Solar Panels and Fire Safety: Protecting Commercial Buildings as PV Installations Increase
Solar photovoltaic installations are expanding rapidly across UK commercial properties as businesses pursue net-zero targets and energy resilience. However, PV systems introduce additional electrical infrastructure and rooftop equipment that must be properly integrated into building fire strategies.
In this article, Commercial Fire Protection explores the growing fire safety considerations associated with solar installations, including electrical faults, system design, rooftop access challenges and the importance of protecting fire compartmentation where PV cabling penetrates building structures. The article also highlights emerging industry guidance and outlines the practical steps duty-holders should take to ensure solar installations remain safe, compliant and aligned with best practice.
In this article, Commercial Fire Protection explains where commercial buildings are most exposed and what duty-holders must now address within fire risk assessments, detection systems and emergency planning to remain compliant in 2026 and beyond.