| Battery System Configuration | 12P416S |
| Rated Energy Capacity | 5.015MWh |
| Rated Voltage | 1331Vdc |
| Rated C-rate | 0.5C |
| Cooling Method | Active Liquid Cooling |
| Operating Altitude | ≤2000 m (Derating Above 2000 m) |
| Protection Rating | IP55 |
The 5.015MWh liquid-cooled battery energy storage container is engineered for utility-scale renewable integration, grid frequency regulation, and large commercial energy storage projects. Designed in a fully integrated architecture, the system combines battery storage, an advanced Energy Management System (EMS), intelligent monitoring, high-efficiency liquid cooling, and multi-layer fire protection inside a standard 20-foot container.
Compared with traditional air-cooled systems, the liquid cooling design delivers precise temperature control across battery cells. This improves system stability, increases energy density, and extends battery life, helping operators lower long-term maintenance costs and maximize project performance.
Higher Energy Density
With a total capacity of 5.015MWh in a single 20-foot container, the system sets a high benchmark for liquid-cooled energy storage. The compact footprint reduces land use and lowers upfront infrastructure costs.
Lower Auxiliary Power Consumption
Equipped with a variable-frequency compressor that automatically adjusts cooling output based on real-time temperature conditions. This reduces internal power consumption and improves overall system efficiency.
Quieter Operation
Eliminates reliance on large high-speed cooling fans. The system operates with significantly lower noise levels, making it suitable for noise-sensitive installations near urban or residential areas.
Superior Thermal Control
Liquid cooling keeps temperature variation between battery cells within 3°C. This represents a major improvement over air-cooled systems and helps maintain consistent battery performance.
Extended Service Life
Stable temperature control slows battery degradation and supports longer system lifecycle performance, improving total project return on investment.
Stronger Environmental Protection
The enclosure is rated IP55, with battery pack protection up to IP65. The system also features C4-level anti-corrosion protection, allowing reliable operation in high humidity, coastal salt spray environments, and extreme temperature conditions.
The 5MWh liquid-cooled battery energy storage container is built for large-scale projects that demand high capacity, stable performance, and long service life. It is widely deployed across utility, grid, and commercial energy infrastructure.
Utility-Scale Renewable Energy Integration
Supports large solar and wind power plants by smoothing output fluctuations, improving renewable energy utilization, and reducing curtailment.
Grid Frequency Regulation and Peak Shaving
Delivers fast response for frequency control and peak load management, helping stabilize the grid and reduce stress during high-demand periods.
Large Commercial & Industrial Energy Storage
Provides reliable peak shaving, demand charge reduction, and backup power for energy-intensive facilities such as industrial parks, data centers, and logistics hubs.
Independent Energy Storage Power Stations
Ideal for standalone energy storage plants participating in electricity markets, offering flexible dispatch and long-duration operation.
Critical Energy Infrastructure
Ensures high-reliability power support for substations, transportation hubs, and other critical facilities where stable energy supply is essential.
| Item | Specifications |
|---|---|
| Cell Type | LFP 314Ah |
| Battery System Configuration | 12P416S |
| Rated Energy Capacity | 5.015MWh |
| Rated Voltage | 1331Vdc |
| Rated Voltage | 1165~1498Vdc |
| Pack Protection Rating | IP65 |
| Rated C-rate | 0.5C |
| Ambient Operating Temperature | -25~55℃ |
| Protection Rating | IP55 |
| Cooling Method | Active Liquid Cooling |
| Operating Altitude | ≤2000 m (Derating Above 2000 m) |
| Fire Suppression Method | Aerosol Fire Suppression (Pack-level + Compartment-level) + Water Firefighting |
| Dimensions (L × W × H) | 6058*2550*2591mm |
| Weight | 45T |
| Compliance Standards | GB/T 36276、GB/T 34131 Module:UN38.3、IEC62477、IEC61000、IEC62619、IEC63056 System:UN38.3、IEC62477、IEC61000、IEC62619、IEC63056、UL9540A、UN3536、EN50549 |
Our liquid-cooled energy storage cabinet can be customized to meet the real requirements of projects across Europe.
Grid Compliance, Country by Country
Designed to meet local interconnection standards including EN 50160 and VDE-AR-N 4110 / 4120, so your system passes utility requirements without added redesign.
Your Brand, Front and Center
Add your company logo to the cabinet exterior or the HMI interface for a consistent, professional project look on site.
Ready for Harsh Environments
Rated IP55 or IP65. Operates from –20°C to +55°C. Optional anti-corrosion coating available for coastal or high-humidity locations.
Plug-and-Play Integration
Supports open protocols like Modbus, CAN, and IEC 61850. Easy to connect with PV systems, generators, or existing energy management systems.
Built around your brand and your site requirements. Fast to deploy. Easy to run.
