Essential Care for Solar Panels

Although solar panels are designed to withstand the elements, dirt accumulation can reduce their efficiency by up to 25% if basic maintenance is not performed. Proper cleaning and the application of protective layers are key to safeguarding your investment.

Cleaning and Protective Products

For general cleaning, use demineralized water and soft sponges. For extra protection, apply hydrophobic or nanotechnology coatings. These products create an invisible barrier that repels water and dirt, facilitating self-cleaning with rain and preventing limescale spots.

Shadow and Vegetation Control

Check the surroundings annually. Tree branches that have grown or new constructions can cast shadows on the plates; remember that a single shaded cell can affect the performance of the entire installation.

Expected Lifespan

With proper maintenance, solar panels can operate effectively for 25 to 30 years, and even reach 40 years generating electricity, albeit with a slight natural reduction in power output.