Germany/Munich on 19th June 2024, during the Intersolar Europe in Munich, PHONO was once again awarded the WMT Witness Test Laboratory Qualification Certificate by TÜV SÜD. This certification signifies that the quality of PHONO products is guaranteed as always, and successfully achieves the goal of expanding PHONO laboratory to the new IEC standard.

This is the 10th consecutive year that PHONO has been awarded this qualification. Since 2014, PHONO has been continuously recognized by TÜV SÜD, which fully reflects its high standards and professionalism in the solar field. This long-term honor not only confirms the excellent performance of PHONO's products in terms of quality control and technology development, but also affirms the leading position of the PHONO brand in the industry.

Mr. Wolfgang Hübl, Senior Vice President of Global Head of Commercial Products of TÜV SÜD, warmly congratulated PHONO and looked forward to the two parties continuing to develop more in-depth co-operation in the future to jointly promote the progress of solar energy technology. Guo Hongwei, Chairman of PHONO’s parent company, also expressed his gratitude to TÜV SÜD for its long-term support, stressing that this ten-year consecutive certification is not only a recognition of the laboratory's technology and service quality, but also an inspiration for PHONO brand's continuous pursuit of excellence. In the future, PHONO will continue to uphold the core values of "Innovative, Reliable and Sustainable" to provide customers with even better products and services.