We secure the energy that keeps us moving

Visit us at Intersolar Europe from May 7-9, 2025
Solar energy is at the heart of the global energy transition, driving innovation and shaping the future of sustainable power. As the industry continues to grow at an unprecedented pace, new technologies and applications emerge, bringing both exciting opportunities and complex challenges. Ensuring the safety, reliability, and compliance of solar solutions has never been more crucial.

As a trusted partner for testing and certification services, we help manufacturers, developers, and suppliers meet the highest industry standards - securing the energy that keeps us moving. With our comprehensive portfolio of services, international accreditations, and test laboratories worldwide, we provide the expertise and global reach needed to navigate regulatory requirements and optimize performance. Whether you are launching a new product, entering new markets, or optimizing performance, we ensure that your solutions are safe, efficient, and future-proof.
Don´t miss our Kölsch Happy Hour

Join us for a relaxed networking session over a refreshing glass of Kölsch-Beer!

May 8, 2025 | Starting at 5:00 PM | Location A4. 156
Join us at Intersolar Europe, May 7-9, 2025, in Munich and discover how our comprehensive services can support your business.
Intersolar is the world's leading exhibition for the solar industry, bringing together key players from across the photovoltaic, solar thermal, and energy storage sectors.
Take the next step towards a secure and successful solar future: Book a meeting with our experts or stop by at our booth A4. 156.
Comprehensive Testing Services for Solar Technologies
With our services, we cover a wide range of solar technologies. Thanks to our extensive expertise, we go beyond PV module testing and offer comprehensive solutions across multiple areas. Rest assured, our portfolio includes the right service to meet your specific requirements.

Below, you’ll find a selection of our most requested services. For a complete overview of our service portfolio, visit our website and explore our brochures for more details on our key focus areas.

PV Module Testing and Certification


Energy Storage

Our Experts
Thomas Haupt
Regional Business Field Manager
RFM P.04 GER/WEU/CEE, Solar & Commercial Products
German, English

Roman Brück
Section Manager
PVPP, Components, Power Electronic & Certification P.04, Solar & Commercial Products
German, English

Philipp Laufs
Project Engineer Testing
Components P.04, Solar & Commercial Products
German, English

Martin Hessenmüller
Senior Project Engineer Testing
Power Electronic P.04, Solar & Commercial Products
German, English, Spanish, French, Luxembourgish

Willi Vaassen
Senior Project Engineer Testing
PVPP - Technical Due Diligence
German, English

Uwe Hupach
Senior Project Engineer Testing
PVPP - Supply Chain & Field Services P.04
German, English

Lukas Jakisch
Business Field Manager, local, Solar - Manufacturer Service P.04
German, English

Johannes Stang
Laboratory Manager
Solar - Manufacturer Service P.04
German, English

Ruth Feuser
Project Engineer Testing
Solar - Manufacturer Service P.04
German, English

Michael Kowohl
Field Sales Executive Solar
German, English

Meike Hahn
Field Sales Executive Power Electronic
German, English

Patrick Kubinski
Field Sales Executive Solar
German, English, Polish

Antonio Testa
Field Sales Executive Power Electronic
German, English, Dutch

Hai Xu
Field Sales Executive Solar
German, English, Chinese

Lines Sichtermann
Field Sales Executive Components
German, English

Bruno Aveiro
Local Field Manager UK, Solar & Commercial Products
English, Portuguese

Diego Becerro
Local Field Manager Spain
English, Spanish

Laura García Patino
Project Manager PV Supply Chain Services
English, Spanish

Gregory Denoyer
Local Stream Coordinator France 
English, French

Ayca Cevikus
Business Development Manager Sustainability
English, Turkish 

Zi-Yuan Peng
Expert Engineer Grid Integration & Technical Connection Rules
German, English, Chinese
Your Appointment
Schedule your personal consultation at Intersolar Europe 2025 now. Simply fill in your details, select your expert and a suitable time slot, and book your appointment. You will then receive a confirmation via email.
© TÜV Rheinland 2025
 
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