On January 29, the Tongwei Module Dealer Cooperation Development Conference was successfully held in Mile, Yunnan. Wang Jin, Vice Chairman of the International Investment Alliance for Renewable Energy (IIARE) and President of the CIDCA Intercontinental Energy Consulting Institute; Zhu Xiaogang, Deputy Director of the China National Photovoltaic Product Quality Inspection Center (CPVT); Liu Shuqi, Chairman and CEO of Tongwei Co., Ltd.; Xue Qingsong, Vice President of Marketing at Tongwei Co., Ltd.; Yang Chao, Product Director of the PV Business Department of Tongwei Co., Ltd.; Gan Lu, Head of the Finance Department of Tongwei Co., Ltd.; Zhang Xiaobin, Executive Vice President and Secretary-General of the Shandong Solar Energy Association; Wang Chao, Founder and General Manager of the PV Men; Sun Zhiyang, Head of Distributed Business Marketing for Modules at the Tongwei PV Business Department of Tongwei Co., Ltd.; and Liang Hao, Head of the Module Marketing Division of PV Business Department of Tongwei Co., Ltd., were present at the conference. Numerous industry experts and distributor partners were also in attendance, engaging in in-depth discussions on new development models and future opportunities for the PV sector. At the conference, Tongwei officially launched its next-generation flagship PV product—the TNC 3.0 module, featuring the company's advanced quad-split technology, which quickly became the focal point of the event.

Scene of the 2026 Tongwei Module Dealer Cooperation Development Conference

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The masterpiece of multi-split technology — the TNC 3.0 module makes its efficient debut

Tongwei commanded the audience's attention with the official unveiling of its TNC 3.0 module. Amid a spotlight-filled stage and enthusiastic applause from the audience, the launch of TNC 3.0 module pushes the atmosphere to a climax.

Official launch of TNC 3.0

Sun Le, Product Manager at PV Business Department of Tongwei Co., Ltd., delivered a keynote speech titled TNC 3.0: Evolution, One More Step. He emphasized that as the PV industry continues to optimize LCOE (Levelized Cost of Electricity), module efficiency remains a critical variable shaping overall system value. For Tongwei TNC 3.0, module efficiency is not merely a competition over a single parameter but a systematic capability that requires repeated validation during large-scale manufacturing and long-term operation. Tongwei has deeply integrated multi-split cell and module technologies, launching the TNC 3.0 module equipped with advanced quad-split technology, delivering a significant power increase of more than 20 W at the module level. The TNC 3.0 G12R-66 version achieves a maximum output of 670 W with a conversion efficiency of 24.8%, while the TNC 3.0 G12-66 version reaches a maximum power of 770 W, with a high efficiency of 24.8%, ranking it among the top performers in efficiency across the 210 module segment of the PV sector. The module's temperature coefficient has been optimized to -0.26%/°C, and its bifaciality reaches 85% ± 5%. In addition, the TNC 3.0 demonstrates outstanding performance in real-world applications, including anti-shadowing and weak-light power generation, providing differentiated, high-efficiency solutions for various market scenarios. These achievements fully showcase Tongwei's core competitiveness, driven by foundational technological innovation, and its pivotal role in continuously advancing progress across the PV sector.

Sun Le, Product Manager at the PV Business Department of Tongwei Co., Ltd., delivers a keynote speech

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Technological momentum ignites a new climax of channel cooperation

At the conference, the outstanding performance of the TNC 3.0 module received widespread recognition from partners. A cooperation signing ceremony was held, during which Sun Zhiyang, Head of Distributed Business Marketing for Modules at the Tongwei PV Business Department of Tongwei Co., Ltd., signed strategic agreements with channel partners from across the country. This milestone highlights Tongwei's strong channel appeal in the distributed PV market and reflects the firm confidence of its partners in Tongwei's long-term development.

Partner signing ceremony

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From users to partners, launching a new engine of value co-creation

At the event, Liang Hao, Head of the Module Marketing Division of PV Business Department of Tongwei Co., Ltd., delivered a keynote speech themed "Tongwei Brand Co-creation Plan." He introduced Tongwei's commitment to building a "three-in-one" deep empowerment system for co-creation partners, encompassing brand content matrix co-development, digital marketing tool support, and the enhancement of full-cycle operational capabilities, guided by long-term strategic thinking. This plan not only serves as a vital supplement to customer acquisition channels but also focuses on deep collaboration with core regional partners to establish a strong moat for user mindshare. By realizing a value upgrade from "product premium" to "brand premium," Tongwei aims to co-create a high-quality, sustainable, and symbiotic growth ecosystem with its partners.

Liang Hao, Head of the Module Marketing Division of PV Business Department of Tongwei Co., Ltd., delivers a keynote speech

At the press conference, certificates were awarded to partner representatives participating in the TNC 3.0 New Product Experience Officer Program. Liang Hao, Head of the Module Marketing Division of PV Business Department of Tongwei Co., Ltd., together with Tian Jing, Head of the Distributed Key Account Division of Module Marketing in the PV Business Department at Tongwei Co., Ltd., presented "Future Pioneer" certificates to customer representatives, officially launching the new product experience and market co-creation mechanism.

Certification ceremony for New Product Experience Officers

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Saluting outstanding partners and jointly painting a new blueprint for growth

In the much-anticipated Annual Shipment Awards Ceremony, Tongwei presented four exclusive honors—"Light-Chasing Partner," "Synergy Vanguard," "Boundary-Expanding Benchmark," and "New Journey Leader"—to outstanding channel partners for their exceptional contributions over the past year. These awards serve as authoritative recognition of partner achievements and vividly reflect the robust vitality and win-win cooperation of Tongwei's channel ecosystem.

Awards ceremony for partners