CSUN gains TUV Rheinland certification for Turkish factory

Facebook
Twitter
LinkedIn
Reddit
Email

China Sunergy has gained TUV Rheinland certification for its factory in Turkey, the company has confirmed.

The Chinese manufacturer will produce both cells and modules in Turkey. As a result it will be able to ship products free of trade restrictions created by the dispute between Beijing and Brussels and any future duties that could be levied against Chinese firms.

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

Modules assembled with Chinese-produced cells would still be part of the price undertaking agreed between China and the EU in July.

“Apart from the UL certification, TUV Rheinland’s certification is the most authoritative in the industry, whose criteria are extremely strict,” said Hao Yang, an engineer from CSUN’s R&D centre.

“Therefore, it has also become the designated certification by European customers. The certificate obtained this time for our Turkish factory not only has a strong promoting and supportive effect for opening up the European market, but also enables us to establish a wider-spread brand in this market, whose positive effects would be profound and lasting.”

The lack of clarity on the terms of the EU-China price undertaking that resulted from the anti-dumping investigation means some distributors are looking for alternative module suppliers to ensure stock levels remain adequate.

The company has already acquired the necessary carbon footprint certificates to enable its customers to take part in the French tender process for projects above 250kW.

The modules passed TUV Rheinland’s tests to attain IEC61215 and IEC61730 certification. The factory is now running at full capacity.

Read Next

September 1, 2026
US module production is at a near saturation point, but significant capacity gaps persist further up the supply chain, writes head of PV Tech Research, Moustafa Ramadan.
September 1, 2026
Canadian renewables development-stage developer Westbridge Renewable Energy has entered into a definitive share purchase agreement for the sale of its 225MWac Red Willow solar-plus-storage project in Canada.
September 1, 2026
The Bundesnetzagentur has launched its third rooftop solar PV tender of the year, which aims to award 296.3MW of new rooftop solar capacity.
September 1, 2026
Australia recorded its strongest quarter yet for rooftop solar installations, household battery storage uptake and large-scale solar investment in Q2 2026, according to the Clean Energy Regulator's (CER) latest Quarterly Carbon Market Report.
August 31, 2026
Head of PV Tech Research, Moustafa Ramadan, kicks off a five-part series tracing the evolution and future of the US solar manufacturing supply chain.
August 31, 2026
ARENA has announced up to AU$105.6 million for 20 research and development projects aimed at reducing the cost of large-scale solar.

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
February 2, 2027
London, UK