JAM72D42 LB High-Efficiency N-type Bifacial Solar Panel by JA Solar

05-01-2026

This project uses the DeepBlue 5.0 module, the latest flagship product from JA Solar. The product adheres to the core concept of "Breakthrough and Comprehensive", offering ultra-high performance with a maximum output power of up to 670W and a conversion efficiency of 24.8%. Its excellent low-light performance and a temperature coefficient as low as -0.26%/°C make it well-suited to local climate conditions in South Korea. Additionally, the DeepBlue 5.0 has significantly enhanced stability and reliability. The cells, encapsulation materials, and structural design have all been optimized in multiple dimensions. The first-year degradation is no more than 1%, and the annual linear degradation over 30 years will not exceed 0.35%, ensuring higher output and lower degradation, which provides long-term and stable return guarantees for the project.

JA Solar has been deeply involved in the South Korean market for many years. Since entering the market in 2011, it has earned a good reputation and established a solid customer base through high-quality products and services. After the establishment of its South Korean branch in 2018, its market position has continued to solidify. The company has established extensive collaborations with several well-known South Korean companies, including LS Electric, Samsung C&T, and Korea Electric Power Corporation (KEPCO). The exclusive supply rights awarded to JA Solar for this project not only mark a new peak in its influence within the South Korean photovoltaic market, but also highlight the high level of trust that the international market places in JA Solar's products and services.


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