TÜV Süd Showcases Comprehensive Certification and Digital Solutions for Global Energy Storage at CIBF 2025

TÜV SÜD made its debut at CIBF 2025, showcasing its comprehensive certification solutions and digital tools designed to empower the globalization of energy storage. On May 15, the 17th China International Battery Technology Exchange Conference/Exhibition (referred to as “CIBF 2025”) opened in Shenzhen. TÜV SÜD presented its end-to-end certification solutions for the energy storage industry, utilizing technical standards interpretation, risk management, and smart tools to help businesses overcome international compliance barriers and accelerate their global expansion.

During CIBF 2025, TÜV SÜD co-hosted the 4th International Battery Industry Cooperation Forum, addressing two core topics: technical safety and battery regulations. The forum aimed to provide in-depth insights into global market access requirements, assisting companies in building compliance competitiveness.

Technical Safety: A Comprehensive Protection System
The forum focused on the inherent safety of lithium battery materials, the fire mechanisms of energy storage systems, and explosion prevention solutions for Battery Energy Storage Systems (BESS). This approach aims to create a “materials-systems-market” integrated safety barrier, enhancing companies’ risk response capabilities.

Battery Regulations: A Comprehensive Compliance Pathway
Addressing the new EU Battery Regulation, the forum detailed essential requirements for recycling technology, carbon footprint accounting, and supply chain traceability. This clarified the responsibilities across the entire “production-recycling-trade” process, providing localized compliance strategies for businesses.

Launch of Digital Tools: One-Stop Renewable Energy Service Platform
TÜV SÜD introduced its “Renewable Energy Services” digital tool, which integrates three main functions:
1. Technical Certification: Comparing parameters across the entire industry chain from photovoltaic modules to energy storage systems and charging stations, along with standard adaptation analysis and certification case library queries.
2. Compliance Support: Modular services covering electrical safety, grid conformity, and functional safety, tailored to create customized paths for businesses.
3. Strategic Think Tank: Real-time tracking of global policies and electronic resources such as the EU Battery Regulation white paper.

Nine Leading Enterprises Certified: Accelerating China’s Energy Storage Globalization
At the event, TÜV SÜD awarded 9 international certifications, covering key standards like the EU and IEC, including:
– Fujian Times Star Technology Co., Ltd. received the EN62477 CE-LVD certification.
– Shenzhen Haichen Energy Technology Co., Ltd. received TÜV SÜD EN62477-1 CE-LVD certification for its 125kw/261kwh energy storage cabinet.
– Hunan Winco Digital Energy Technology Co., Ltd. received TÜV SÜD Mark certification for its 385 energy storage cabinet products.
– Xian Singularity Energy Co., Ltd. obtained the IEC 62619 CB certification.
– Shenzhen Weilan New Energy Technology Co., Ltd. received TÜV SÜD Mark IEC 62477 certification for its EnerArk 2.1 energy storage cabinet.
– Wanxiang Yiersan Co., Ltd. received TÜV SÜD Mark certification for its energy storage systems (rechargeable lithium-ion battery systems).
– Da Qin Digital Energy Technology Co., Ltd. received TÜV SÜD Mark certification under EN/IEC 62477-1 for its energy storage systems (rechargeable lithium-ion battery systems).
– Yi Shite Group Co., Ltd. received dual certifications under IEC 62619 and IEC 63056 for its self-developed 100kW/215kWh commercial energy storage system.
– Xiamen New Energy Technology Co., Ltd. completed TÜV witnessed laboratory audits – CTF assessments and received recognition.

As a leading global technical service provider, TÜV SÜD has established a comprehensive technical barrier for battery storage safety throughout the entire lifecycle. Through standard guidance, a professional team’s technical support, and advanced technological capabilities, TÜV SÜD redefines the new boundaries of energy storage safety. The company aims to offer safer and more efficient energy storage system solutions to global customers through a three-dimensional framework of “testing and certification + digital tools + localized services.”

For more information, visit TÜV SÜD’s website.