Photovoltaic System Protection Against Lightning

Lightning strikes pose a significant threat to photovoltaic (PV) systems, which are increasingly utilized for renewable energy generation. This paper presents a comprehensive overview of the potential risks associated with lightning strikes on PV systems and explores various protection measures to enhance their resilience. The study delves into the characteristics of lightning and its interaction with PV installations, identifies vulnerabilities within the system, and discusses the principles and techniques for effective lightning protection. The paper emphasizes the importance of comprehensive risk assessment, surge protection devices, grounding systems, and maintenance practices to mitigate the damaging effects of lightning strikes. By implementing appropriate protection strategies, PV system owners and designers can safeguard their installations and ensure the longevity and reliability of their renewable energy infrastructure.