivers 6875 surge capacity and 5500 Watts continuous power generation. The PowerMate PM0135500 Propane Generator accepts either the standard 20 pound tank or can use the larger 30 pound tank on the chassis itself. This makes this unit very portable and easy to store when not in use. It also has 5 outlets with circuit protection for each and a volt meter on the panel for easy to recognize information.
This generator is very portable as the tank is on the chassis which makes this generator perfect for home use. From backup emergency power to other power needs around the home. Not only is it portable but produces enough power to handle the tough tools such a pressure washers.
Best Propane Powered Generator
The PowerLand PDL6500E Propane Generator has both recoil and electric start and produces 6500 Watts of surge capacity and 5500 Watts of continuous power. It has one 120 Volt 20 Amp outlet, a 120 Volt 30 Amp Outlet and 1 120/240V outlet and a 12 Volt DC outlet.
In addition, it comes with a volt meter and circuit breakers for protection of sensitive electronics. It also has a low pressure regulator to help prevent shutdown due to insignificant line pressure from the tank. Overall, a good generator for home use.
Top Propane Generator to Buy
The AllPower No. APG590CN Propane Generator comes with a healthy 10,000 Watts surge capacity and a continuous power generation of 7500 Watts. This gives this generator enough power to handle appliances that have a high surge such as a sump pump and freezers. It has a run time of 8 hours at half load on a 20 pound tank.
The 590 is also electric or recoil start and has multiple outlets including two twist lock types and 1 12Volt DC connection. It is also fully circuit breaker protected and has a volt meter to keep track of the output. It also has an hour meter to keep track of the hours on the unit to facilitate when to take care of maintenance.
This generator is perfect to cover the wide array of needs that occur around the home. From emergency backup power generation to supplying power for chain saw, pressure washers and any other power demanding project.
All these propane powered generators are great for the home and any power demand from small to large. One main advantage over other fuels that propane offers, is that it is a clean burning fuel that stores very well. So these generators can be stored and on the ready to tackle any demand put to them.