LONGi increases wafer prices by 4% as hopes of falling costs fade

January 28, 2022
Facebook
Twitter
LinkedIn
Reddit
Email
Cell production at a LONGi facility. Image: LONGi.

LONGi has raised its wafer prices for a second time in just over a month as hopes of falling costs fade and China shuts down for a week for its annual Luna New Year holiday.

LONGi yesterday (27 January) upped the price of its P type M10 165μm Mono Wafer (182/247mm) to US$0.888. Its P type M6 165μm Mono Wafers (166/223mm) have increased to US$0.744. And its P type 165μm Mono Wafer (158.75/223mm) has risen to US$0.717.

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

The latest price hike follows an increase on 16 January 2022, which was caused by an earthquake disrupting production in Qinghai.

There had been hopes the price of wafers would fall after LONGi dropped its prices by 5% on 16 December 2021. In a statement at the time, LONGi said the price adjustment was triggered by conditions upstream, with wafer price reductions expected to ricochet further down the value chain.

But this has not materialised and LONGi’s price hike yesterday represented a 3.7% jump on the price of its P type M10 165μm Mono Wafer (182/247mm), a 3.8% rise for its P type M6 165μm Mono Wafers (166/223mm) and a 4% increase for its P type 165μm Mono Wafer (158.75/223mm).

Meanwhile, Polysilicon prices edged upwards again this week to RMB238/kg (US$37.4), up 1.7%, according to data from PV InfoLink.   

 PV Tech Premium’s PV Price Watch has been systematically tracking wafer, module and polysilicon prices since the cost crisis began.  

Read Next

December 23, 2025
The PV Review, 2025: The culmination of years of oversupply of Chinese modules caused module prices to fall, slashing manufacturers’ profits.
December 23, 2025
Chinese researchers have developed a process to boost the efficiency and bifacial performance of TOPCon solar cells while reducing silver consumption.
December 22, 2025
The Chinese government has lodged a complaint against India with the World Trade Organization over alleged subsidies to its solar industry.
December 19, 2025
Wang Bohua, honorary chairman of the China PV Industry Association (CPIA), said that the polysilicon production in China experienced its first year-on-year decline since 2013, while wafer production registered its first year-on-year decline since 2009.
Sponsored
December 18, 2025
If we imagine the development of PV industry in terms of scale and quality on a single curve, its trajectory has clearly been moving upward.
December 17, 2025
JA Solar is a lead partner in a joint venture that broke ground this week on a new 2GW solar PV cell, 2GW module and 1GWh energy storage manufacturing facility in Egypt.

Upcoming Events

Solar Media Events
February 3, 2026
London, UK
Solar Media Events
March 24, 2026
Dallas, Texas
Solar Media Events
April 15, 2026
Milan, Italy
Solar Media Events
June 16, 2026
Napa, USA
Solar Media Events
November 24, 2026
Warsaw, Poland