LONGi Solar starts volume panel production at 5GW plant in Taizhou

Facebook
Twitter
LinkedIn
Reddit
Email
The newly commissioned facility in Taizhou, Jiangsu Province, China produced the first Hi-MO 4 module on 16 March 2020. Image: LONGi Solar

‘Solar Module Super League’ (SMSL) member LONGi Solar has started volume production at its latest 5GW highly automated module assembly plant to produce its HI-MO 1 modules using large area 166mm x 166mm (M6) wafers. 

The newly commissioned facility in Taizhou, Jiangsu Province, China produced the first Hi-MO 4 module on 16 March 2020.

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

He Jiangtao, General Manager of LONGi Solar Technology in Jiangsu said, “The production line at our new 5GW module facility in Taizhou, Jiangsu Province is currently at the highest level in the PV industry, and the per capita output of the facility will also be at the forefront of the industry in the future. According to our estimates, its efficiency will ultimately increase by about 35%, which both ensures product quality and accelerates the production capacity of our M6 (166mm) wafer modules.” 

LONGi had launched its Hi-MO 4 module in 2019 and continued performance upgrades have resulted in outputs of up to 450Wp, with a conversion efficiency of 20.7%.  

Cumulative order intake for Hi-MO 4 modules was said to have exceeded 10GW, with more than 2GW having already been delivered to global customers.

According to LONGi’s production plans in 2020, the 166mm mono module types are expected to exceed 20GW in capacity. 

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 21, 2025
The US International Trade Commission has voted unanimously to impose AD/CVD tariffs on solar cells from Southeast Asia.
May 21, 2025
A key Chinese supplier to US tracker manufacturer Nextracker is to list on the Beijing Stock Exchange.
Sponsored
May 21, 2025
Francois Cui, president of LONGi Europe, discusses the Hi-MO 9, the latest in its line-up of high-efficiency back contact PV modules.
Premium
May 21, 2025
ANALYSIS: The language of the Ways & Means Committee tax bill leaves massive uncertainty for US solar manufacturing.
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 16, 2025
Polysilicon prices have continued to decline slightly this week in China, while polysilicon companies initiated contract signings for moderate volumes.

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