#China #Shenzhen #SINEXCEL #VDE 4110 #VDE 4120

Introduction

SINEXCEL, a leading global innovator in energy storage and electric vehicle charging solutions, has successfully secured TÜV Süd's VDE 4110 and 4120 certifications in Germany for its Power Conversion System (PCS) rated at 1,725 kW. This remarkable achievement is a testament to SINEXCEL's commitment to providing high-performance energy solutions while adhering to stringent European standards.

Understanding VDE Certifications

The VDE certifications are known for their rigorous testing and approval processes, setting a benchmark for electrical engineering and grid connection requirements across Europe. The VDE 4110 and 4120 standards, specifically designed for medium and high voltage applications, ensure that products effectively meet demanding criteria of network connection, which includes performance, safety, and regulatory compliance. Achieving these standards highlights SINEXCEL's engineering excellence and its capability to support the global energy infrastructure.

Rigorous Testing and Certification Process

To attain these certifications, SINEXCEL underwent comprehensive tests, including TR3 tests, TR4 modeling, and TR8 certification processes. These evaluations verified the PCS's ability to maintain network stability, demonstrate robust operational features, and comply with conditions such as voltage, frequency, and reactive power controls. SINEXCEL's engineering team demonstrated their expertise through each phase of testing, solidifying the system's readiness for deployment in diverse energy settings.

Modular Design for Enhanced Performance

The 1,725 kW PCS is designed with modularity in mind, featuring units that can be configured from 215 kW to 1.72 MW based on specific applications in energy storage. This versatility allows the system to substitute traditional string inverters or central inverters while accommodating a variety of battery configurations. With an exceptional efficiency rating of up to 98.5%, the PCS ensures optimal battery safety and minimizes operating costs through capabilities like peak shaving and load shifting.

Users can also benefit from its combined AC/DC output, which not only simplifies the management of DC energy but also enhances system redundancy, ensuring greater availability and resilience. SINEXCEL's PCS is built into durable NEMA 3R enclosures, allowing it to withstand demanding environmental conditions, while its rapid response time of 10 milliseconds facilitates real-time grid balancing.

Global Market Expansion and Compliance

With the VDE certifications now in hand, SINEXCEL expands its portfolio of global compliance, having over 60 certified models that meet grid connection standards across more than 40 countries. This places SINEXCEL at the forefront of the international energy storage and management landscape, reinforcing its competitive edge. Recent achievements in certifications also include the VDE 4105 for low-voltage applications in countries like the UK, Austria, and Germany.

SINEXCEL's Commitment to Energy Innovation

Founded in 2007, SINEXCEL has emerged as a pioneer in energy storage solutions and electric vehicle charging, boasting nearly two decades of expertise in power electronics. With over 12 GW of installed storage capacity and 140,000 EV charging systems deployed, the company collaborates with industry leaders, including EVE Energy and Schneider Electric, in over 60 countries across six continents.

In a rapidly evolving energy landscape, SINEXCEL remains dedicated to providing advanced energy solutions that pave the way for a sustainable future and empower energy freedom worldwide.

Conclusion

The achievement of TÜV Süd's VDE 4110 and 4120 certifications by SINEXCEL not only underscores its engineering capabilities but also reflects its ongoing dedication to innovation in the energy sector. As the company continues to broaden its global footprint, it remains poised to lead the charge in the transition towards efficient and reliable energy systems.