At Intersolar Europe 2024 in Munich, Germany, Sunways celebrated a significant milestone at booth B3.111. At 4 PM local time, TÜV Rheinland Group awarded Sunways STH 15-33KTL-HT inverter the EN 50549-1 & EN 50549-10 European grid certification with DAkkS accreditation. This certification underscores Sunways' commitment to technical excellence and quality.

Mr. Taogen Zhu, CEO of Sunways, and Mr. Weichun Li, Vice President of Global Power Electronics Products Services and General Manager of Solar and Commercial Products Services for Greater China at TÜV Rheinland Group, attended the ceremony. TÜV Rheinland is renowned for its stringent standards and quality assurance in the power electronics industry.

The STH 15-33KTL-HT inverter, certified under EN 50549-1 & EN 50549-10, demonstrates superior technical capabilities and quality. It boasts a maximum photovoltaic conversion efficiency of 98.2%, supports 110% three-phase unbalanced output in off-grid mode, and has a wide battery voltage range of 200-800V. The inverter transitions from normal to backup mode in less than 10 milliseconds, ensuring uninterrupted power for household loads. Its advanced design, high efficiency, and low carbon footprint meet Europe’s low-carbon development needs.

This certification marks another milestone in Sunways' pursuit of innovation and excellence. Since its inception, Sunways has been dedicated to technological advancement and energy innovation. By enhancing R&D investment and fostering talent, Sunways has achieved significant breakthroughs in storage inverters. The European grid certification further strengthens Sunways' global market presence.

Sunways will continue to invest in R&D and innovation, driving progress in energy technology. We are committed to delivering exceptional products and services to our global customers, contributing to a greener, more sustainable energy future.