China’s top solar firm’s switch from silver to copper in solar panel manufacturing could reshape silver and copper demand forecasts, with silver losing a major growth driver while copper benefits from increased industrial demand.
China’s top solar manufacturer is replacing silver with copper in photovoltaic cell production, directly reducing industrial silver demand. Silver demand from solar accounts for a significant share of the market, so this shift is bearish for prices.
The article does not specify quantities, but solar accounts for roughly 10-15% of global industrial silver demand. A major manufacturer shifting to copper could remove several hundred tonnes of annual silver demand.
The market may price in the expectation gradually, but if other manufacturers follow, the structural demand outlook for silver could darken, pressuring prices.
The switch from silver to copper in solar panel production directly boosts copper demand from the solar industry. As the top solar firm adopts copper, the copper market could see increased industrial offtake, tightening the supply-demand balance.
While the exact tonnage isn’t provided, any incremental demand from the solar sector adds to an already tight copper market facing a structural deficit.
Short-term price impact may be limited as the switch takes time to scale, but long-term demand fundamentals strengthen the copper bull case.
Higher copper demand from solar manufacturing supports copper prices, benefiting copper mining companies. COPX, which tracks copper miners, stands to gain from improved copper fundamentals.
COPX holds a diversified portfolio of global copper miners. Those with high leverage to copper prices and low production costs could see the largest earnings boost.
Markets may not have fully priced the long-term demand shift, as scalability and adoption by other manufacturers remain uncertain.
Reduced silver demand from solar could lower silver prices, negatively impacting silver mining companies. SIL, which tracks silver miners, faces headwinds from weakening silver fundamentals.
Miners with high production costs and significant exposure to silver prices are most vulnerable. SIL includes many such companies, though individual exposure varies.
Some silver miners also produce gold, copper, or zinc, which could partially hedge against silver weakness, but primary silver producers face direct headwinds.
China’s largest solar manufacturer announced plans to replace silver with copper in photovoltaic cell production, a shift that threatens to erode a key pillar of industrial silver demand. The move, driven by cost reductions and advancements in copper conductivity, could remove hundreds of tonnes of annual silver offtake while lifting copper consumption. Markets have yet to fully price the long-term implications for both metals.
The firm aims to reduce manufacturing costs as copper is cheaper and increasingly viable due to advancements in conductivity and durability. Silver prices have been volatile and high, making copper an attractive alternative.
Silver demand from solar panel production has been a major growth driver, accounting for roughly 10-15% of global industrial silver demand. A shift to copper could erode this demand segment significantly.
It creates a bearish outlook for silver and bullish for copper, potentially reshaping supply-demand dynamics for both metals. The move could set a precedent for other manufacturers, accelerating the trend.