







Brand: TSTY
Capacity: 418kWh Liquid-cooled Battery Cabinet
Series: Energy Storage System
Application: all-in-one container solution integrates PCS, EMS, BMS, cooling and fire suppression systems, AC combiner cabinet, and other essential components.
The 418kWh Liquid-cooled Battery Cabinet is a free-standing battery cabinet featuring pack-level liquid cooling and cell-level temperature balancing. It maintains temperature differences within 3 °C between cells,enhancing temperature consistency and extending battery life.Its modular design offers flexible parallel configurations and can be paired with a centralized PCS to create a complete ESS solution that delivers higher energy density and significantly improves cost-effectiveness.

| Item | |
| Cell Type | LFP/314Ah |
| Pack Configuration | 52.248 kWh/1P52S |
| System Configuration | 418kWh/1P416S |
| Rated DC Voltage | 1331.2V |
| DC Voltage Range | 1164.8~1497.6V |
| Max.Charge/Discharge Rate | 0.5P |
| Max.Depth of Discharge | 100%(25±2℃) |
| Cycle Life | ≥8,000 cycles |
| Communication | Modbus TCP/IP |
| Fire Suppression System | Aerosol |
| Ingress Rating | IP55 |
| Cooling | Liquid cooling |
| Operating Temperature | -25℃~55℃(Deratingafter45℃) |
| Anticorrosion Rating | C4(C5 optional) |
| Humidity | 0~95%RH(non-condensing) |
| Altitude | 4500m |
| Dimensions(W*D*H) | 1,300*1,300*2,400 mm |
| Weight | 3,700 kg |
| Certification | UN38.3,IEC62477-1,IEC61000,IEC62619,IEC63056 |
1. Compact:1.7㎡ footprint only, easy transportation & fast installation.
2. High Integration:Multiple units connected in parallel achieve MV/HV connection with PCS-boost containers.
3. Efficient Cooling:Optimal in-PACK duct design, achieve high-efficient cooling and low energy consumption.
4. Long Cycle Life:Over 8,000 times cycle life, excellent performance of battery system.
5. Flexible Expansion:Support seamless cabinets combination and flexible grid access.
6. Ultimate Safety:In-PACK fire warning and protection with aerosol, prevent heat diffusion and runaway.









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