JinkoSolar increasing in-house mono-wafer production to 18GW in 2020

November 8, 2019
Facebook
Twitter
LinkedIn
Reddit
Email
The latest expansion plans also indicate that JinkoSolar will be expanding in-house module assembly capacity at some point soon, due to wafer capacity in 2020, exceeding expected module assembly nameplate capacity of 16GW by the end of 2019. Image: JinoSolar

‘Solar Module Super League’ (SMSL) leader, JinkoSolar is to expand its high-efficiency large-area mono-wafer production capacity in China to 18GW in the second quarter of 2020, which would be higher than its module assembly nameplate capacity. 

The SMSL has so far made four separate capacity expansion announcements in 2019. The expansion of wafer production has been included in each of the capacity expansion updates. 

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

Kangping Chen, Chief Executive Officer of JinkoSolar, commented: “With this added capacity, we will be ideally positioned to benefit from the growth opportunities that strong demand for high-efficiency mono products are creating. Rapidly expanding capacity for mono products will enhance the overall integration of our production and significantly improve overall profitability going forward.”

The latest expansion relates to its wafer production complex in Leshan, Sichuan Province, China that the company said was a Phase II expansion of an additional 5GW, bringing total nameplate capacity to 18GW when the expansion phase is expected to start ramping in the second quarter of 2020.

The latest expansion plans also indicate that JinkoSolar will be expanding in-house module assembly capacity at some point soon, due to wafer capacity in 2020, exceeding expected module assembly nameplate capacity of 16GW by the end of 2019.

However, according to PV Tech’s tracking of manufacturing capacity expansion plans in the PV industry, JinkoSolar’s latest expansion would add a further 3GW to previously announced expansions made during 2019.

The latest expansion plans also indicate that JinkoSolar will be expanding in-house module assembly capacity at some point soon, due to wafer capacity in 2020, exceeding expected module assembly nameplate capacity of 16GW by the end of 2019. 

JinkoSolar has only made a single announcement on increasing solar cell capacity in 2019. Currently, the SMSL expects to have 10GW of solar cell capacity by the end of 2019.

JinkoSolar has often announced capacity expansions at the time of announcing quarterly financial results. The SMSL is due to announce third quarter results on November 19. 

13 October 2026
San Francisco Bay Area, USA
PV Tech has been running an annual PV CellTech Conference since 2016. PV CellTech USA, on 13-14 October 2026 is our third PV CellTech conference dedicated to the U.S. manufacturing sector. The events in 2023, 2024 and 2025 were a sell out success and 2026 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.

Read Next

January 22, 2026
Indian rooftop solar provider Fujiyama Power has announced plans to commission its 1GW solar cell manufacturing plant in Dadri, Uttar Pradesh.
January 21, 2026
LONGi Green, Tongwei, JA Solar, TCL Zhonghuan and Aiko Solar are projecting a combined 2025 deficit of RMB28.9-32.8 billion (US$4.1-4.7 billion).
January 21, 2026
The USPTO has denied three challenges to patents held by US solar manufacturer First Solar pertaining to its production of TOPCon cells.
January 20, 2026
INDIA ROUND-UP: Hartek Power, Waaree Energies, Kosol Energie and IREDA secured major solar and renewable energy deals, including EPC contracts, multi-gigawatt module orders, multi-billion-dollar investments, and international project financing.
January 19, 2026
Egyptian manufacturing firm Kemet has signed a deal with Chinese solar manufacturer GCL Technologies to build a 5GW solar cell and module manufacturing hub in the country.
January 19, 2026
Chinese polysilicon producer Daqo New Energy recorded over RMB1 billion in losses in 2025, roughly halving its losses compared with 2024.

Upcoming Events

Solar Media Events
February 3, 2026
London, UK
Solar Media Events
March 24, 2026
Dallas, Texas
Solar Media Events
April 15, 2026
Milan, Italy
Solar Media Events
June 16, 2026
Napa, USA
Solar Media Events
October 13, 2026
San Francisco Bay Area, USA