Price Index CW19 2026 Taiyangnews.info
Analysis

TaiyangNews PV Price Index: CW19 2026

Weekly Overview On Prices For Polysilicon, Wafers, Cells, Modules & Solar Glass

Vikranth
Price Index CW19 2026

The TaiyangNews PV Price Index recorded modest declines in Calendar Week 19, though these were limited to a single product category.

Price Index CW19 2026 Polysilicon Graph

The polysilicon category had another stable week in CW19, with month-on-month (MoM) declines now below double digits

Price Index CW19 2026 Solar Wafer Graph

Following its first upward movement in several weeks in CW18, the wafer category remained flat week-on-week (WoW). 

Price Index CW19 2026 Solar Cell Graph

Cell prices were also unchanged WoW, with MoM declines now below 5%.

Price Index CW19 2026 Solar Module Graph

In the modules category, 6 of the 10 listed products recorded slight declines in CW19, ranging from 0.4% to 1.2% WoW.

Price Index CW19 2026 Solar Glass Graph

The 2 solar glass variants have remained stable since their declines of 5.1% (3.2 mm) and 10.2% (2.0 mm) in CW17. 

Price Index CW19 2026

Despite the minor declines this week, the TaiyangNews PV Price Index appears to have largely stabilized after several weeks of downward movement. Modules remain the only segment still in positive territory YtD. 

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.