The GUS N-VaultPower CoolRack 1600 is a utility-scale, liquid-cooled energy storage system built for reliable, long-term deployment in Europe’s most demanding grid environments. Delivered in compact 20-foot containers with up to 6.25 MWh per unit, it enables fast, scalable integration of renewable energy while maintaining exceptional thermal stability, safety, and uptime. Designed and manufactured end-to-end by GUS, the system meets strict EU and international certification standards, reduces project risk, and supports bankable, long-duration performance—making it an ideal foundation for modern grid stability, peak shaving, and renewable energy resilience.

Take control of your energy usage with our insightful monitoring system. Receive real-time data through the cloud.

Mature LFP technology with all the certifications required for a successful energy storage site:
Cell Certifications:

UN 38.3, UL 1973,UL 9540A, IEC 62619, IEC 62620

System Certifications:

UL 1973, UN 38.3, UL 9540A, IEC 62619, EN 61000, EN 62477, IEC 63056, IEC 62933-5-2, (EU) 2023/1542, DNV Bankability, HMA

Dimensions: 650 (l) x 930 (w) x 1540 (h) mm

Weight: 450 Kg

Nominal Voltage: 54.6 V

Rated Capacity: 50 Ah

Max Charge: 4C

Max Discharge: 4C

Operating Temperature: -20 to 60 Celsius

Cycle Life: 30,000 cycles

Communication: CAN 2.0 / RS485