LONGi to build new 5GW mono module assembly plant in Taizhou, China

Facebook
Twitter
LinkedIn
Reddit
Email
LONGi said that the new expansion was scheduled to gradually start production in 2020. Image: LONGi Solar

The largest monocrystalline wafer producer, LONGi Green Energy Technology Co has signed a project investment agreement with the local government of Taizhou City, China to expand its PV module assembly capacity by 5GW at the Taizhou New Energy Industrial Park.

LONGi said that the new expansion was scheduled to gradually start production in 2020. The PV manufacturing facilities at the industrial park are operated by its subsidiary, LONGi Solar, which are highly automated and include R&D and module testing and certification facilities with 2GW of mono solar cell and module assembly capacity at the end of 2018.

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

In March, 2019, LONGi Solar officially opened its latest 5GW high-efficiency monocrystalline module factory in Chuzhou, Anhui, China at a cost of US$328 million. As a result, the ‘Solar Module Super League’ (SMSL) member would have a nameplate module capacity of 13GW in 2019.

LONGi Solar also announced at the beginning of June, 2019 that it was building a new 1.25GW mono-cell production plant in the Shama Jaya Free Industrial Park, Kuching City, Sarawak, Malaysia.

The company already operates a facility with 500MW of solar cell and module assembly capacity in the industrial park.

Read Next

June 29, 2026
Chinese PV manufacturer LONGi has unveiled a new containerised solar solution designed for remote off-grid industrial-scale applications.
June 29, 2026
Runergy has launched the third generation of its TOPCon solar modules, which have a conversion efficiency of 26.9%.
Premium
June 26, 2026
Europe’s solar industry seemed a little downbeat as it trudged to Munich for Intersolar Europe 2026 this week. Under the unforgiving June heat, PV Tech took the temperature of the industry.
June 26, 2026
Chinese solar manufacturer Astronergy has launched ASTRO N7s 3.0, its latest residential solar module, at Intersolar Europe 2026.
June 24, 2026
GCL System Integration Technology (GCL-SI) has set back-contact (BC) cell technology as the core pillar of its next-generation PV roadmap.
June 24, 2026
Sungrow has launched its SG125CX-P3 string inverter, designed for use in the C&I sector, at the ongoing Intersolar Europe trade show.

Upcoming Events

Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
April 20, 2027
Istanbul, Türkiye