From April 23 to 25, the International Green Energy Expo 2025 was held at Daegu Exhibition & Convention Center in South Korea. Tongwei made a remarkable appearance with its high-efficiency cell product series including TNC-G12, TNC-G12R, TNC-M10, and the TNC 2.0 module series, fully demonstrating its core technical advantages and cutting-edge R&D achievements in high-efficiency PV products. These innovations aim to accelerate the transformation of Korea's energy structure through enhanced performance.

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Focusing on South Korea, Deepening Asia-Pacific Collaboration

Amid global efforts toward carbon neutrality, South Korea has committed to increasing renewable energy's share in power generation to over 30% by 2030, while actively adopting efficient, intelligent, and low-carbon energy solutions. Driven by policy guidance and industrial promotion, PV is becoming a pivotal force in reshaping regional energy structures.

At the exhibition, Tongwei's TNC cell series garnered significant attention for its high conversion efficiency, stable power generation performance, and exceptional environmental adaptability. A representative of Cell Marketing from the Business Department of Tongwei Co., Ltd. stated that South Korea serves not only as a crucial market in our Asia-Pacific strategy but also as a key implementation ground for Tongwei's customized energy solutions. We aim to provide the country with distinctive clean energy solutions through technological innovation and localized collaboration.

Product introduction and technical exchange

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Technology-Driven Development of High-Efficiency Solutions

The exhibited TNC cell and module series, built upon Tongwei's technical expertise in high-efficiency PV, demonstrated outstanding performance and adaptability, attracting numerous sector partners for collaboration discussions.

Tongwei has made substantial investments in R&D of PV products, driving continuous core technology upgrades to empower sector-wide high-quality development, with multiple milestone achievements already realized. Currently focusing on the TNC 2.0 technology roadmap, the company integrates core processes including 908 Technology (Tongwei's proprietary 0BB technology), TPE, steel screen printing, and Poly Tech. These innovations enhance anti-cracking capabilities and electrical performance of cells and modules, achieving product efficiency breakthroughs.

Supported by Tongwei Global Innovation R&D Center, the company is advancing multiple technical routes (TOPCon, HJT, BC, etc.) to accelerate core technology evolution and product efficiency improvements, maintaining momentum in next-generation green energy development.

Diverse on-site activities

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Collaborative Win-Win for a Sustainable Future

During the exhibition, Tongwei's team strengthened partnerships with South Korean counterparts through technical seminars and customer visits, expanding green energy collaboration pathways. In response to the global energy transition trend, Tongwei is actively expanding into international markets with a "technology + collaboration" dual-wheel drive, helping to build a more resilient and competitive clean energy system.

Moving forward, Tongwei will uphold its principles of innovation, efficiency, and environmental stewardship to amplify the global impact of Tongwei Solutions. We will explore green development pathways with partners to jointly create a new era of clean energy.

Group photo