A warning has been issued to solar panel owners stating that the mounting systems could impose excessive loads on flat roofs, contributing to a structural risk that needs attention. The distributor, Scanoffice Solar, highlighted the concern regarding heavy ballasts used to secure the panels and how they can create pressure points on the roofing surface over time. This can lead to depressions, accumulation of water on the roof, and potential damage to the roofing material itself.

The report elaborates on the issues with water pooling caused by these mounting systems, pointing out that freezing and thawing cycles can erode the roof and create cracks, making it easier for water to seep into the underlying structures. Furthermore, this stagnant water can promote the growth of moss and algae, which aggravates the wear and tear on the roof. The influx of solar panel installations that began before the COVID-19 pandemic has surged further due to the energy crisis observed between 2022 and 2023, increasing the urgency for awareness regarding this potential problem.

With solar energy becoming increasingly adopted as a sustainable power source, the implications of this warning are significant. It requires property owners and businesses to reevaluate their solar panel mounting systems and consider the long-term structural integrity of their roofs. This situation underscores the importance of proper installation and maintenance practices for solar panels to prevent costly damage and ensure effective energy generation.