ESS

Liquid Cold Commercial ESS

Liquid-cooled commercial energy storage system.

  • Capacity100kWh – MWh scalable
  • CoolingLiquid-cooled
  • CellLiFePO4
  • ApplicationC&I / Commercial
Key Specifications
CapacityLarge scale
TypeLiquid-cooled
BatteryLiFePO4
ApplicationCommercial

Product Introduction

The Liquid Cold Commercial ESS is a cabinet-style energy storage system engineered for commercial and industrial sites that demand high round-trip efficiency and stable thermal performance under heavy daily cycling.

A liquid cooling loop keeps every module within a tight temperature band, which slows capacity fade and lets the system safely deliver continuous charge/discharge power even in hot climates.

Standard communication (CAN/RS485/RS232) and an optional EMS make it easy to integrate with existing PV arrays, diesel generators, or grid meters for peak shaving and demand management.

Main Features

  • Liquid cooling maintains cell temperature deviation below 3°C for longer life.
  • Modular cabinets scale from 100kWh to MWh without redesign.
  • Smart BMS with balancing, over-current and over-temperature protection.
  • Supports peak shaving, demand charge management and backup operation.
  • CAN / RS485 / RS232 interfaces with optional EMS gateway.
  • IP54 cabinet suitable for indoor plant rooms and semi-outdoor installation.

Specifications

ModelCapacityVoltageCellCycle LifeCooling
EP-LC100100kWh768VLiFePO4≥6000Liquid
EP-LC215215kWh1331VLiFePO4≥6000Liquid
EP-LC344344kWh1331VLiFePO4≥6000Liquid
EP-LC500500kWh1500VLiFePO4≥6000Liquid

Item Details

System Design

Topology
High-voltage string with centralized liquid cooling
Scalability
Parallel cabinets, no single point of failure
Ingress
IP54 cabinet, anti-corrosion coating
Footprint
Compact footprint vs air-cooled racks

Safety & Cooling

Cooling
Liquid loop, ±3°C cell deviation
Protection
BMS + fuse + HVAC interlock
Fire
Optional aerosol / gas suppression ready
Monitoring
Per-module temperature and voltage sampling

Monitoring & EMS

Protocols
CAN / RS485 / RS232
EMS
Optional energy management gateway
Metering
Import / export energy measurement
Remote
Cloud or local HMI readout

Core Application Scenarios

  • 01Factory and warehouse peak shaving
  • 02Commercial building demand charge control
  • 03Microgrid and backup power
  • 04Solar self-consumption for C&I rooftops

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