How to Maintain an Inverter Generator

by Ericka

Inverter generators are a great way to power your home when the power goes out. They are also very convenient because they can be used for other purposes, such as powering tools or other appliances. However, it is important to properly maintain an inverter generator in order to ensure that it will last for years to come and continue working properly.

There are several things you should do regularly to keep your inverter generator running smoothly and safely. Here are some tips you might need to read on how to maintain an inverter generator:

Clean the Air Filter

The air filter should be cleaned every three months or so. This will ensure that air is flowing freely through the unit and that dust and debris does not block its airflow. To clean the air filter, simply remove it from its housing and wipe it down with a damp cloth. Remove any dust particles that may be inside the housing and replace the filter back where it belongs when finished cleaning it.

Change Engine Oil Every 30 Hours of Use

If you use your inverter generator frequently over a long period of time, you should change its engine oil every 30 hours of use or once every two months at most. The reason for this is because as an engine run, oil gets thinner due to friction between moving parts within it. So failure to change the oil would be like advocating for the engine to knock and many other problems.

Check Your Fuel Lines

If you’re using gasoline as fuel for your generator, make sure that the fuel line isn’t leaking or cracked anywhere along its length. This includes around where it connects to the gas tank itself and where it attaches to the carburetor or fuel injector of the engine itself. It’s also important to make sure that there isn’t any sediment buildup in your fuel lines as this can cause problems with starting as well as running properly once started.

Check all wiring connections for loose connections before starting up after storage period or after long period of non-use (more than 2 months). Loose wiring connections could cause overheating and damage internal parts of the engine such as valves and pistons resulting in costly repairs later on down the road.

Replace Spark Plugs

You should always replace the spark plugs on a regular basis. If you don’t, you could experience problems with your generator. Inverter generators use electronic ignition systems that are powered by magneto coils. These coils generate electricity through rotation of permanent magnets inside the coil itself. When these coils wear out or break down due to age or lack of maintenance, they begin to produce sparks that interfere with proper operation of the generator.

To fix this problem, simply replace the spark plugs so that they don’t cause any further damage or interruptions in power supply while you’re using it at home or camping with friends or family members!


To keep your invertor generator at its peak condition, read the owner’s manual and follow the directions in there. If you don’t have one, contact the store you purchased it from and they should be able to provide you with some information. It is recommended that you have your equipment serviced once a year professionally. You should also remember maintaining an Inverter style generator involves some pretty simple steps. Some care must be taken to prolong the life of your generator, while staying safe.

Related Posts

Leave a Comment