Liquid-Cooled DC Battery Cabinet TG-eBlock-417L

Advanced energy storage product engineered for reliable power applications, scalable supply, and global B2B project requirements.

Model:: Liquid-Cooled Battery Cabinet TG-eBlock-417L
Brand:: VoltCrave

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Solar Farm Energy Shifting

Store surplus PV generation in the battery cabinet and discharge it when solar output dips or site demand rises. Integrate it with a compatible PCS and energy management system.

Industrial Peak Shaving

A site energy management system can schedule charging and discharging to limit grid draw during selected factory demand peaks. Results depend on the facility load profile, tariff, PCS rating, and control strategy.

Commercial Microgrid Buffering

Pair the cabinet with on-site generation and a compatible PCS to buffer energy in a commercial or industrial microgrid and help balance variable loads.

Grid-Side Renewable Support

Deploy the cabinet as part of a larger DC-coupled storage plant to shift energy and support renewable-output balancing. The 417.9 kWh cluster capacity suits modular multi-cabinet projects.

PARAMETER	SPECIFICATION
BASIC SPECIFICATIONS
Model	TG-eBlock-417L
Product Type	Industrial & Commercial Liquid-Cooled DC Battery Cabinet
System Energy Capacity	417.9kWh
DC-Side Rated Power	208.9kW
BATTERY PACK SPECIFICATIONS
Battery Cell Chemistry	Lithium Iron Phosphate (LiFePO4)
Battery Cell Capacity	314Ah
Battery Pack Energy	52.25kWh
Battery Pack Voltage	166.4VDC
Battery Pack Protection Rating	IP67
Battery Pack Protection	Pack-Level Fuse
Pressure Relief Valve	Equipped
Transport Certification	UN38.3
BATTERY CLUSTER SPECIFICATIONS
Single Battery Cluster Energy	417.9kWh
Battery Cluster Voltage Range	1164.8–1497.6VDC
Rated Current	157A
Maximum Continuous Current	200A
Charge / Discharge Efficiency	≥95%
Depth of Discharge (DOD)	98%
Cluster-Level Protection	DC Circuit Breaker + BMS Fuse
Cluster-Level Lightning Protection	Equipped
SYSTEM ELECTRICAL SPECIFICATIONS
System Configuration	417.9kWh
DC-Side Rated Power	208.9kW
Rated System Voltage	1331.2VDC
System Voltage Range	1164.8–1497.6VDC
System Protection Rating	IP55
COOLING & FIRE SAFETY
Cooling Method	Liquid Cooling
Pack-Level Fire Suppression	Perfluorohexanone
System-Level Fire Suppression	Perfluorohexanone + Water-Based Fire Suppression (Optional Configuration)
Combustible Gas Detection	Hydrogen (H2) Detection
Exhaust System	Explosion-Proof Ventilation Fan
COMMUNICATION & MONITORING
Communication Interfaces	Ethernet / RS485
Cloud Monitoring Platform	Equipped
SOC Measurement Accuracy	Error ≤1%
Energy Management	Intelligent Energy Dispatch
Remote Operation & Maintenance	Online Equipment Monitoring and Fault Notification
PHYSICAL SPECIFICATIONS
Cabinet Dimensions (W × D × H)	1300 × 1300 × 2896mm
Equipment Weight	3800kg
Cable Entry / Exit	Bottom Cable Entry and Exit
Operating Noise	75dB @ 1m
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature	-25°C to 55°C
Operating Altitude	≤3000m
Relative Humidity	0%–95% RH (Non-Condensing)