Two professional solar cell engineers wearing safety vest and hardhat are testing the photovoltaic cells module. The technician checks the maintenance of the solar panels.

Photovoltaic Services for Product Testing & Certification

Benefits of Our Product Testing & Certification Services

Engineers are checking the solar panels with a performance checker to verify that each solar panel is working at full efficiency. Alternative energy to conserve the world's energy. renewable business.

  • Independent Evaluation Based on International Standards

    Our laboratories perform electrical, mechanical, thermal and safety testing according to International Electrotechnical Commission (IEC), Underwriters Laboratories (UL) internal and regional requirements to support transparent decision-making.

  • Comprehensive Testing for Solar Technologies

    We assess PV modules, inverters, BOS components, storage systems and solar thermal technologies using field-proven methods and decades of technical experience.

  • Global Laboratory Network

    Test laboratories and outdoor test fields in key markets provide consistent testing quality and support region-specific assessments.

  • Support for Bankability and Investment Decisions

    Durability testing, extended exposure studies and component analyses contribute technical clarity for lenders, investors and developers.

  • Quality Support Across the Supply Chain

    Factory audits, sampling strategies and pre-shipment checks help verify component quality & durability, ensure compliance with traceability and ESG requirements, and contribute to stable procurement processes.

  • Insights Into Real-World Safety and Performance Risks

    Fire safety research, degradation studies and failure pattern analyses from our vast project experience inform recommendations for safe and reliable operation.

Certipedia – TÜV Rheinland Database for all Tested and Certified Products, Services and Organizations.