LJ-MD wins SNEC's “Top Ten Highlights Megawatt-Class Emerald Award”; South Korean offshore photovoltaic project showcases Chinese manufacturing expertise

At the recently concluded SNEC International Solar Photovoltaic and Smart Energy Conference, LJ-MD won the prestigious “Top Ten Highlights Megawatt-Class Emerald Award” for its core power semiconductor rectifier solutions provided for a floating photovoltaic power station project in South Korea. This award is an authoritative recognition of LJ-MD's product and technological innovation capabilities in the photovoltaic power generation field, as well as the achievements of its international strategic layout.

Core Breakthrough: Patent Technologies Overcome Harsh Environmental Challenges

The South Korean offshore PV project faced severe challenges from extreme marine environments such as high salt fog, high humidity, and strong corrosion, imposing nearly苛刻 requirements on the reliability, durability, and protection ratings of core power conversion components. The key to LJ-MD's award-winning achievement lies in the successful application of its independently developed core products and technologies, which are protected by multiple patents, in this project:

1. High-Performance Photovoltaic Anti-Reverse Diode Series: One of LJ-MD's core innovations lies in its unique structural design (such as optimized heat dissipation substrates and enhanced sealing packaging) and material processes (such as special corrosion-resistant alloy leads and anti-salt fog coatings), significantly enhancing the long-term stability and protection rating of the components in humid, hot, and salt fog environments (such as achieving IP68). Its core patent, “A photovoltaic anti-reverse diode suitable for high-humidity salt fog environments and its manufacturing method,” provides the technical foundation for the outstanding performance of this series of products, effectively addressing critical safety hazards on the DC side of offshore photovoltaic systems.

2. High-reliability three-phase rectifier modules: To address the limited space and complex heat dissipation conditions on offshore platforms, Liu Jing applied its innovative integrated heat dissipation and compact structural design patents. The module uses special packaging processes and heat dissipation materials to optimize thermal management pathways, significantly improving heat dissipation efficiency and ensuring stable high-power output capabilities even in high-temperature, high-humidity environments. Its “single-row screw” installation design (based on relevant patents) simplifies the installation process, enhancing on-site construction efficiency and system reliability.

3. Customized solutions: LJ-MD does not provide generic products but instead conducts targeted optimizations based on an in-depth understanding of the specific conditions of each project. For example, to address the strong corrosive effects of seawater on metal components, special corrosion-resistant treatments are applied to critical connection points; to withstand surge impacts, the devices' surge tolerance capabilities (I²t values) are enhanced. This deep customization capability stems from its robust technical expertise and rapid response mechanisms.

These patented innovative products have successfully ensured the efficient, safe, and stable operation of this Korean offshore photovoltaic power station in harsh marine environments, becoming a key technical support point for the project's success and the core reason for winning the favor of the SNEC judges.

Strategic Deepening: Significant Achievements in the Korean Market

This award not only demonstrates technical strength but is also the fruit of LJ-MD's long-term strategic of the Korean market:

1. Market Focus and Leading Market Share: LJ-MD regards South Korea as an important strategic market and has continuously invested resources in deepening its presence. Through years of effort, leveraging its superior product quality, reliable technical support, and localized services, LJ-MD's power semiconductor devices have established a strong reputation and significant market share in the South Korean market, particularly in the photovoltaic new energy sector (statistics show a notable market share in specific niche areas).

2. Deep Customer Collaboration Model: LJ-MD's success in the South Korean market is attributed to its unique “co-development with customers” collaboration model. In this South Korean offshore photovoltaic project collaboration, the LJ-MD team engaged in in-depth technical exchanges and joint testing with South Korean customers and designers, thoroughly understanding project requirements, transforming customer pain points into product innovation directions, and jointly determining the optimal technical solutions. This deeply integrated, mutually beneficial collaboration model has earned the long-term trust of Korean clients.

3. Localized Services and Support: To better serve the Korean market, LJ-MD has established an efficient localized technical support and supply chain response system, ensuring timely product delivery and swift issue resolution, thereby addressing clients' concerns.

Pragmatic Development: Innovation-Driven with a Global Perspective

LJ-MD consistently adheres to the development philosophy of “pragmatic innovation and technology-driven enterprise”:

Continuous R&D Investment: The company places high importance on R&D, with a professional R&D team and a comprehensive R&D system. It continuously invests in areas such as new materials, structural design, packaging processes, and thermal management technology, accumulating a large number of core patents.

International Manufacturing and Quality Control: Located in the Lucheng Economic Development Zone of Zhejiang Province, the company is equipped with advanced automated production lines and stringent testing equipment, adhering to international quality management systems to ensure product quality meets the highest global standards.

Global expansion: The success of the South Korea project marks a significant step in LJ-MD's internationalization strategy. The company's products are already exported to dozens of countries and regions worldwide. Moving forward, it will continue to leverage technological innovation and a pragmatic approach to deepen its global market presence, particularly in the clean energy sector, contributing to global carbon neutrality goals.

Conclusion:

LJ-MD was awarded the SNEC “Top Ten Highlights Megawatt-Class Emerald Award,” which is a high recognition from the international market of its innovative product R&D capabilities in the field of power semiconductor devices, especially for applications in extreme environments. This signifies that LJ-MD, with its solid patent technology, reliable product performance, and forward-looking international market strategy, is steadily growing into an indispensable Chinese force in the global photovoltaic and new energy power conversion sectors. In the future, LJ-MD will continue to focus on core technological innovation, deepen strategic cooperation in key markets, and provide more efficient and reliable “Chinese-made” solutions for the development of global clean energy.