Hunt & Live

Q&A · Off-Grid

How Often Should I Service My Generator in Solar Installations?

April 5, 2026

Quick Answer

Service your generator every 150 to 200 hours of operation, or at least annually, depending on usage patterns, to ensure optimal performance and extend its lifespan.

Preventative Maintenance Schedule

Regular generator servicing is crucial to maintain performance, reliability, and longevity. Based on usage patterns, schedule maintenance every 150 to 200 hours of operation or at least annually, whichever comes first. For example, if your generator operates 50 hours a month, every 3-4 months, it’s time for a maintenance session. This includes checking oil and fuel levels, inspecting air filters, and cleaning the exterior. Perform these tasks to prevent premature wear and tear.

Auto-Start System Inspection

When maintaining your generator, don’t forget to inspect the auto-start system. This includes checking the battery, starter motor, and control module. Verify that the system is functioning correctly and that there are no issues with the remote start or automatic start sequences. A properly functioning auto-start system is essential for your generator to activate during power outages, ensuring a seamless transition to backup power. If you find any issues, address them promptly to avoid disruptions.

To ensure efficient and safe generator maintenance, follow these recommended techniques: always refer to your generator’s owner’s manual for specific guidelines, use the correct tools for the task, and keep a detailed record of maintenance activities. Additionally, consider hiring a professional for complex tasks, such as carburetor or ignition system repairs. Proper maintenance techniques will help you identify potential issues before they become major problems, extending the lifespan of your generator and ensuring reliable backup power.

generator-auto-start often service generator solar installations
Share

Find more answers

Browse the full Q&A library by topic, or jump back to the topic this question belongs to.