How Can I Spot Signs Of Aging Panels? A Short Guide To Help You Care For Your Solar Panels And Optimise Their Value.

The great news is that solar panel efficiency is higher than ever.  It’s estimated that high quality solar panels degrade at a rate of approximately 0.5% per year. This means that they are likely to generate between 12-15% less power at the end of their 25-30 year lifespan.

Over time though, it’s inevitable that eventually your solar panels will start to show signs of aging at some stage.

Here’s some tips on how to spot these signs

Deteriorating Performance

Physical damage like cracks in the panel

Aging panels

Inverter problems

Warranty expiration

Outdated technology

Discolouration like yellowing

Rising Maintenance costs

Solar panels offer a dependable and robust source of clean energy; however, similar to any technological device, they possess a finite lifespan. It is essential to identify the indicators signaling the necessity for replacement to ensure optimal performance and maximise the advantages of your solar panel system. Watch out for signs such as diminished performance, physical damage, aging panels, inverter issues, and warranty expiration.

Carrying out routine inspections, maintenance, and consulting with solar experts can assist in determining the appropriate time to upgrade to new solar panels, ensuring  your continued enjoyment of the benefits of renewable energy.