Choose the Best Generator for RV Worthy of your Money!

Estimated read time 4 min read

While fifth wheels or larger Class A have their onboard generator, some Class C’s and travel trailers do not come equipped with portable power sources.

By default, new travel trailers have no generator included when purchased as new. Although they may have as such, they may not be optimal to offer the needed power for owners. This will leave them searching for the best generator for rv that is worth for portable power. To arrive at the best decision possible, consider the daily power needs, the noise level, the desired fuel, and the considerations to be outlined below.

Considerations to Keep in Mind

Permanent vs. Portable

Would you want a generator that must be left attached to an RV or a portable one? A lot of RV owners would want a portable generator due to the versatility it can offer. This will power the essential appliances in a travel trailer or an RV. They could also be used for applications like power outages brought by storms, BBQ, and tailgating.

Most brands provide a parallel capability enabling two units working together and producing twice the needed power. This is the way that RVers produce enough power to operate an air conditioning unit. This is also assuming they chose for a portable power source. Permanent or on-board applications are common in fifth wheels and Class A because they are designed for permanent usage or long-term usage.

Power Output

One thing to worry about when looking for the best generator for rv is the size. Will it have enough power to operate your electronics without draining the gas supply around? This is necessary since newer RV’s have the luxuries that you could find at home. This will also make your life more comfortable inside the RV. This will not consume more power but will consume more fuel. Plan or research before you purchase a generator to best estimate the power you will need. If you will run a 15,000 BTU air conditioner, a 2000-watt portable generator will never cut it. Run many generators in parallel or search for an even bigger unit.

Also, consider how much power is needed. Know how clean the power being provided. For one, Macbooks, iPhones and other electronic gadgets are too sensitive to the power consumed.


One essential aspect of a generator to consider is the noise. Can you sleep when a generator is thumping nearby? Most of them run quietly while some are quieter than the others. When the generator is too noisy, it may annoy others nearby like family members and neighbors. There are also a private campground and National Parks that limit noise for up to sixty decibels’ at fifty feet.

Fuel Consumption

Consider how often you must add more fuel to the generator. When you will travel to town, or will be out in the middle of nowhere, think of the type generator to choose and the fuel it will consume. Other types of generators offer an eco-mode including throttles based on the power demand. As compared to portable units, the frame generators can burn through the fuel in such an exponential rate. This is because of the open frame units that operate at a consistently higher power output rate. That is when more fuel is consumed here.

Two portable generator units that run in parallel are more economical than the open-frame unit of different size to the paralleled setup. This is by far one of the largest selling points of operating two generators in parallel than purchasing a single and larger unit.

Type of Fuel that is best for RV Generator

There are different types of generator fuel to find like the natural gas, propane, regular gas, and diesel fuels. Portable generators operate on using regular gas. The other gas types are used in the on-board generators. This will depend much on the RV type or the travel trailer you want to have. It can be so rarely having a diesel generator on a small-sized travel trailer. The fuel-type best match the motor coach. For one, a diesel pusher already has a diesel type of generator. And most travel trailers make use of gas or a propane unit.

It is now up to you to have these considerations in mind when looking for the best generator for rv!

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