ES5015 Liquid Cooled Energy Storage System

The ES5015 is a highly integrated energy storage solution. It is a liquid-cooled energy storage system with lithium iron phosphate (LFP) batteries at its core, integrating intelligent management, temperature control, and fire protection systems. This solution features high power density, flexible deployment, and convenient transportation. It can be widely applied on the power generation side, grid side, and user side to support functions such as peak shaving and valley filling, power quality improvement, and backup power supply.

Highly Integrated

Standard container design enables flexible deployment, reduces installation complexity, and shortens project delivery timelines.

Cost-Effective

Equipped with 314Ah high-energy-density cells and intelligent thermal management to improve efficiency and reduce operating costs.

Safe & Reliable

Intelligent monitoring, fire detection, and gas suppression work together to ensure safe and reliable operation.

Advanced Control

Supports seamless on-grid and off-grid switching with integrated controllers for efficient system management.

Product Specifications

Product name ES5015
Battery Parameters
Cell type
LFP
Cell specification
314Ah
Continuous Cycle Life of The Battery Cell
cycling at 25°C for 8000 times / at 45°C for 3000 times (≥70%*SOH)
Battery pack parameters
332.8V/314Ah 1P104S
String Configuration
1P416S
Number of battery clusters
12
Rated energy
5015kWh
Rated voltage
1331.2V
Voltage range
1164.8 ~ 1497.6V
Battery Temperature Control Method
Liquid Cooling
System Parameters
Operating Temperature Range
0 ~ 45°C
Storage Temperature Range
-20 ~ 50°C
Humidity
0 ~ 95 % RH, No Condensation
Maximum Operating Altitude
2000m
Protection Grade
IP55
Corrosion protection level
C4
Standard Fire Protection Equipment
Aerosol + Open Water Spray System
Communication Interface
TCP / 485 / CAN
Communication Protocol
IEC104 / IEC61850 / Modbus TCP
Product Dimensions (W * D * H)
6058 * 2438 * 2896 mm
Weight
<30t
Applicable Scenarios
Power Generation Side / Grid Side / User Side
Certification
EN UN38.3

Get the Complete Technical Specifications

Download our comprehensive product datasheet to get a full breakdown of the engineering specs, performance metrics, and system configurations.
About Us

VENBESS delivers advanced battery energy storage solutions designed for commercial, industrial, and microgrid applications. With intelligent energy management, reliable performance, and scalable technology, we help power a smarter and more sustainable future.