Fast, reliable and independent results


Our ISO 17025 accredited laboratories offer you independent testing of PV modules and competent support from our experts.

Directly from the factory or from the field of your power plant. We test reliably and accurately. Our tests range from quick quality assessments to in-depth fault analyses and long-term reliability simulations. In addition, our laboratory in Berlin offers a range of tests required for PV module testing.

Our outdoor testing sites at various locations allow us to investigate new technologies such as the performance of bifacial PV modules.