LONGi planning new 10GW mono ingot production plant

Facebook
Twitter
LinkedIn
Reddit
Email
LONGi Green Energy Technology Co, the largest monocrystalline wafer producer is planning a new 10GW monocrystalline silicon ingot manufacturing plant in Tengchong City, Yunnan Province, China. Image: LONGi Group

LONGi Green Energy Technology Co, the largest monocrystalline wafer producer is planning a new 10GW monocrystalline silicon ingot manufacturing plant in Tengchong City, Yunnan Province, China.

LONGi plans to build the facility in cooperation with the Tengchong Municipal People's Government. The total investment in the project was said to be around RMB 2.5 billion (US$ 355 million) and be located in the Baoshan Industry and Trade Park Green Energy Industry Demonstration Park.

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 site selection was driven by the availability of hydroelectric power. 

The company plans to have the facility operational at the end of 2020.

LONGi recently approved future PV module and solar cell manufacturing plans of 10GW and 5GW, respectively.

Plans were to expand ingot/wafer capacity to 65GW in 2020.

Read Next

June 19, 2026
Huasun Energy will launch its Himalaya PLUS HJT module in Europe at next week’s Intersolar industry event.
June 19, 2026
The Australian Renewable Energy Agency (ARENA) has committed an additional AU$95.4 million (US$66.8 million) in funding to the Australian Centre for Advanced Photovoltaics (ACAP), extending the research programme's operations to 2033.
June 18, 2026
Aiko has signed a 1.2GW module supply deal with Infinity Power to supply modules for the latter’s Nefer Menya solar-plus-storage project.
June 16, 2026
European inverter manufacturing capacity has now surpassed 100GW, according to figures from PV Tech Market Research.
Premium
June 12, 2026
China, the world’s largest PV market, is poised to lead sustainable solar module recycling and circular manufacturing, writes Huan Li.
June 12, 2026
Lu Chuan, chairman of CHINT and its subsidiary Astronergy, outlines his prudent approach to navigating the difficulties facing China's PV manufacturers.

Upcoming Events

Media Partners, Solar Media Events
June 30, 2026
Sacramento, California
Media Partners, Solar Media Events
August 25, 2026
São Paulo, Brazil
Media Partners, Solar Media Events
September 1, 2026
Mexico City, Mexico
Solar Media Events
September 9, 2026
Schaumburg, Illinois
Media Partners, Solar Media Events
September 9, 2026