Thursday, April 18, 2024

When it comes to solar panels, one of their main features is going to be something that you would never even think about, their durability. While systems are normally going to come with at least a 20-year warranty, the panels that are used are more than likely going to come with a warranty that is upwards of at least 40 years or so. Now it is true that solar panels are not necessarily going to require any type of extensive care, being sure that you administer proper maintenance and the occasional cleaning is going to help you extend how long that they last and how efficient they really are.

Why Clean Your Solar Panels?

It is no big secret that the more sunlight your solar panels are able to receive, the more energy that they are going to create. However, this means that they are going to be much more exposed to the elements, nature, and animals according to This means that there is going to be much more dirt, snow, debris, and even bird poop that is able to build up on them and restrict how much sunlight they receive.

In fact, studies have actually been done and have revealed that dirty solar panels can lose up to an astonishing 25% of their efficiency when they are not maintained and cleaned on a regular basis. What this all means is that when you are able to keep your solar panels clean, you will be ensuring that they have a higher power production.

How Often Do Solar Panels Need to be Cleaned?

Should you clean your solar panels on a semi-regular basis, yes. Is there a set schedule that you should follow in order to make that happen, no. While there is no real standard when it comes to how often you need to be cleaning your solar panels, it is going to depend upon your specific area of residence. Normally, the average person is going to want to clean their solar panels at least two times per year. If this is the case, all you need to do is simply set some type of reminder on your calendar so that you can check them to see if they require a cleaning.

However, there are going to be a couple of exceptions to this very generalized maintenance guideline. If you happen to live anywhere near an airport or a freeway, you may have many more pollutants and oils that are potentially able to build up onto your panels. If this is the case, you will need to check and clean them more than somebody who does not have their panels near an airport or freeway.

If you happen to live in colder weather climates, you will need to be sure that you are able to keep them clear of any type of snow during the snow season, and if you are in a desert environment, clean the off after any kind of storm as dust, sand and dirt has more than likely settled onto them.

Just be sure that you check your solar panels on a regular basis and keep them clean so that they are able to provide you with energy all year long.


Leave a Comment