Dongjin LiFePO4 24V 100Ah 3kWh Lithium Battery
The Dongjin LiFePO4 24V 100Ah 3kWh Lithium Battery is a reliable and efficient energy storage solution designed for residential, commercial, and off-grid solar systems. Equipped with premium LiFePO4 cells and an advanced Battery Management System (BMS), it delivers outstanding safety, long service life, and stable performance.
Its compact wall-mounted design saves installation space while offering seamless compatibility with most leading hybrid solar inverter brands through RS485, RS232, and CAN communication.
Whether you need dependable backup power, solar energy storage, or off-grid energy independence, Dongjin delivers long-lasting performance with over 5000 charge cycles.
Key Features
- 24V 100Ah (2.92kWh) Energy Storage
- Premium LiFePO4 Battery Cells
- Advanced Smart BMS Protection
- 5000+ Charge Cycles
- Wall Mounted Design
- RS485 / RS232 / CAN Communication
- Supports Parallel Expansion
- Fast Charging Capability
- Lightweight (Approx. 25kg)
- Maintenance-Free Operation
- Compatible with Most Hybrid Solar Inverters
- High Charging & Discharging Efficiency
- Environment Friendly Technology
| Specification | Details |
|---|---|
| Battery Type | LiFePO4 (Lithium Iron Phosphate) |
| Nominal Voltage | 29.2V |
| Nominal Capacity | 100Ah |
| Energy | 2920Wh (2.92kWh) |
| Charge Voltage | 29.2V |
| Charge Method | CC/CV |
| Standard Charge Current | 20A |
| Maximum Charge Current | 50A |
| Standard Discharge Current | 20A |
| Maximum Continuous Discharge Current | 100A |
| Cut-off Voltage | 20V |
| Cycle Life | 5000+ Cycles (@80% DOD) |
| Communication | RS485 / RS232 / CAN |
| Installation | Wall Mounted |
| Protection | Intelligent BMS |
| Weight | Approx. 25kg |
| Dimensions | 495 Ă 315 Ă 170 mm |
| Operating Temperature (Charge) | 0°C to 45°C |
| Operating Temperature (Discharge) | -20°C to 60°C |
| Storage Temperature | -10°C to 45°C |
| Humidity | 65±20% |
| Protection Rating | IP32 |
| Certifications | CE, FCC, RoHS, UN38.3, MSDS |
| Warranty | 3 Years |
Smart BMS Protection
The built-in intelligent Battery Management System provides protection against:
- Over Charging
- Over Discharging
- Short Circuit
- Over Current
- Over Temperature
- Cell Balancing
- Voltage Monitoring
Compatible With
- Hybrid Solar Inverters
- Off-Grid Solar Systems
- UPS Backup Systems
- Home Energy Storage
- Commercial Solar Installations
- Telecom Backup
- RV & Caravan Power
- Marine Applications
- Emergency Backup Systems
Why Choose Dongjin?
- Premium Grade LiFePO4 Cells
- Long Service Life (5000+ Cycles)
- Stable Performance
- Smart Communication Support
- Safe & Maintenance-Free
- High Charging Efficiency
- Compact Wall Mounted Design
- Trusted Solar Energy Storage Solution
