JA Solar starts ramping 1.6GW monocrystalline ingot capacity expansion project

January 8, 2020
Facebook
Twitter
LinkedIn
Reddit
Email
JA Solar has started ramping a 1.6GW monocrystalline ingot production expansion project at its main ingot production plant in Baotou, Inner Mongolia. Image: JA Solar

‘Solar Module Super League’ (SMSL) member, JA Solar has started ramping a 1.6GW monocrystalline ingot production expansion project at its main ingot production plant in Baotou, Inner Mongolia.

JA Solar said that the commissioning of the project was in line with the company's strategic requirements for capacity planning and reducing monocrystalline ingot and wafer production costs. It is expected that the monocrystalline ingot expansion is to accommodate larger wafer sizes, reducing production costs.

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’s combined in-house monocrystalline ingot and multicrystalline ingot casting capacity reached around 4GW in 2018.

The company recently announced plans to expand solar cell production capacity by 5GW and PV module assembly capacity by 10GW with capital expenditure of RMB 2.775 billion (US$399 million) and RMB 3.825 billion (US$549 million) respectively.

PV module capacity in mid-2019 was estimated to be approximately 10.5GW, up from 6.5GW at the end of 2017, ahead of the company going private and before its recent return to the stock market in China. JA Solar’s in-house solar cell manufacturing capacity had been 6.5GW at the end of 2017.

JA Solar has also announced that its 2020 working capital needs would not exceed RMB 16 billion (US$2.3 billion). 

Read Next

October 27, 2025
Waaree Energies has secured four solar module supply contracts totalling 692MW – three for projects in India and one in the US through its subsidiary.
October 27, 2025
Chinese polysilicon producer Daqo New Energy saw an increase in sales and profits in Q3 2025, as the sector looks to address ongoing oversupply and financial losses.
October 27, 2025
Premier Energies has acquired a 51% stake each in transformer maker Transcon and inverter producer KSolare Energy. 
October 27, 2025
US solar technology company Swift Solar has deployed perovskite solar technology as part of a Department of Defence cyber warfare exercise in the state of Virginia.
October 23, 2025
US solar manufacturer T1 Energy sold approximately 725MW of solar modules in Q3 2025, as it continues to expand US manufacturing capabilities.
October 23, 2025
Aviva Investors and Astatine have announced an €800 million (US$928 million) investment in renewable energy and decarbonisation solutions.

Subscribe to Newsletter

Upcoming Events

Solar Media Events
November 25, 2025
Warsaw, Poland
Solar Media Events
December 2, 2025
Málaga, Spain
Solar Media Events
February 3, 2026
London, UK
Solar Media Events
March 10, 2026
Frankfurt, Germany
Solar Media Events
March 24, 2026
Lisbon, Portugal