China Sunergy to begin solar module production in Sacramento, California

February 14, 2017
Facebook
Twitter
LinkedIn
Reddit
Email
An existing 140,000 square-foot building at the former McClellan Air Force base has been leased to CSUN, which was said to have the nameplate capacity to produce 400MW of modules per annum and would provide over 200 ‘job opportunities locally’.

Updated: China-headquartered solar cell and module manufacturer China Sunergy (CSUN) said in a joint statement with the California Governor’s Office of Business and Economic Development (GO-Biz) that it was establishing a solar module assembly facility at the McClellan Business Park near Sacramento, California. 

An existing 140,000 square-foot building at the former McClellan Air Force base has been leased to CSUN, which was said to have the nameplate capacity to produce 400MW of modules per annum and would provide over 200 ‘job opportunities locally’. 

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 module assembly plant would be highly-automated and ‘operations’ expected to start as early as May, 2017. GO-Biz noted that it had started negotiations with CSUN in July, 2016 to assist with the site selection process.

“We are delighted make solid steps toward introducing CSUN-branded and Made-in-America solar modules to local customers,” stated Tingxiu Lu, Chairman and CEO of China Sunergy. “Our new state-of-the-art facility will have a positive impact on the Company’s strategy of expanding its market share in the U.S market and benefiting the development of local economy through the jobs created and investment made.”

“This lease transaction was completed after China Sunergy’s national search for a suitable facility,” said Ken Giannotti, Senior Vice President of McClellan Park. “We would like to thank Sacramento County Economic Development Department, Sacramento Employment and Training Agency (SETA), Greater Sacramento Economic Council, Sacramento Municipal Utility District (SMUD) and the California Governor’s Office of Business and Economic Development for their critical roles in completing the transaction.”

CSUN had previously established solar cell production facilities and sub-contracting module assembly operations in South Korea and Vietnam with relocated equipment from its China-based facilities to circumvent US anti-dumping duties on Chinese and Taiwanese made solar cells and modules. The company had already established a JV solar cell and module assembly plant in Turkey that circumvented later imposed EU anti-dumping duties. 

To complete the circumvention of US duties, CSUN is likely to import solar cells from its facilities in South Korea and Vietnam.

The company is only the third Chinese headquartered PV manufacturer to establish module production in the US after former global leader Suntech Power Holdings closed its small module assembly plant in Arizona in 2013. 

Diversified renewable energy firm Shunfeng International Clean Energy (SFCE), which previously acquired Suntech from bankruptcy, acquired a majority stake in US based Suniva in 2015, which has manufacturing facilities in Georgia and Michigan. China-based module manufacturer Seraphim Solar started operating a module assembly plant in Jackson, Mississippi in 2016. 

The major Chinese PV manufacturers, included in the ‘Silicon Module Super League’ (SMSL), such as JinkoSolar, Trina Solar, JA Solar and GCL established manufacturing operations in Southeast Asia to circumvent US and EU anti-dumping duties. 

Korean headquartered SMSL member Hanwha Q CELLS, which has production facilities in China and Malaysia also established major operations in South Korea to supply gigawatts of solar modules to the US market. 

CSUN has had a chequered past, running into financial difficulties and an accounting scandal that led to the company being de-listed from the NASDAQ Stock Market in early 2016. The company did not filed accounts during 2016 and its stock is traded of the US OTC market. 

Update: According to one local news report, CSUN plans to complete renovation work on the existing facilities at a cost of around US$10 million in advance of tool install of two automated module assembly lines in the April-May timelines.

16 June 2026
Napa, USA
PV Tech has been running PV ModuleTech Conferences since 2017. PV ModuleTech USA, on 16-17 June 2026, will be our fifth PV ModulelTech conference dedicated to the U.S. utility scale solar sector. The event will gather the key stakeholders from solar developers, solar asset owners and investors, PV manufacturing, policy-making and and all interested downstream channels and third-party entities. The goal is simple: to map out the PV module supply channels to the U.S. out to 2028 and beyond.
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

February 5, 2026
Vietnam is the cheapest country to produce fully domestic solar modules outside of China, according to a report from the International Renewable Energy Agency (IRENA).
February 5, 2026
Explainer: Two new studies offer fresh insights into the performance of TOPCon solar modules, including a new degradation mode related to encapsulants.
February 4, 2026
In the wake of Russia’s invasion of Ukraine, European energy has gone from an overreliance on Russia to an overreliance on China.
February 4, 2026
Spanish renewable energy company Zelestra has finalised a power purchase agreement with Facebook’s parent company Meta for its 176MW Skull Creek Solar Plant in Texas.
February 4, 2026
US authorities have hit back at a WTO ruling that subsidies for domestically produced solar and other clean energy components discriminate against Chinese firms.
February 3, 2026
The Philippines’ solar and energy storage trade body has warned that diplomatic tensions with China could disrupt the solar industry.

Upcoming Events

Upcoming Webinars
February 18, 2026
9am PST / 5pm GMT
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