Calendar Week 42 saw minimal changes in the TaiyangNews PV Price Index.
n-Type Chinese silicon, like CW41, rose an identical 1.0% week-on-week (WoW).
Wafer prices remained flat WoW.
Cell prices also held steady, unchanged from the previous week.
In the module category, the recently added TOPCon bifacial 700-725W module reversed its CW41 decline of 1.7%.
The 2 solar glass types remained stable.
Overall, the TaiyangNews PV Price Index continues its mostly positive trajectory in Calendar Year 2025. Year-to-date (YtD), excluding discontinued products (namely PERC), all but 5 tracked products are flat to up. Polysilicon remains the strongest performer, up 24.3% to 35.1% YtD, while modules are down single digits.
The data refers to average product prices in China. The data was collected by Chinese market research firm Gessey PV Consulting.
Disclaimer: TaiyangNews does not guarantee reliability, accuracy or completeness of this price index’ content. TaiyangNews does not accept responsibility or liability for any errors in this work.