TUV SUD certifies Seraphim Solar’s module testing facility

Facebook
Twitter
LinkedIn
Reddit
Email
Jiangsu Seraphim Solar System Co has been accredited with a TUV SUD, IEC CTF (Customer Testing Facilities Certificate), which reduces time to market of new materials and modules under development. Image: Seraphim

China-based PV module manufacturer Jiangsu Seraphim Solar System Co has been accredited with a TUV SUD, IEC CTF (Customer Testing Facilities Certificate), which reduces time to market of new materials and modules under development.

Seraphim said that the IEC CTF was only the third such accreditation given globally by TUV SUD. As a result, Seraphim will be listed on the official website of the IEC, and its testing results can be directly used in ‘Certification Body’ (“CB”) reports issued by TUV SUD.

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

To complete CTF qualification, an organization is required to meet strict regulations on personnel structure, environmental facilities, document control and sample management, amongst other practices.
 
Polaris Li, General Manager of Seraphim said, “It’s a great honor to be the third IEC-qualified CTF lab. It’s the fifth world-class lab certification we’ve received after CSA, CNAS, CTC and TUV. Seraphim understands that innovation is a vital driver, so we devote ourselves to finding the best path forward. The CTF lab qualification further acknowledges Seraphim’s strength in quality control and testing. In the meantime, the certifications offer immediate benefits to our customers.”

Seraphim is said to have a total PV module capacity of 3GW.

Read Next

Premium
October 5, 2026
PV Tech sits down with Scott Wharton, CEO of Tandem PV, to discuss its plans for perovskite tandem solar modules and its roots in Silicon Valley.
October 2, 2026
Germany is on course to produce over 600,000 tonnes of solar PV waste material by 2030, potentially worth billions in aluminium and silver.
Premium
October 2, 2026
PV Talk: PV Tech spoke with Dana Hankey about restarting ACI Materials' silver paste production for US solar manufacturing.
September 29, 2026
Linton Crystal Technologies has filed a lawsuit accusing Jingsheng of infringing two of its Czochralski (Cz) crystal growth equipment patents.
September 28, 2026
PV Tech Research writes about the PV inverter technological shift between string and central inverters across the markets.
September 24, 2026
LONGi has unveiled a hybrid interdigitated back contact (HIBC) solar cell with a conversion efficiency of 28.29%, a record for the company.

Upcoming Events

Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events, Upcoming Webinars
October 21, 2026
2pm AEDT
Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland