Regional Price Disparities Driven by Trade Policy: Geographic pricing varies dramatically, with Chinese FOB prices at $0. 087/W, European markets at €0. Price Stabilization After Volatility: Solar module prices have stabilized in 2025 with global wholesale prices ranging from $0. 28/W, ending years of dramatic fluctuations as supply-demand dynamics rebalance and weak suppliers exit the market. Currently, polysilicon with traceability data generally carries a quoted premium of RMB 3–5/kg. It is the first solar materials price report to use an assessment methodology that follows IOSCO requirements for fair and transparent. Every month we publish a current price index on the development of wholesale prices of solar modules. In doing so, we differentiate between the main technologies available on the market. Since 2009, pvXchange has provided a unique price index for the european market, which has become an invaluable. In a new weekly update for pv magazine, OPIS, a Dow Jones company, provides a quick look at the main price trends in the global PV industry. China: The Chinese Module Marker (CMM), the OPIS benchmark assessment for TOPCon 600 W modules from China, rose 1. 293/W in the second quarter of 2025, $0.