1,High Capacity 30kWh:Ideal for residential, commercial, and industrial backup
2,Long Cycle Life:over 8000 cycles for consistent, long-term performance.
3,Built-in BMS:full protection against overcharge, overdischarge, overcurrent, and short circuit.
4,Floor-stand Installation:easy deployment for large-scale energy storage.
5,Wide Temperature Range:Stable operation from -20°C to 65°C.
6,Certified Safety:UN38.3, MSDS, IEC compliant.
30kWh LiFePO₄ Battery | Model EM30KB
Product Overview
The EM30KB 30kWh Lithium Iron Phosphate (LiFePO₄) Battery is a reliable and safe energy storage system designed for both residential and commercial use.
With 51.2V 600Ah capacity, intelligent BMS, and flexible parallel expansion, it ensures stable power supply for solar systems, telecom stations, and off-grid applications.
Key Features
●High-capacity 30.72kWh LiFePO₄ cells ensure stable power supply for large-scale energy storage systems.
●Over 8000 charge-discharge cycles guarantee exceptional long-term reliability.
●Integrated BMS monitors voltage, current, and temperature to maintain safe operation.
●Floor-stand installation provides easy setup for commercial and industrial applications.
●Performs efficiently under wide temperature ranges (charge 0–45°C, discharge -20–65°C).
●International certifications (UN38.3, MSDS, IEC) ensure safe and compliant usage.
●Supports parallel expansion for flexible scalability.
●Eco-friendly design with high safety standards and low environmental impact.
Applications
●Residential solar energy storage
●Commercial and industrial ESS
●Telecommunication base stations
●Ships and islands
●Remote off-grid power supply
●Field equipment & backup power
Performance Specifications
| Nominal Voltage | 51.2V |
| Nominal Capacity | 600Ah |
| Battery Energy | 30.72kWh |
| Charging Cut-off Voltage | 58.4V |
| Discharge Cut-off Voltage | 40V |
| Max Continuous Discharge Current | 600A |
| Instantaneous Discharge Current | 400A |
| Standard Charging Current | <300A |
| Standard Discharge Current | 400A |
Communication
●Display: LCD / Touch screen
●Interfaces: RS232, RS485, CAN
General Specifications
| Dimensions (W×D×H) | 550 × 887 × 744 mm |
| Weight | 224 kg |
| Cell Type | LiFePO₄ |
| Installation | Floor stand |
| Charging Temperature | 0°C ~ 45°C |
| Discharging Temperature | -20°C ~ 65°C |
| Cooling Method | Natural cooling |
| Cycle Life | >8000 cycles |
| Protection Functions | Overcurrent, overvoltage, overcharge, overdischarge, short circuit |
| Warranty | 5 years |
Compliance & Certification
●UN38.3
●MSDS
●IECExplore More
Want to see other battery capacities? Check out our full range of LiFePO₄ energy storage batteries.