LONGi restarts stalled solar cell and module manufacturing plans in India

Facebook
Twitter
LinkedIn
Reddit
Email
LONGi said that it would invest US$309 million, including around US$240 million in constructing a new facility with an initial nameplate capacity of 1,000MW of monocrystalline solar cells and expand its mothballed 500MW module assembly plant to 1GW. Image: LONGi Solar Bifacial plant China.

Leading integrated high-efficiency monocrystalline module manufacturer and ‘Silicon Module Super League’ (SMSL) member LONGi Green Energy Technology has officially reignited previously suspended manufacturing plans in Andhra Pradesh, India. 

LONGi said that it would invest US$309 million, including around US$240 million in constructing a new facility with an initial nameplate capacity of 1,000MW of monocrystalline solar cells and expand its mothballed 500MW module assembly plant to 1GW. 

This article requires Premium SubscriptionBasic (FREE) Subscription

Unlock unlimited access for 12 whole months of distinctive global analysis

Photovoltaics International is now included.

  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Unlimited digital access to the PV Tech Power journal catalogue
  • Unlimited digital access to the Photovoltaics International journal catalogue
  • Access to more than 1,000 technical papers
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

Or continue reading this article for free

The completed construction and start of production ramp of the new solar cell facility was expected in January 2020, while the expanded module assembly plant is expected to be completed and production ramp occur by the end of August 2019.

LONGi had previously suspended the entire project in 2017, due to delays in gaining funding for the project in India and has decided to split funding between the parent company and its previously established Indian subsidiary, by Lerri Solar Technology (India) Private Ltd, which is 40% owned by LONGi and 60% owned by LONGi Solar. 

“The expansion of our Andhra Pradesh factory is part of LONGi's global growth strategy. While global demand for solar modules continues to grow, LONGi is making moderate capacity investments in select markets to hedge against the risks of trade protectionism, while remaining focused on the Chinese domestic market,” said Mr. Wenxue Li, the president of LONGi Solar. “According to preliminary estimates, the new expansion will support $380 million in annual sales and roughly $19 million in net profit every year.”

The company recently announced the tripling of ingot and wafer production through 2020 at its multiple manufacturing sites in China and its acquired facility in Malaysia. 

However, missing from the cell and module expansion announcement in India were plans to build wafering operations in India, which critically lacks this segment of the upstream manufacturing supply chain. 

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

May 20, 2025
Solar PV additions have slowed down in the first quarter of 2025 in India, with 6.7GW, according to a report from Mercom India Research.
May 20, 2025
Changes to tax credits under the Inflation Reduction Act (IRA) could “jeopardise” nearly 300 US solar and energy storage manufacturing facilities, according to trade body the Solar Energy Industries Association (SEIA).
May 19, 2025
Premier Energies has partnered with Sino-American Silicon Products Inc to establish a 2GW per annum silicon wafer manufacturing facility in India.
May 16, 2025
Polysilicon prices have continued to decline slightly this week in China, while polysilicon companies initiated contract signings for moderate volumes.
May 16, 2025
Sungrow has signed a supply agreement with Indian independent power producer (IPP) Juniper Green Energy to provide 835MW of its inverters.
May 15, 2025
Indian solar module manufacturer Vikram Solar has signed a 326.6MW module supply agreement with Gujarat State Electricity Corporation Limited (GSECL) for the Khavda Solar park in Gujarat.

Subscribe to Newsletter

Upcoming Events

Solar Media Events
May 21, 2025
London, UK
Solar Media Events
June 17, 2025
Napa, USA
Solar Media Events
July 1, 2025
London, UK
Solar Media Events
July 1, 2025
London, UK
Solar Media Events
July 8, 2025
Asia