Installing a solar panel in your home has many reasons, but one important one is peace of mind. You do not need to bother about the electricity grid developing any faults or a power outage ( if you are developing). Luckily, there are a lot of reliable options when it comes to solar panel manufacturers. And when you install from a reliable source, your solar panel should last well for at least ten years. The reliability of solar panel systems causes us to relax in its maintenance. In this guide, I’ll be showing you why you need to monitor your solar panel and the best diagnostic methods. Also, get solar panel installation services at Mouritz Aircon & Solar Panel Installation.

Why should you monitor your solar system?

Your solar panel is very reliable in providing you with electricity. There is no chance of the solar panel failing as long as the sun keeps shining. However, this does not mean you should not check on your panels at intervals. Here are some reasons why monitoring is important; 

For preventive maintenance 

Preventive maintenance is the best form of maintenance for any device. Your solar panels are directly exposed to environmental hazards. Although the faces are waterproof, and they are installed firmly on the roof, you can not battle with nature. Some wind may come with forces greater than you expect and before you know it, they begin to have issues. You will not notice this issue if you do not monitor it at intervals. 

To solve issues immediately

Have you ever solved an issue with your device and you are happy you checked the device? This experience is always amazing because you will not have noticed an issue if you did not check. This is another advantage of monitoring your solar panels. 

To stop any more issues and save cost 

Most devices including solar panels are intertwined with their components. That means each part depends on the other to function. Thus, when one part develops a fault, it is only a matter of time before the other develop faults. Monitoring and discovering issues with your solar panels will prevent other parts from developing any fault. 

How can you monitor the solar panel?

Your solar panel gets installed at the closest height to the sun, which in most cases is the roof. Hence, you have to be careful when you want to check it or you can use tools like binoculars. Other ways to monitor the solar panel include; 

Observe lights

Some solar panel models come with different lights sending information to their users, especially the modern ones. One of these lights is usually a warning light indicating that there are issues with the solar panel system.

Observe sounds

Many devices including solar systems make sounds when there are issues. This step may be a little tricky with inverters because they already make sounds. However, you need to try your best to understand the usual sounds of the inverter and differentiate them from other sounds.

Observe any drop in performance 

When you get your solar panels from a trusted source, you have no problems worrying about performance drops for a while. If there is any drop, you can conclude that there is an issue. 


If you do not know how to diagnose the solar panel, it is always better to call an expert. They have different methods through infrared, and electroluminescent tests, among others.