Daqo New Energy and JA Solar pen long-term high-purity polysilicon supply deal

May 12, 2021
Facebook
Twitter
LinkedIn
Reddit
Email
Daqo New Energy’s Phase 4B project is to come onstream in Q1 2022, adding 35,000MT of capacity. Image: Daqo New Energy.

Daqo New Energy and JA Solar have signed a long-term supply deal for high-purity polysilicon, the latest in a growing line of deals as manufacturers look to lock in polysilicon supply.

Under the terms of the agreement, Daqo will supply JA Solar with around 78,200 MT of high-purity mono-grade polysilicon for three-and-a-half years between July 2021 and December 2025.

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

Actual volumes and prices are to be negotiated on a monthly basis according to market conditions, with JA making an advance payment to Daqo.

Polysilicon supply and pricing has proven particularly volatile in recent months as demand far outstrips supply of the material. Poly spot prices have escalated to in excess of RMB150/kg (US$23.28/kg) in some instances, leading module prices to creep up as a result.

In Q4 2020, Daqo reported polysilicon ASPs of US$10.79/kg, indicating the extent to which prices have risen in just a few months. Daqo is to report its Q1 2021 figures next week.

Volatility is now expected to continue into 2022, when new capacity is to come onstream. Daqo is one such polysilicon supplier bringing new capacity online next year with its Phase 4B project, which is to add 35,000 MT to the supplier’s total capacity, slated to come online in Q1 2022.

Longgen Zhang, chief executive at Daqo New Energy, added: “With our Phase 4B project expected to come online in Q1 2022, we will enter another growth phase and be able to provide more ultra-high purity polysilicon to the market. We look forward to continuing to work together with our customers to provide more first-class products and solutions to the fast-growing global solar PV market.”

Read Next

January 21, 2026
Solar polysilicon manufacturer United Solar Holding has secured over US$900 million in financing for its polysilicon plant in Oman.
January 21, 2026
LONGi Green, Tongwei, JA Solar, TCL Zhonghuan and Aiko Solar are projecting a combined 2025 deficit of RMB28.9-32.8 billion (US$4.1-4.7 billion).
January 19, 2026
Chinese polysilicon producer Daqo New Energy recorded over RMB1 billion in losses in 2025, roughly halving its losses compared with 2024.
January 19, 2026
Last week, the Chinese Ministry of Commerce (MoC) issued its final review ruling regarding anti-dumping measures on solar-grade polysilicon originating in the US and South Korea.
January 9, 2026
China’s market supervision body has warned of monopoly risks in the plans to consolidate the country’s polysilicon sector.
January 7, 2026
Japanese cell and module manufacturer Toyo Solar has secured a supply agreement to source US-made polysilicon capacity.

Upcoming Events

Solar Media Events
February 3, 2026
London, UK
Upcoming Webinars
February 18, 2026
9am PST / 5pm GMT
Solar Media Events
March 24, 2026
Dallas, Texas
Solar Media Events
April 15, 2026
Milan, Italy
Solar Media Events
June 16, 2026
Napa, USA