Trina Storage, a global leader in energy storage solutions, has published a white paper on energy storage system (ESS) safety, developed in collaboration with TÜV NORD. The report highlights critical safety challenges in energy storage systems, including risks like thermal runaway, fire hazards, and electrical failures. By addressing these issues, the white paper provides a framework to enhance reliability and safety across ESS applications in energy generation, transmission, and demand-side solutions.
A key focus of the white paper is battery cell safety, which forms the foundation of reliable energy storage systems. Trina Storage emphasizes the need for electrochemical stability, rigorous failure analysis, and compliance with global standards such as GB/T 36276, UL 1973, IEC 62619, and UL 9540A. These measures ensure batteries can withstand extreme mechanical, electrical, and thermal stresses, reducing the risk of failures and improving system safety.
The white paper also underscores the importance of system-wide safety designs, including thermal management, structural integrity, and fire protection. A lifecycle approach to quality management is recommended, involving rigorous testing during research and development, strict production controls, and real-time monitoring during operation. Trina Storage advocates for third-party validation to verify performance under extreme conditions, ensuring energy storage systems meet industry standards.
Dr. Kai Yang, Director of the Advanced Institute for Energy Storage at Trina Storage, urged industry collaboration to advance safety benchmarks: “The clean energy transition depends on safe and reliable energy storage. We must work together to raise safety standards and ensure long-term system performance.” With this white paper, Trina Storage delivers actionable solutions to mitigate risks, enhance system reliability, and support the growing global adoption of energy storage technologies.