E-MATE 125–261-L Earns TÜV Rheinland AK Certification

EENOVANCE has officially received the TÜV Rheinland AK Certificate for its liquid-cooled commercial and industrial (C&I) energy storage system, the E-MATE 125–261-L, following its successful completion of the IEC 62933-5-2 safety standard test. This recognition affirms the system’s compliance with globally trusted safety benchmarks and further highlights EENOVANCE’s engineering strength in the C&I energy storage sector.

As a core international standard issued by the IEC, IEC 62933-5-2 evaluates the full-lifecycle safety of grid-connected electrochemical energy storage systems. Its scope spans design conformity, electrical protection, structural safety, and resilience under extreme environmental conditions. Earning this certification is widely regarded as a “passport to global markets” for energy storage products, representing rigorous validation of safety and system reliability.

Expandable Capacity for Greater Application Flexibility

Designed for real-world performance, the E-MATE 125–261-L supports system-level parallel expansion, allowing scalability up to 8.3 MWh. This flexibility enables seamless deployment across diverse C&I applications, including peak shaving, PV-plus-storage coupling, and load management in industrial parks. With an PCS efficiency reaching 98.5%, the system delivers stable power while optimizing operational costs and enhancing long-term energy yield.

Reinforced Safety, Engineered for Reliable Operation

Safety is built into every layer of the E-MATE 125–261-L. The system incorporates a three-tier active protection architecture—from the battery pack to system level and full-station integration. Its protection features include gas detection, water ingress monitoring, automated ventilation control, thermal-runaway mitigation, and integrated fire-suppression management. Combined with intelligent BMS coordination and cloud-based monitoring, the system enables early-fault prediction, optimized operation, and cost-efficient maintenance, ensuring high availability and dependable performance throughout its lifecycle.

The achievement of the TÜV Rheinland AK Certificate underscores EENOVANCE’s commitment to innovation, safety, and technical excellence. Moving forward, EENOVANCE will continue strengthening its core capabilities—from safety engineering to intelligent system control—delivering energy storage solutions that are safer, smarter, and more reliable for customers worldwide.