TÜV Rheinland opens solar PV module testing center in Cologne

Facebook
Twitter
LinkedIn
Reddit
Email

TÜV Rheinland has opened a state-of-the-art test center for solar photovoltaic modules in Cologne, Germany. The company has invested around €4 million in the new 1800m2 building as well as a suite of technical equipment for checking the safety, quality, and energy efficiency of PV panels and solar collectors.

The expanded Cologne lab brings to five the number of solar test centers run by TÜV Rheinland, in locations on three continents. The new facility joins the recently inaugurated Solar Energy Assessment Center, which opened in Yokohama, Japan, in mid-June, as well as TÜV Rheinland PTL in Tempe, AZ, the world’s largest PV module testing facility.

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

Around 70% of all solar module manufacturers worldwide have their products tested in these labs to obtain international market licences, according to the company.

Read Next

August 26, 2026
JinkoSolar shipped 15.9GW of modules in the second quarter of this year, which represents a 34.4% year-on-year decline.
Premium
August 26, 2026
UL Solutions warns that US plug-in PV faces key safety challenges, with UL 3700 aiming to address fire, shock and circuit-overload risks.
August 26, 2026
California-based start-up Tandem PV has been awarded a US Department of Energy grant to accelerate the commercial scale-up of its perovskite PV technology.
August 26, 2026
California’s Assembly has unanimously voted in favour (73-0 and six no votes registered or NVR) of a balcony solar bill, Senate Bill 868.
August 26, 2026
India’s renewable capacity reached 288GW by June 30, 2026, accounting for 54% of total installed capacity, JMK reported.
August 26, 2026
WElink Energy Portugal 2, the owner of Portugal’s largest solar PV project, has entered administration, owing debts of US$77.7 million.

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
Solar Media Events
April 20, 2027
Istanbul, Türkiye