Shengnengjie Unveils Next-Generation PV Inverter Series at 2025 Korea International Green Energy Expo

Zero Carbon Journey | ShengNengJie Showcases New Generation of Photovoltaic Inverter Series at the 2025 Korea International Green Energy Expo

In late April, at the 2025 Korea International Green Energy Expo held in Daegu, ShengNengJie unveiled its latest series of inverters, including the single-phase grid-tied inverter SE 2-10.5KTL series, the three-phase grid-tied inverter SE 100-125KTL-M3 series, and the three-phase energy storage inverter SE12-30KHB series. These new models are designed to offer excellent generation efficiency and reliable safety performance, catering to the diverse needs of users in South Korea through flexible system configurations.

As a pioneer in the field of photovoltaic grid-tied and energy storage inverters, ShengNengJie leverages its extensive experience in intelligent manufacturing and continuous R&D innovation to build a comprehensive industrial chain that includes research and development, production, and service. The company has established three major R&D centers in Taipei and Shenzhen, focusing on cutting-edge inverter technologies. Additionally, it has set up modernized production bases in Taipei, Shenzhen, and Vietnam, equipped with industry-leading automated production equipment. The company fully implements TQM/GP management systems and adheres to stringent quality management practices to ensure consistent product quality.

With a robust global service network, ShengNengJie continuously empowers its partners, embracing new productive forces together.

Advanced New Products Leading the Commercial Market — Three-Phase Grid-Tied Inverter SE 100-125KTL-M3 Series

As the government firmly pushes towards the goal of “carbon neutrality by 2050,” the application of solar power projects in various scenarios across South Korea is flourishing, from residential homes to public buildings, industrial parks, and port facilities. The deployment of photovoltaic systems is characterized by extensive coverage and multiple layers. In particular, the South Korean government requires businesses to achieve a 30% renewable energy usage target by 2030, significantly boosting the installation of commercial and large-scale photovoltaic projects. The three-phase inverter is the mainstream choice for such applications.

At this year’s Korea International Green Energy Expo, ShengNengJie’s SE 100-125KTL-M3 series received high praise from numerous users for its sleek design and efficient, intelligent, and reliable performance. The flagship model, SE110KTL-M3, boasts three core advantages:

1. Exceptional Power Generation Capability: Utilizing 9-channel MPPT intelligent tracking technology with a low startup voltage and an innovative fuse-less design, it captures generation opportunities even under low light conditions, ensuring earlier power generation. It effectively minimizes the impact of shading and adapts better to changes in illumination during early morning and evening hours, guaranteeing stable system output and helping users maximize profits. It supports high-power components and can adapt flexibly to various high-power photovoltaic systems, achieving a maximum conversion efficiency of 98.6%.
2. Robust Protection System: With an IP66 industrial-grade protection rating, it can easily withstand harsh outdoor environments. It features built-in AC and DC surge protection to effectively guard against lightning strikes and transient voltages caused by grid fluctuations. Its modular design allows for quick replacements, enhancing later maintenance convenience. The product also offers several value-added optional features, including AFCI 2.0 arc detection, nighttime SVG function, I/V curve detection, and integrated PID recovery functionality, fully meeting personalized needs across different application scenarios.
3. Intelligent Operation and Maintenance Ecosystem: Users can achieve quick debugging, remote configuration, and firmware upgrades via a mobile app, complemented by string-level current detection and power consumption monitoring functions for precise fault localization and system optimization. Whether for commercial rooftop projects, ground-mounted stations, or installations in complex terrains, this inverter provides users with an efficient and stable photovoltaic generation experience through outstanding operational reliability, intelligent energy management capabilities, and flexible expansion configurations.

Highly Rated New Product Making Waves in the Household Market — Single-Phase Grid-Tied Inverter SE 2-10.5KTL Series

Thanks to government policies favoring renewable energy, the demand for household inverters in the South Korean market is steadily increasing. ShengNengJie has launched the new single-phase grid-tied inverter SE2-10.5KTL series, featuring a high current string design that can adapt flexibly to various large components. It has a wide voltage range suitable for different power grids and offers optional AFCI 2.0 arc detection and DC/AC II grade surge protection, meeting diverse user needs. The entire unit also adheres to a high IP66 protection standard, ensuring reliable system operation even under extreme climate conditions, such as high temperatures, humidity, and sandstorms.

Energy Storage New Product Supporting a Green Future — Three-Phase Energy Storage Inverter SE 12-30KHB Series

The application scenarios for distributed photovoltaic usage in South Korea are continually expanding, particularly in residential rooftops, commercial buildings, and industrial parks. By integrating with energy storage systems, a new energy consumption model of self-consumption and surplus electricity feeding back into the grid is being realized. ShengNengJie has introduced the new energy storage inverter SE 12-30KHB series, which, along with matching batteries, utilizes internationally renowned brand components to ensure the inverter’s outstanding performance. With MPPT large current design, the charging and discharging current can reach up to 75A*2, compatible with various high-power photovoltaic components for efficient energy conversion. It supports multiple units in parallel, allowing for easy expansion to meet personalized application needs for households and commercial use.

The Korea International Green Energy Expo is one of the most influential industry exhibitions in the region, attracting numerous global exhibitors each year. The expo focuses on cutting-edge technologies in renewable energy, connecting local giants with global leaders to innovate collaboratively and tackle challenges in new energy technologies. Through this event, ShengNengJie showcased its new inverter product series, which holds significant potential in the South Korean market, demonstrating the company’s strength in technological innovation and ODM manufacturing, as well as its commitment to deepening collaboration with ecosystem partners to promote smarter and greener energy usage.