How Long Do Solar Panels Last?

Modern solar panels usually offer efficiency warranties between 25 and 40 years. Their real lifespan depends on equipment quality, installation expertise and maintenance care.

How to extend lifespan

To maintain performance for decades, carry out periodic cleaning and maintenance, choose certified teams and select recognised brands with robust warranties.

Dirt can reduce panel efficiency by up to 15%. Poor installation can also compromise warranties and performance.

Durable brands

At Enbiente, we recommend leading brands such as Meyer Burger and SunPower Maxeon for their efficiency, warranty, robustness and performance history.

Do I need a specialised team?

Yes. A specialised team ensures correct installation, greater durability and better yield. Many brands reduce warranties if installation is not carried out by certified technicians.

Enbiente: confidence that lasts for decades

Enbiente works with specialised teams and leading brands, ensuring durable, efficient and profitable solar systems.