LONGi wafer prices climb to four-month high as polysilicon prices rise further

Facebook
Twitter
LinkedIn
Reddit
Email
Price volatility has continued into 2022. Image: LONGi.

Solar manufacturer LONGi Solar has increased prices for its range of PV wafers, sending them to four-month highs amidst ongoing spikes in the polysilicon price.

Today LONGi confirmed that prices for its 158.75mm, 166mm and 182mm wafers are to rise again, the third consecutive month that the manufacturer has increased its prices.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

Wafer size158.75mm166mm182mm
Price (RMB/pc)5.255.456.5

Today’s price increase also takes wafer prices to a four-month high, with prices last exceeding today’s quotes in October last year, a time which also coincided with a considerable spike in polysilicon prices.

Having fallen towards the end of last year and again in early January, the average spot price for polysilicon has again risen following the Chinese New Year. The average price for polysilicon, including China’s 20% sales tax, fell from highs of RMB269/kg in late November to RMB236/kg in late December, falling again to RMB230/kg in the first two weeks of January 2022.

However last week’s average prices quoted by PV InfoLink and EnergyTrend indicated a rise to around RMB240/kg, with some quotes reaching as high as RMB250/kg.

Read Next

May 14, 2026
Canadian Solar has posted a quarter-on-quarter decline in both solar module shipments and net revenues in the first quarter of 2026.
May 8, 2026
Solar manufacturer SEG Solar has unveiled a new module assembly plant in the US with a 4GW annual nameplate capacity.
Premium
May 7, 2026
We spoke to Johannes Bernreuter about what Daqo New Energy's remarkable 88% sales drop in Q1 2026 means for the polysilicon industry.
May 5, 2026
German polysilicon producer Wacker Chemie recorded declining sales and earnings from its polysilicon sector in Q1 2026, primarily due to poor performance in its solar-grade polysilicon business.
Premium
May 1, 2026
“We have copper shortages, aluminium shortages [and] all kinds of raw materials are struggling,” says Global Electronics Association's CEO, John Mitchell.
April 29, 2026
Daqo New Energy's Q1 2026 results include a dramatic 88.3% quarter-on-quarter decline in polysilicon sales.

Upcoming Events

Solar Media Events
May 20, 2026
Porto, Portugal
Upcoming Webinars
May 27, 2026
9am BST / 10am CEST
Upcoming Webinars
May 27, 2026
9am BST / 10am CEST
Media Partners, Solar Media Events
June 2, 2026
Johannesburg, South Africa
Media Partners, Solar Media Events
June 3, 2026
National Exhibition and Convention Center (Shanghai)