Amid the accelerating global transition toward a low-carbon energy structure, large-scale energy storage power stations have become a vital component in ensuring the resilience of power systems and are playing a critical role in balancing the grid. Tianneng has officially launched the NESTRA series 5MWh liquid-cooled containerized energy storage system (TN-B5MWh-S) for the global market. Utilizing a standard 20-foot high-cube container as its platform and integrating semi-solid-state battery cell technology with intelligent liquid-cooling temperature control, this system is specifically designed to meet large-scale energy storage needs for grid-side applications, commercial and industrial sectors, and microgrids, while delivering three core values: ultra-high safety, exceptional cost-effectiveness, and flexible deployment. 

From the very beginning of its design, the NESTRA series has prioritized safety, establishing a comprehensive, advanced safety architecture. With a system protection rating of IP55, it effectively resists dust ingress and powerful water jets, making it suitable for a wide range of challenging outdoor environments. Furthermore, regarding core thermal runaway protection, the system does not rely on a single measure but instead employs a dual-layer safeguard: cluster-level aerosol systems provide precise, point-to-point suppression, while compartment-level total-flooding water fire suppression serves as the final line of defense. Combined with millisecond-level coordinated response, this approach eliminates potential hazards before they can develop. Combined with all-weather electrical protection and system-level health monitoring, this system is designed to ensure stable operation throughout its entire lifecycle.

From the very beginning of its design, the NESTRA series has prioritized safety, establishing a comprehensive, advanced safety architecture. With a system protection rating of IP55, it effectively resists dust ingress and powerful water jets, making it suitable for a wide range of challenging outdoor environments. Furthermore, regarding core thermal runaway protection, the system does not rely on a single measure but instead employs a dual-layer safeguard: cluster-level aerosol systems provide precise, point-to-point suppression, while compartment-level total-flooding water fire suppression serves as the final line of defense. Combined with millisecond-level coordinated response, this approach eliminates potential hazards before they can develop. Combined with all-weather electrical protection and system-level health monitoring, this system is designed to ensure stable operation throughout its entire lifecycle.

Furthermore, to meet the demands of rapid deployment in modern energy projects, the NESTRA series adopts a highly integrated, modular design concept. Its standardized 20-foot container form factor allows it to be easily transported to project sites via conventional logistics networks, enabling rapid, plug-and-play deployment and significantly shortening the project construction cycle. This exceptional flexibility gives the NESTRA series powerful adaptability to various scenarios. Whether operating on the grid side as a standalone energy storage station to participate in peak shaving and frequency regulation and enhance renewable energy integration capacity; performing peak-valley arbitrage and demand response within large industrial parks to ensure production continuity; or building independent and reliable microgrid power supply systems, it can handle all these tasks perfectly thanks to its outstanding performance.

At present, this product has successfully passed multiple international authoritative certifications such as UN38.3, UN3480, UN3536, IEC 62619, IEC 63056, IEC 60730, and IEC 62040, fully meeting the access standards of major global markets. It will become another powerful tool for Tianneng to compete in overseas markets and promote the global energy transformation.

As a global leading provider of green energy solutions, Tianeng will continue to promote energy storage technological innovation and large-scale application through high-quality lithium battery products and intelligent energy services. The release of the TN-B5MWh-S liquid-cooled containerized energy storage system once again demonstrates Tianeng's technical strength and innovative determination in the field of large-scale energy storage.