Energy tested. Future approved.

Visit Us at Intersolar Europe from June 23–25, 2026
Solar energy continues to transform the global energy landscape, driving innovation, sustainability and growth. New technologies and applications are emerging, offering exciting opportunities but also presenting complex challenges. Therefore, ensuring the safety, reliability, and compliance of solar solutions becomes ever more essential. With decades of experience and a strong international team, we support manufacturers, developers, and suppliers in meeting the highest quality standards.

Join us at Intersolar Europe in Munich from June 23–25, 2026, and connect with our specialists from around the world. Our team brings deep expertise across all key areas of solar technology and is ready to support you with valuable insights, regulatory guidance, and tailored solutions for your individual challenges. Learn how we can help you strengthen your products, enter new markets, and build a secure and successful solar future.

Book your meeting with one of our experts now – or visit us directly at booth A3.350.
Book a Meeting With Our Experts!

Gain valuable insights and discuss your individual challenges with our specialists at Intersolar 2026.
Our Experts at Intersolar 2026
Thomas Haupt, Regional Business Field Manager Solar
     
Focus: all areas
Language: German, English
Roman Brück, Section Manager Components, Power Electronics & PVPP
       
Focus: PV Power Plants, Components, Power Electronics (BESS, Charging Infrastructure, Grid Connection Conditions, Bidirectional Charging)
Language: German, English
Philipp Laufs, Expert & Team Coordinator Photovoltaic Components
  
Focus: PV Components (Cables, Connectors, Backsheets, String Fuses, Junction Boxes), Plugs and Socket-Outlets, Vehicle Connectors and Vehicle Inlets, Conductive Charging of Electric Vehicles (CCS2, MSC)
Language: German, English
Martin Hessenmüller, Senior Expert PV-Inverter & ESS
   
Focus: Power Electronics, Converters,  PV Inverters, Battery Energy Storage Systems (BESS), EVSE, FAT, SAT
Language: German, English, Spanish, French, Luxembourgish
Dipl.-Ing. Willi Vaassen, Local Business Field Manager
  
Focus: PV Power Plants – Claim-/ Failure Assessment, Supply Chain, Module Requirements, Quality Assurance
Language: German, English
Uwe Hupach, Senior Project Engineer Testing
    
Focus: Large-Scale PV Projects, PV Power Plants, Plant Inspection, Due Diligence, Factory Acceptance Test, Special Inspections, Failure Analysis (Root Cause Analysis)
Language: German, English
Dipl.-Ing. Lukas Jakisch, Segment Manager Solar
       
Focus: Solar – Qualification and Characterization of PV Modules
Language: German, English
Dipl.-Ing. Johannes Stang, Laboratory Manager Solar
      
Focus: Solar – Qualification and Characterization of PV Modules
Language: German, English
Ruth Feuser, Senior Expert & Project Manager Solar
    
Focus: Qualification of Solar Modules and Fire Testing 
Language: German, English
Louis Hoffarth, Project Manager PV Module Qualification
     
Focus: PV Module Qualification
Language: German, English
Magnus Herz, Senior Expert PVPP - Supply Chain & Field Services
     
Focus: PV Power Plants
Language: German, English
Ralf Fabian, Area Business Field Manager
       
Focus: Validation and Optimization of Safety and Fire Protection Concepts for Stationary Energy Storage Systems, Safety Assessment of New Technologies for Energy Storage and Conversion, Validation and Evaluation of Power-to-X Processes
Language: German, English
Dr. Max Distel, Expert Engineer I I.05
     
Focus: Validation and Optimization of Safety and Fire Protection Concepts for Stationary Energy Storage Systems, Safety Assessment of New Technologies for Energy Storage and Conversion, Validation and Evaluation of Power-to-X Processes
Language: German, English
Diego Becerro, Local Field Manager Spain
     
Focus: PV Power Plants (Quality Assurance, Onsite Inspections, Drone EL inspections, Mobile Lab & RCA).  Power Electronics (BESS, EVSE, Grid Connection, Bidirectional Charging).

Language: Spanish, English
Marco Piva, Local Field Manager - Solar, Power Electronics, Machinery & Robotics

Focus: Power Electronics, Grid Connection, Grid Forming, Battery Energy Storage Systems (BESS), EVSE, Bidirectional Charging (V2G); MCS (Megawatt Charging Stations)
Language: English, Italian
Mario Comboni, Global Head of TCC (Technical Competence Center) Power Electronics

Focus: Power Electronics, Grid Connection, Grid Forming, Battery Energy Storage Systems (BESS)
Language: English, Italian
Fabrizio Lolli, Senior Expert EVSE

Focus: EVSE, Bidirectional Charging (V2G), MCS (Megawatt Charging Stations)
Language: English, Italian
Book Your Appointment
Schedule your personal consultation at Intersolar Europe 2026 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.
Comprehensive Testing Services for Solar Technologies
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.

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

PV Site Inspection and Testing

Energy Storage

Grid Integration

© TÜV Rheinland 2026
 
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