Following the general trend seen since the start of CY2025, Calendar Week 9 was another week with very few changes for the TaiyangNews PV Price Index.
All listed polysilicon products maintained their prices from CW8.
While wafer prices remained flat WoW in CW9, the 3 n-type wafers are up 4.0% to 9.3% YtD.
All listed cell types maintained their prices WoW, while TOPCon 182 mm and 210 mm cells are up 3.5% and 1.7% YtD, respectively.
The TOPCon bifacial 210 mm module is the only product to see a price change this week, up 0.7% WoW.
Solar glass varieties have maintained their prices thus far this year, after seeing a sharp drop in the last week of CY2024.
Calendar Year 2025 has mostly been flat to positive for the polysilicon, wafer, cell and solar glass categories for the TaiyangNews PV Price Index. However, 2 TOPCon module types have indeed seen price declines, albeit small.
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.