CATL EnerOne 372.7 kWh liquid-cooled BESS

Description

CATL EnerOne 372.7 kWh is a fully integrated outdoor liquid-cooled Battery Energy Storage System (BESS) designed for commercial, industrial, renewable energy, and utility-scale applications.

Utilizing 280 Ah Lithium Iron Phosphate (LiFePO₄) battery cells and CATL’s Cell-to-Pack (CTP) technology, the EnerOne delivers high energy density, excellent thermal stability, and a long operational lifespan in a compact outdoor cabinet. It has become one of the most widely deployed commercial energy storage solutions worldwide.

Specifications :

Specification	Value
Model	CATL EnerOne
Battery Chemistry	Lithium Iron Phosphate (LiFePO₄)
Cell Capacity	280 Ah
Rated Energy	372.7 kWh
Rated Voltage	1,331.2 VDC
Battery Configuration	1P416S
Rated Power	186 kW (2-hour system)
Cooling System	Intelligent Liquid Cooling
Installation	Outdoor Cabinet
Cabinet Dimensions (W × D × H)	1,300 × 1,300 × 2,280 mm
Weight	Approximately 3,500 kg
Protection Rating	IP55
Operating Temperature	-30°C to +55°C
Communication	Ethernet / CAN / RS485
Fire Protection	Integrated automatic fire suppression
Certifications	UL9540A, UL1973, IEC62619, UN38.3 (configuration dependent)

Features

• 372.7 kWh integrated energy storage cabinet
• Advanced 280 Ah LiFePO₄ battery technology
• Intelligent liquid-cooling system with temperature difference maintained within approximately 3°C
• Cell-to-Pack (CTP) architecture for higher energy density
• Long cycle life of up to 10,000 cycles under specified operating conditions
• Factory-integrated design for rapid installation
• Intelligent Battery Management System (BMS)
• High system reliability with low maintenance requirements
• Compact footprint of only 1.69 m²

Typical Applications

• Commercial & Industrial (C&I) Energy Storage
• Solar PV + Battery Storage
• Wind Power Integration
• Peak Shaving
• Load Shifting
• Demand Charge Reduction
• EV Charging Infrastructure
• Microgrids
• Backup Power Systems
• Utility Grid Support

Advantages

• Proven liquid-cooling technology for excellent thermal management
• High energy density with a compact cabinet design
• Long service life and low total cost of ownership (TCO)
• Excellent safety performance with multi-layer protection
• Reduced auxiliary power consumption
• Fast deployment with factory-tested integrated cabinet
• Suitable for harsh outdoor environments
• Globally recognized CATL battery technology

Safety Features

• Intelligent Battery Management System (BMS)
• Cell-level voltage and temperature monitoring
• Thermal runaway detection
• Automatic fire suppression system
• High-voltage insulation monitoring
• Emergency shutdown protection
• Liquid-cooling thermal management
• Remote diagnostics and monitoring

CATL EnerOne 372.7 kWh is an ideal battery energy storage solution for businesses, renewable energy developers, and utilities seeking a compact, high-performance BESS. Its advanced liquid-cooling technology, long-life LiFePO₄ cells, and integrated safety systems make it an excellent choice for commercial solar energy storage, EV charging infrastructure, microgrids, peak shaving, and utility-scale grid support projects.

Here is for User Manual and Datasheet PDF

5 years standard CATL Warranty.

Covers

CATL EnerOne 372.7 kWh Commercial BESS warranties commonly include :

• Battery cabinet defects
• Battery module defects
• BMS hardware
• Cooling system
• Factory-installed wiring
• Manufacturing defects
• Capacity retention guarantee (performance warranty)

Warranty Conditions

To maintain warranty coverage, the system is generally required to operate within specified limits, such as:

• Ambient temperature within the specified range
• State of charge (SOC) and depth of discharge (DOD) limits
• Maximum charge/discharge C-rate
• Installation by an authorized integrator
• Remote monitoring enabled
• Scheduled preventive maintenance
• Approved PCS and EMS integration