On June 11th, the first day of SNEC 2025, Hanersun and TÜV SÜD, an international authoritative third-party inspection and certification organization, officially signed an ESG strategic cooperation agreement. Andrew Lee, CFO of TÜV SÜD North Asia, and Sunny Sun, Vice President of Hanersun, sign the agreement.

This partnership aims to build a comprehensive environment, society and corporate governance (ESG) management framework by integrating ESG principles into Hanersun’s core operations, including sustainability strategy, product development, procurement, manufacturing, supply chain management, and infrastructure. It marks Hanersun has entered a new stage of high-quality development in the field of ESG, taking a solid step towards higher industry standards.
Under the agreement, TÜV SÜD will provide professional ESG advisory services and support Hanersun in developing ESG reports that meet both international standards and local regulatory requirements. The collaboration is expected to bolster Hanersun’s sustainability capabilities and elevate its brand reputation in the global market.
“Building a robust ESG system and transparent governance is crucial for long-term growth,” said Sunny Sun, Vice President of Hanersun. “Partnering with TÜV SÜD is a key step in formalizing our ESG efforts. We’ve already made significant progress in areas such as green supply chain development, low-carbon technologies, and carbon accounting. Looking ahead, ESG principles will be further integrated into our product lifecycle and strategic planning, demonstrating our commitment to environmental stewardship and human rights.”
“We’re excited to support Hanersun’s ESG journey,” said Andrew Lee, CFO of TÜV SÜD North Asia. “Combining our international methodologies with local expertise, TÜV SÜD will help Hanersun enhance internal systems, improve supply chain collaboration, and meet global market expectations.”
As ESG becomes an increasingly important factor in evaluating long-term corporate value, Hanersun is taking proactive measures to embed sustainability into its operations. Moving forward, the company is committed to contributing reliable, responsible, and green energy solutions to the global energy transition.
About TÜV SÜD
Founded in 1866, TÜV SÜD is a globally recognized third-party testing and certification organization with over 1,000 offices across 50 countries. Its ESG division provides one-stop sustainability solutions—including ESG strategy integration, performance improvement, reporting and assurance, supply chain due diligence, and capacity building—to help businesses strengthen their long-term sustainable competitiveness.
About Hanersun
Hanersun is a world-leading clean energy company, focusing on R&D, manufacturing and distribution of solar module and energy storage system, as well as comprehensive clean energy solutions. Committed to high-efficiency technologies, the company is one of the first to launch PV modules of 600W+ and 700W+ in the industry. By the end of 2024, Hanersun has cumulatively delivered over 14GW of solar modules, and seen its energy storage products selling throughout Europe.