Multi-stage fuse protection with millisecond-level coordinated response and real-time insulation monitoring.
Intelligent three-level fire alarm mechanism with pack-level detection and water suppression system.
Real-time thermal runaway monitoring with multi-layers pressure release and explosion proof protection.
Long-life LFP batteries with high-precision SOX algorithms that maximize return on investment.
Up to 88% system RTE with ≥93% DC-side efficiency.
Intelligent liquid-cooling system that maintains cell operation temp ≤35 °C with ≤3 °C temp control, reducing auxiliary power consumption by 10%.
AI-driven predictive maintenance enables fault forecasting, reducing unplanned outages by 90%.
Remote fault diagnostics and OTA upgrades, resolving over 90% of issues online.
Modular design reduces key components replacement time and improves maintenance efficiency.
| ITEM | SPECIFICATIONS |
| Cell capacity | LFP 314Ah |
| System configuration | 12P*416S |
| Voltage range | 1164.8~1497.6Vdc |
| Charge/discharge rate | 0.5P |
| Nominal energy | 5.015MWh |
| Nominal power | 2.508MW |
| Dimensions (WxDxH) | 6058x2438x2896mm |
| Weight | <42.5t |
| Round-trip efficiency | ≥93% |
| Protection level | IP55 (Battery compartment) |
| Cooling method | Intelligent liquid cooling |
| Fire protection system | Aerosol+Water fire suppression |
| Communication | CAN/RS485/Ethernet |
| Operating temp. range | -30°C~50°C (Derated at -45°C) |
| Storage humidity | 0~95% (Non-condensing) |
| Noise | ≤75dBA |
| Max. Operating altitude | 4000m (Derated at 2000m) |
Our Mission&Vision: Aspiring to be the
most customer-centric energy storage innovator.
ess@jasolar.com
