JA Solar adding 10,000MT of monocrystalline silicon ingot capacity

Facebook
Twitter
LinkedIn
Reddit
Email
JA Solar is to expand its monocrystalline silicon ingot capacity by 10,000MT at its subsidiary in Xingtai Economic Development Zone, Hebei province, China.

‘Solar Module Super League’ (SMSL) member JA Solar is to expand its monocrystalline silicon ingot capacity by 10,000MT at its subsidiary in Xingtai Economic Development Zone, Hebei province, China.

The capacity expansion will enable JA Solar to produce 18,000MT at the Xingtai facility. The company did not say what the ingot size would be as the industry is rapidly shifting to a number of larger wafer sizes, from 210mm x 210mm to the 300mm alternative that went into volume production in late 2019 at Tianjin Zhonghuan Semiconductor.

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

JA Solar did not disclose the amount of capital expenditure required for the project. 

The company has made several major capacity expansion announcements so far in 2020, shortly after a stock relisting in China at the end of 2019. 

JA Solar said in January 2020 that it had started ramping a 1.6GW monocrystalline ingot production expansion project at its main dedicated plant in Baotou, Inner Mongolia.

In mid-February, PV Tech highlighted that JA Solar was planning to expand high-efficiency solar cell capacity from 5GW to 10GW at a recently announced factory in China.

At the time, the firm added it would also spend RMB 1.3 billion (US$161.3 million) on upgrading 3.6GW of solar cell capacity at its existing facility in Jinglong Third Industrial Park, Ningjin County, Xingtai City, Hebei Province. 

At the start of the year, JA Solar also announced plans to expand PV module capacity by 10GW at two facilities, costing 6.6 billion Yuan (US$948 million), while expanding solar production by a further 5GW.

7 October 2025
San Francisco Bay Area, USA
PV Tech has been running an annual PV CellTech Conference since 2016. PV CellTech USA, on 7-8 October 2025 is our third PV CellTech conference dedicated to the U.S. manufacturing sector. The events in 2023 and 2024 were a sell out success and 2025 will once again gather the key stakeholders from PV manufacturing, equipment/materials, policy-making and strategy, capital equipment investment and all interested downstream channels and third-party entities. The goal is simple: to map out PV manufacturing in the U.S. out to 2030 and beyond.
10 March 2026
Frankfurt, Germany
The conference will gather the key stakeholders from PV manufacturing, equipment/materials, policy-making and strategy, capital equipment investment and all interested downstream channels and third-party entities. The goal is simple: to map out PV manufacturing out to 2030 and beyond.

Read Next

September 9, 2025
China has advanced in the integration of AI and new energy, covering areas such as power forecasting, electricity markets, and O&M.
September 5, 2025
Scientists from Germany and Saudi Arabia have discovered that perovskite thin-film cells are compatible with current industry standard silicon solar cells, which they claim is a “crucial step toward the industrialisation of perovskite silicon tandem solar cells”.
September 4, 2025
The Czech national cybersecurity agency has warned that Chinese solar inverters represent a threat to the country’s data security.
September 3, 2025
Huasun claims it has set new record efficiencies for HJT-perovskite tandem solar cells at both laboratory and commercial scales.
September 3, 2025
LONGi, Jinko Solar, Trina Solar and JA Solar posted combined net losses of nearly RMB11 billion (US$1.54 billion) in H1 2025.
September 2, 2025
The Fraunhofer Institute for Solar Energy Systems (ISE) will build a pilot solar cell line in Germany to support US manufacturer Talon PV’s efforts to establish solar cell capacity in the US.

Subscribe to Newsletter

Upcoming Events

Solar Media Events
September 16, 2025
Athens, Greece
Solar Media Events
September 30, 2025
Seattle, USA
Solar Media Events
October 1, 2025
London, UK
Solar Media Events
October 2, 2025
London,UK
Solar Media Events
October 7, 2025
Manila, Philippines