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TÜV Rheinland

The Photovoltaic technology has undergone tremendous transformations over the last few decades particularly in increasing efficiency, reducing system prices and adapting the PV technology to the various areas of application. New installation markets emerge, while pressure to further reduce the system component prices has intensified. Challenges for the single components arise and the need to accurately predict and assess performance, reliability and durability also of an entire PV power plant has become even more important. TÜV Rheinland provides up-to-date solutions to improve the safety, reliability and quality of individual Balance of System (BoS) components and of PV power plants. As an independent third party, we are well trusted by investors, owners and lenders.

With more than 35 years of experience in the PV industry, TÜV Rheinland operates an extensive global network of PV laboratories and employs more than 250 PV experts worldwide in all PV production and installation markets.

As the global market leader for services all around Photovoltaic products and systems, our experts are your competent partners for all of your needs, worldwide, through the entire PV power plant value chain from single components to integrated solution offerings.

Good to know

How to achieve the revised IEC 61215 and IEC 61730 certification for Solar PV modules.

Read more


Solar Bankability

PV Investment – Technical Risk Management

Best Practice Guidelines for Risk Identification, Assessment and Mitigation
(available in English)

Read more

Our portfolio

Energy Storage Systems
Energy Storage Systems 

From market entry to service network – we will support you from the very beginning.

Inverter Testing
PV Inverter Testing and Certification 

We provide testing and certification for photovoltaic inverters based on relevant standards.

Photovoltaic Modules
PV Module Testing and Certification 

We test and certify PV modules according to national and international standards.

Services for Glass Products in Solar Applications
Services for Glass Products in Solar Applications 

The better the quality of your solar glass, the higher the energy yield of photovoltaic infrastructure.

Solar Power Plants
Solar Power Plants 

Industrial Energy Production from Solar Energy.


Get in contact with us!

Get in contact with us!