Suntech has been awarded IEC 61215 and IEC 61730 certifications by TÜV Rheinland Greater China (TÜV Rheinland). This milestone confirms that the Ultra T 3.0 quarter-cut module—built on the TOPCon 3.0 cell technology—meets international standards in efficiency, safety, reliability, and environmental adaptability. It also highlights the product as an example of advanced integration of N-type technology and structural innovation. The certification ceremony was attended by Mr. Zhou Xuewei of TÜV Rheinland and Mr. Vincent Cao, Chief Executive Officer of Suntech.

As the photovoltaic industry advances toward higher efficiency and lower cost, silicon wafers—serving as the critical bridge between upstream materials and cell technologies—are playing an increasingly decisive role in overall system performance.

As the global energy transition accelerates, Suntech is deepening its strategic presence in Australia and New Zealand by delivering localized, high-performance solar solutions tailored to regional environments and long-term sustainability goals. Leveraging more than two decades of industry expertise, Suntech is accelerating the deployment of benchmark projects, strengthening local energy ecosystems, and supporting the South Pacific’s transition toward a low-carbon future.

As the global PV industry enters a new phase shaped by policy shifts, price volatility, and supply chain uncertainty, long-term stability is emerging as a defining factor in technology leadership and customer trust.

As the global energy transition accelerates and the photovoltaic industry advances toward high-quality development, reliability across technology, product quality, and long-term performance has become a critical foundation for sustainable value. Backed by 25 years of expertise, Suntech continues to strengthen its position through continuous technological innovation, rigorous quality control, and proven global performance.