Silver consumption from solar PV grew 12% YoY in Q1 2026, driven by record installations and a technology shift toward PERC and TOPCon cells requiring 30-50% more silver per cell than older technologies. Solar has become the single most important industrial demand driver for silver.
Forecasts suggest solar silver demand could reach 10,000-14,000 tonnes annually by 2030, accounting for 29-41% of total global supply. China's January 2026 silver export restrictions limit availability for foreign solar manufacturers, creating regional price dislocations.
High prices have accelerated thrifting efforts with silver-coated copper pastes. But efficiency gains require increasing rather than decreasing silver use, creating a fundamental tension. Solar manufacturers face both higher input costs and material availability constraints.