How To Waterproof Solar Panels – Challenges and Waterproofing Solutions

Waterproofing solar panels are not very hard, and it saves you a significant amount of money in the long run. Since solar panels can be an expensive investment, you want to make sure you do everything in your power to keep them running at optimal capacity. Here are some reasonable steps for waterproofing solar panels.

How To Waterproof Solar Panels

Make Sure Your Roof Is In Good Condition


If you are planning on setting up your solar panels on the roof or your home or business, then you will want to make sure that the roof is in excellent condition. If not, then water damage on the roof supports can cause the solar panels to malfunction or potentially break off. Fixing roof damage can be costly, so make sure your roofs are not more than ten years or older.

Make Sure Your Solar Panels Have A Good Sealant

Most solar panels have some sealant that keeps water out of the electric components of the group. However, not all companies create their sealants equally. Some sealants produce cracks due to high temperatures, exposure to intense sun rays, and other types of natural degradation. As such, you should be sure that the panel you choose has good ratings regarding its sealant.

Proper Installation Methods

installation solar panel

The best method for waterproofing solar panels is to install them on the roof correctly. It is essential that your solar panel installer is familiar with proper flashing modes, so that water does not build up around the panels. It is also important that they raise the waterproof seal of the board above the roof itself. This method ensures that there is a natural barrier between rainwater and the piece of equipment.

We hope this article gave you some helpful tips for waterproofing solar panels. As you can tell, most of these tips can only be performed during the shopping and installation process. As such, if you care about the durability of your roof and solar panels, then you should pay close attention to these three factors when waterproofing your solar panels. Good luck during your shopping and installation process!