| Item | Specification (7 Modules) | Specification (10 Modules) |
|---|---|---|
| Module Energy | 5.12 kWh | 5.12 kWh |
| Module Nominal Voltage | 51.2V | 51.2V |
| Module Capacity | 100Ah | 100Ah |
| Battery Modules in Series | 7 | 10 |
| System Nominal Voltage | 358.4V | 512V |
| System Energy | 35.84 kWh | 51.20 kWh |
| Charge Voltage Range | 386.4V – 403.2V | 552V – 576V |
| Cut-Off Discharge Voltage | 313.6V | 446V |
| Float Charge Voltage | 380.8V | 544V |
| Recommended Depth of Discharge | 80% | 80% |
| Cycle Life | ≥4000 cycles @ 0.5C/0.5C, 25°C | ≥4000 cycles @ 0.5C/0.5C, 25°C |
| Storage Temperature | 0 ~ 45°C | 0 ~ 45°C |
| Communication Port | CAN / RS485 | CAN / RS485 |
| Status Indicator | RUN – Green LightAlarm – Red Light | Same |
| IP Rating | IP20 | IP20 |
| Dimensions (W × D × H) | 600 × 920 × 2000 mm | 600 × 920 × 2000 mm |
| Installation Location | Rack / Cabinet, Indoor | Rack / Cabinet, Indoor |
| Warranty | 5 Years | 5 Years |
| Certifications | IEC62619, UN38.3, MSDS | IEC62619, UN38.3, MSDS |
BESS 5.12 kWh
Technical Specifications
Safety & Reliability
Air conditioner in cabinet, fans & fire extinguishing device in battery module
◆LiFePO4 battery with higher safety & longer lifetime
Convenience
◆Standard 19 inch rack design for easy installation and maintenance
◆Supporting USB upgrade software
Flexibility
◆Standard modular design with 5.12kWh per battery modules
◆Flexible design from 4~14 battery modules in series
◆Three-layer architecture built in BMU+RBMS+SBMS for multiple protection
◆Touchable screen design for choosing different communication protocol
◆Flexible capacity & power scalability with up to 8 clusters in parallel
TECH & SPECS
Benefits
-
Life cycles
>3500 cycles -
Safety and sustainability
reducing carbon footprint -
Eliminate battery
changes at each shift -
Reduced costs &
Savings on electricity bills
-
Fast charge &
No “memory” effect -
No hazardous fumes
acid spills or watering -
Remote troubleshooting &
monitoring -
Zero daily maintenance and
no battery room required
The right choice for more and more applications.
Comprehensive Safety
Support multiple protection, including battery reverse polarity protection, output short circuit protection, output over/under voltage protection, over-temperature protection, and input over/under voltage protection, for ultimate charging safety.
NACCI forklift charger supports communicating with the BMS of lithium batteries in real time, which significantly extends the charger lifespan.
Intelligent Monitoring
The intelligent display showcases current charging voltage, charging current, battery information, and set current in real time. It supports 12 language settings for easy reading and enables upgrading via USB.