TaiyangNews PV Price Index: CW40 2026

Weekly Overview On Prices For Polysilicon, Wafers, Cells, Modules & Solar Glass
Price Index CW40 2026
Price Index CW40 2026Taiyangnews.info
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Price Index CW40 2026
Price Index CW40 2026Taiyangnews.info

The TaiyangNews PV Price Index remained unchanged in Calendar Week 40, as China returned to business after the Golden Week holiday.

Price Index CW40 2026 Polysilicon Graph
Price Index CW40 2026 Polysilicon GraphTaiyangnews.info

The polysilicon segment was flat week-on-week (WoW) after a massive jump in CW36.

Price Index CW40 2026 Solar Wafer Graph
Price Index CW40 2026 Solar Wafer GraphTaiyangnews.info

Prices for the n-type 182 mm and 210R wafer types are up month-on-month (MoM), while 210 mm wafer prices are down 2.1%.

Price Index CW40 2026 Solar Cell Graph
Price Index CW40 2026 Solar Cell GraphTaiyangnews.info

Cell prices are down in the low-to-high single digits MoM

Price Index CW40 2026 Solar Module Graph
Price Index CW40 2026 Solar Module GraphTaiyangnews.info

Module prices have also stayed relatively flat MoM, with variations ranging from -2.9% to +1.1%.

Price Index CW40 2026 Solar Glass Graph
Price Index CW40 2026 Solar Glass GraphTaiyangnews.info

The two solar glass variants have remained unchanged since CW17.

Price Index CW40 2026
Price Index CW40 2026Taiyangnews.info

While the TaiyangNews PV Price Index has been generally flat in recent weeks, prices remain well above their lows seen earlier in the year. Year-to-date (YtD), price declines across segments have now been limited to a maximum of 25.8%, while the module category remains positive overall.

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.

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