For over 20 years TÜV Rheinland PTL, LLC has been the leading provider of safety testing, performance testing, and market certification for the photovoltaic marketplace. Over the last two decades we have developed a top tier network of experienced professionals with expertise in energy related technologies.

Our comprehensive service offerings can support each sector of the photovoltaic marketplace - from supply chain to investment and installation - from initial manufacturing to final product, our experts can help. At TÜV Rheinland PTL, LLC, we provide the local support, with global market access reach. Thank you for visiting our TÜV Rheinland PTL, LLC site and we look forward to serving your testing, performance, and certification needs in the future.