5 Common Solar System Cleaning Mistakes to Avoid for Homeowners


    Solar panel systems are getting more and more popular by the day. Residential solar systems lower electric bills, lower your carbon footprint and raise the value of houses.

    With this sudden burst in popularity, more and more homeowners are installing their solar power systems. However, some problems start to appear when they try to clean their solar panels by themselves.

    Continue reading the article to learn about homeowners’ common solar system cleaning mistakes. 

    1. Forgetting to Turn off the Power

    Before cleaning the panels, make sure to turn the system off entirely. Cleaning your solar system while it’s turned on can be dangerous for you and can damage your panel.

    Check your panel for instructions on properly shutting down the system, don’t just switch it off suddenly. If no instructions are written, contact the company that installed your panels for help.

    2. Forgetting to Remove Dirt and Dust Before Hosing Down

    If you don’t remove the debris first, it can end up clogging the pores of the solar panel, preventing it from absorbing sunlight properly.

    Another mistake is using a high-pressure washer on your solar panels. While it may remove stains quickly, the high pressure can also damage the panel’s delicate surface. Stick to using a hose with a gentle sprayer attachment or a soft brush to avoid harming your panels.

    3. Not Using the Right Materials

    Another common mistake homeowners make when cleaning their solar panels is not using the proper solar system cleaning equipment. Abrasive materials can scratch the surface of the panel, reducing its efficiency. Harsh chemicals can also strip the protective coating from your panels, exposing them to the elements.

    Use soft materials such as a cloth or a squeegee when wiping down your solar panels. A mixture of water and vinegar is also great for cleaning your panels if you can’t find a commercial solar panel cleaning solution.

    4. Forgetting to Inspect Before Cleaning

    Before cleaning solar panels, it’s essential to inspect the panels for any signs of damage or debris. Dirt and dust can damage your panels if enough has accumulated. The sooner you discover a problem, the easier it becomes to fix.

    If you ignore these obvious signs, it can lead to more extensive problems down the road. Ask the manufacturer before fixing damages, for it may void the warranty.

    5. Not Knowing When to Call in a Professional

    Regular solar system maintenance should be done every 6 to 12 months to maintain optimal efficiency. However, depending on your location and weather conditions, you may need to clean them more often. If you live in an area with a lot of pollen, or if there has been a recent storm, you may need to hire a professional to clean your panels.

    If you want to learn more about how professionals can help install and clean your panels, you can read about that here.

    Avoid These Solar System Cleaning Mistakes at All Cost

    After familiarizing yourself with the common solar system cleaning mistakes, you can now avoid costly damage to your solar system. However, it is essential to keep in mind the need to hire professionals, especially if you see cracks or if it is for the regular maintenance of your solar power system.

    If this article helped you understand how to maintain your solar panels better, you could find similar solar panel-related topics in our blog.