• Containerized Energy Storage System

3.85MWh Liquid-Cooling Lithium Ion Battery Storage Container

3.85MWh Turtle Series Container ESS is a scalable, high-density storage system for utility, C&I, remote, and emergency power. It features advanced fire protection, liquid cooling, and three-tier BMS in a compact, IP55-rated container, ensuring safe, reliable performance up to 4,000m altitude.


Details

 

 

Applications

Utility-Scale Energy Storage

Peak shaving, renewable integration (solar/wind farms), and grid frequency regulation.

Commercial & Industrial (C&I)

Backup power for factories/data centers, demand charge reduction, and microgrid support.

Remote/Off-Grid Sites

Mining operations, island grids, and telecom towers requiring high-capacity, low-maintenance storage.

Emergency Power Systems

Critical infrastructure (hospitals, military bases) with fast-response fire suppression and liquid cooling.

 

Key Highlights

High Energy Density & Flexible Capacity

  • Up to 3.85MWh in one 20ft container – powerful storage in a compact footprint.

  • Scalable design lets you right-size capacity for different project needs.

 

Safety & Reliability Built-In

  • Multi-layer fire protection with real-time monitoring for 24/7 safety.

  • Smart liquid cooling keeps performance stable from extreme cold to high heat.

  • Advanced BMS safeguards the system for long-term reliability.

 

Ready for Any Grid & Environment

  • Seamless grid integration with global PCS standards.

  • Proven performance even at high altitudes and challenging sites.

  • Dual power redundancy & UPS ensure uninterrupted operation.

Product Parameters

Model Turtle CL3.85
Battery Type LFP 314Ah
Rated Energy 3.85 MWh
Rated Power 2 MW
DC Rated Voltage 1228.8V
DC Voltage Range 1075.2V ~ 1382.4V
Max. Efficiency of the System >89%
IP Protection Level IP55
Weight (kg) 36,000
Cooling Type Liquid Cooling
Noise <75 dB ( 1m away from the System )
Communication Interface Wired: LAN, CAN, RS485
Communication Protocol Modbus TCP
System Certification IEC 60529, IEC 60730, IEC 62619, IEC 62933, IEC 62477, IEC 63056, IEC/EN 61000, UL 1973, UL 9540A,UL 9540, CE Marking, UN 38.3, TÜV Certification, DNV Certification, NFPA69, FCC Part 15B.
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