Factors to Consider Before You Buy RV Generators

RV generators are a convenient and reliable way to power your RV appliances. However, you must consider several factors before buying one.

First, determine how many watts you will need to power your RV. This will allow you to choose the right size generator.

Fuel types are another important factor to consider when buying an RV generator. Gas is one of the most common types, but propane and dual-fuel (gas/propane) options are available as well.


Whether you’re looking for a portable RV generator or a built-in model, the size of the generator will have a major impact on the power you can use. This is why it’s important to determine what your electricity needs are first before you begin shopping for a generator.

To figure out your power requirements, you need to run an energy audit on the appliances and electronics in your rig. This will give you a total wattage usage, which will help you decide what size generator you need.

A 5,000 to the 12,000-watt generator should be enough to power most appliances in your rig. However, larger units like A/C units and media centers will require more power.


A good generator keeps the appliances in your RV running even when you’re not connected to shore power. They’re also handy in the event of an emergency, such as a power outage or natural disaster.

To determine the right generator for your RV, first, assess your power needs. Go through each of your appliances and devices to find out how much wattage they use, as well as how often they run.

You should also consider the type of power that you need. You could have a small portable generator to keep your phones charged or a larger one that will provide enough power for a large refrigerator or other appliances.

Most larger RVs and fifth wheels have built-in generators. They’re typically between 3000 and 12,000 watts and draw fuel from the RVs fuel tank. They’re usually fairly quiet and can be easily started from inside the rig.


RV generators come in a wide range of sizes and power levels, making choosing one that will work well with your lifestyle a bit of a challenge. You have to consider the size and weight of the generator and what type of fuel it uses, among other factors.

A good rule of thumb is that you need enough power to run your most essential appliances and any other devices that require more than a low-wattage generator can provide. That means a 2,000-4,000 watt generator is probably sufficient for most campers or RV owners who live full-time on the road.

The right size generator will also depend on your fuel choice, which can be either gasoline or diesel (newer models don’t use fossil fuel). Gasoline-powered generators are a little lighter and less expensive than their diesel counterparts, but diesel generates cleaner energy and requires fewer trips to the gas station.


When it comes to maintaining RV generators, there are a few key things you should keep in mind. This will ensure that your RV generator stays in top running condition for years to come.

You should also check your RV generator regularly to make sure that it is not leaking gas or rusting. This can cause serious safety issues and is even a violation of local and state laws.

Additionally, you should lubricate the generator every few months to prevent rusting. A lubrication session will help your generator stay in top working order for many years to come!

Another important maintenance task for RV generators is a fuel flush. This is a simple process that involves holding the operation switch on your generator while running the generator and letting it run for 30 seconds to prime the generator’s fuel system.

The best way to maintain your RV generator is to follow the instructions provided in your generator’s owner’s manual. This will help you avoid any unnecessary expenses and get the most out of your generator.