Liquid-Cooled Energy Storage System CSD-E1
261kWh Liquid-Cooled Energy Storage System | High-Efficiency Grid-Scale Solution
Quick Information
| Product Model | CSD-E1 |
| DC Side Parameters | |
| Cell Type | LFP 314Ah ESS Cells |
| Grouping Method | 1P260S |
| Nominal Energy | 261kWh |
| Operating Voltage | 650V~949V |
| Operating Voltage | 0.5P |
| AC Side Parameters | |
| AC Rated Power | 125kW |
| AC Maximum Power | 137kW |
| AC Current Distortion Rate | <3% |
| Rated Grid Voltage | 380V/400V |
| Rated Grid Frequency | 50Hz |
| System Parameters | |
| System Efficiency | ≥92% (excluding auxiliary consumption) |
| Depth of Discharge (DOD) | 100% |
| Cycle Life | ≥10,000 times |
| Protection Level (IP Rating) | IP54 (PACK: IP67) |
| Cooling Method | Liquid cooling |
| Fire Protection System | System-level + PACK-level two-stage fire protection |
| Communication Mode | Ethernet |
| Noise Level | <75dB |
| Ambient Temperature | -20℃~55℃ |
| Ambient Humidity | 5%~95% |
| Operating Altitude | 4000m (derating required when >2000m) |
| Dimensions | 893*1350*2350(mm) |
| Weight | 2500kg |
CSD-E1: Compact 261kWh Liquid-Cooled Energy Storage System
All-in-one ESS with 314Ah LFP cells, 261kWh capacity, and up to 125kW AC output for commercial & industrial energy storage.
Advanced liquid cooling and IP67 battery protection ensure stable operation from -20°C to 55°C in all climates.
≥92% system efficiency, 10,000+ cycles at 100% DOD — engineered for longevity and energy ROI.
Supports Ethernet communication and includes two-stage fire protection for enhanced operational safety.
Key Features
High Integration & Flexible Config
Compact 1.2m² footprint, modular design, supports multi-cabinet parallel deployment.
Compact 1.2m² footprint, modular design, supports multi-cabinet parallel deployment.
Safe, Reliable & Full Protection
Thermal-stable LFP cells with full-spectrum fire protection: prevention, isolation, suppression, discharge.
Thermal-stable LFP cells with full-spectrum fire protection: prevention, isolation, suppression, discharge.
Ultra-Efficient Intelligent Temperature Control
Liquid-cooled precision thermal management (ΔT ≤2°C), ≥92% total system efficiency.
Liquid-cooled precision thermal management (ΔT ≤2°C), ≥92% total system efficiency.
Intelligent Cloud Control & Minimal Maintenance
Supports cloud-edge-terminal coordination, remote monitoring, and predictive diagnostics.
Supports cloud-edge-terminal coordination, remote monitoring, and predictive diagnostics.
Applications
Commercial and Industrial Peak Shaving: Shift load and reduce energy bills by optimizing usage patterns.
Renewable Energy Integration: Store solar or wind surplus for use during low-generation periods.
Microgrids and Backup Systems: Ensure uninterrupted power in remote sites or during grid failures.
EV Charging Support: Support fast-charging stations with buffer energy and lower grid stress.
Utility Grid Services: Provide frequency control, load balancing, and backup in grid operations.
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