Description
1.25–5MWh High-Voltage On-Grid
Liquid-Cooled ESS
Introducing the next generation of commercial and industrial energy
storage. The 1.25–5MWh High-voltage On-grid Liquid-cooled Energy
Storage System (ESS) delivers robust performance, outstanding safety,
and flexible grid support for the evolving energy landscape.
Engineered for high-demand scenarios, this C&I ESS solution
leverages advanced liquid cooling technology to extend battery life,
boost thermal efficiency, and enhance overall system discharge
performance. Its modular design integrates a high-voltage energy
storage battery system with an intelligent inverter booster unit,
delivering optimized power flow management, grid stability, and
renewable energy integration.
Product Advantages
Key Features
A scalable, safe, and intelligent high-voltage energy storage
solution designed for demanding commercial, industrial, and
utility-scale energy applications.
Liquid Cooling for Long-Term Reliability
High-efficiency thermal management ensures optimal battery
performance and longevity, even under harsh operating
conditions.
Advanced Grid Support
Supports VSG (Virtual Synchronous Generator), PQ, and VF
operating modes to provide seamless grid integration,
regulation, and enhanced grid stability.
Enhanced Safety Architecture
Zoned AC/DC isolation, multi-layer fire protection, and
real-time monitoring help prevent fault propagation and
minimize thermal runaway risks.
Flexible Power Ratings
Configurations ranging from 1.25MWh to 5MWh with power
output up to 10000kW support diverse commercial,
industrial, and utility-scale applications.
Smart Control & Cloud Connectivity
Integrated cloud platform enables remote diagnostics,
multi-user access, intelligent fault warnings, and
comprehensive fault recording.
Global Certifications
Compliant with global standards including UN38.3, MSDS,
IEC 62619, EN 62477, IEC 62933-5-2,
EN IEC 61000-6-2/4, G99, VDE-AR-N 4110/4120,
EN 50549-1&2/10, NTS 2.1, and CEI 0-16 (cluster).
Energy Applications
System Applications
Designed to support modern commercial, industrial, renewable
energy, and grid infrastructure with flexible energy management.
Peak Shaving & Load Shifting
Supports commercial and industrial peak shaving and load
shifting to improve energy utilization and manage
electricity demand.
Renewable Energy Storage
Stores renewable energy and provides flexible support for
microgrid applications and distributed power assets.
Grid Regulation
Supports grid frequency and voltage regulation to improve
power quality and strengthen grid stability.
Emergency Backup Power
Provides backup power capabilities designed to enhance
operational resilience during power interruptions and
emergency situations.
Product Specifications
Technical Highlights
High-voltage LFP battery technology combined with advanced liquid
cooling, intelligent inverter control, robust environmental
protection, and containerized system integration.
| System Type | High-Voltage On-Grid Liquid-Cooled ESS |
| Energy Capacity Range | 1.25MWh – 5MWh |
| Maximum Power Output | Up to 10000kW |
| Battery Chemistry | LFP 3.2V / 314Ah |
| Battery Configuration | 416S8P – 416S12P |
| Voltage Range | 1123.2V – 1497.6V |
| Thermal Management | Liquid Cooling |
| Grid Operating Modes | VSG / PQ / VF |
| Nominal Frequency | 50Hz / 60Hz |
| Power Factor Range | 1 Leading to 1 Lagging |
| Operating Temperature | -20°C to +55°C |
| Maximum Altitude | Up to 4000m |
| Degree of Protection | IP55 |
| Operating Noise | ≤75 dB(A) |
| System Design | Pre-Assembled Containerized System |
| Dimensions (L × W × H) | 6058mm × 2438mm × 2896mm |
| Safety Architecture |
Zoned AC/DC Isolation / Multi-Layer Fire Protection / Real-Time Monitoring |
| Cloud Connectivity |
Remote Diagnostics / Multi-User Access / Fault Warning & Recording |
| Certifications |
UN38.3 / MSDS / IEC 62619 / EN 62477 / IEC 62933-5-2 / EN IEC 61000-6-2/4 / G99 / VDE-AR-N 4110/4120 / EN 50549-1&2/10 / NTS 2.1 / CEI 0-16 (cluster) |
Product Documentation
Technical Datasheet
1.25–5MWh High-Voltage On-Grid Liquid-Cooled ESS
BATTLINK Product Technical Datasheet





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