CNTE Showcases STAR H-PLUS Outdoor Liquid-Cooled Energy Storage System
2026 . 04 . 22
Contemporary Nebula Technology Energy (CNTE), a global energy storage provider backed by CATL, introduces its latest innovation—the STAR H-PLUS Outdoor Liquid-Cooled All-in-One Energy Storage System. This flagship product reflects CNTE’s commitment to performance, safety, and lifecycle value in outdoor energy storage.
Smart, Efficient, and Easy to Deploy
The STAR H-PLUS system (125 kW / 254 kWh) integrates intelligent thermal control, high energy density, and simplified operation to meet diverse global energy storage needs. With an energy density of 83.6 kWh/m³, up to 14 units (3.56 MWh) can fit in a 40-ft container, reducing transport and storage costs. Its maintenance-friendly design streamlines field service: one-button start/stop enables fast commissioning, a lightweight configuration tool replaces traditional software, and rear-access service plus quick connectors cut maintenance time. The liquid cooling system supports automatic coolant replenishment, while an upgraded combustible gas detector offers 10-year maintenance-free operation.
Quiet, Intelligent, Reliable
Operating at approximately 65 dB under full load, STAR H-PLUS is suitable for noise-sensitive environments. AI-driven adaptive temperature control maintains cell variance within ≤3 °C, enhancing system longevity and stability in demanding conditions.
High Performance and Fast Response
Powered by CATL LFP 306 Ah cells with ≥10,000 cycle life, STAR H-PLUS delivers over 88% round-trip efficiency. Optional 314 Ah cells support specific project requirements. The system enables parallel operation of up to 10 units (2.54 MWh) and rapid frequency regulation with response times under 200 ms. When paired with an STS transfer cabinet, it ensures seamless switching between grid-tied and off-grid modes for uninterrupted power supply.
Global Certifications and Readiness
Compliant with grid requirements in 45 countries and certified to IEC and UN38.3 standards, STAR H-PLUS is ready for reliable global deployment.
For more information: https://en.cntepower.com/
About CNTE
Backed by CATL, CNTE specializes in integrated energy storage solutions, covering R&D, intelligent manufacturing, global sales, and localized services. With strict quality control and standardized delivery, CNTE provides high-safety, high-efficiency systems that support the global energy transition.
