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

July 30, 2026
Australia's CEC calls for a national ‘Renewable Resources Payment’ scheme, requiring a legislated payment for every MWh of renewables.
July 30, 2026
Renewables supplied 42.1% of electricity generated across Australia's NEM in the three months to June 2026, a new quarterly high for Q2.
July 29, 2026
ADB has approved an US$850 million loan to support the second phase of reforms for India's flagship residential rooftop solar programme.
July 29, 2026
The Federal Communications Commission’s (FCC) Public Safety and Homeland Security Bureau (PSHSB) has added foreign-produced power inverters and “advanced robotic devices” as a national security threat.
Premium
July 29, 2026
PV Tech Premium spoke with Jesse Simons, co-founder of Solarcycle, about recycling being regional and reducing the price of a new solar panel
July 29, 2026
Enphase Energy reported revenue of US$291.9 million for the second quarter, up 3.2% in the first quarter of 2026.

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
April 20, 2027
Istanbul, Türkiye