DC Spring Surge Returns After Quiet Winter
How Solar PV Expansion Drives DC Surge Arrester Demand Global solar photovoltaic expansion compels a massive surge in demand for specialized DC protection components. Solar PV power systems represent approximately 48 percent of global DC surge arrester demand. Utility‑scale farms and residential arrays create high‑volume needs for standardized ratings within inverters and combiner boxes. The exponential rise in solar demand necessitates robust safeguards to maintain grid resilience against atmospheric disturbances and voltage transients. As the industry scales, strict electrical safety regulations and insurance mandates require purpose‑built devices. Manufacturers are increasingly adopting polymer-housed devices to ensure better thermal stability and lighter weight for these installations. Standard AC‑rated components often fail under DC stress, making specialized arresters essential for infrastructure longevity. The market for these protection units is projected to reach $2.8 billion...