10+ Years Life
With State of Charge Design
Support Fast Charging
| 5 KWH - Energy Storage System - Wall Mount | ||
|---|---|---|
| Model | NEES 5 - KWH | |
| Electrical Characteristics | Nominal Voltage | 48V/51.2V |
| Nominal Capacity | 100Ah | |
| Energy | 4800Wh/5120Wh | |
| Cycle Life | ≥4800 cycles @80% DOD, 25°C | |
| Self-Discharge (28 days) | ≤3%, @25°C | |
| Efficiency of charge | ≥98% | |
| Efficiency of Discharge | ≥98% @ 0.2C ≥96% @ 0.5C |
|
| Charge | Charge Voltage (max) | 54.7V±0.1V / 58.4V±0.1V |
| Charging Method | Charge current of 0.2C up to 54.7V/58.4V, then 0.02C (CC/CV) | |
| Max. Charge Current | 100 (1C) | |
| Charge Cut-off Voltage | 56.2V±0.2V / 60V±0.2V | |
| Discharge | Max. Continuous Discharge Current | 100A (1C) |
| Discharge Cut-off Voltage | 42V±0.2V / 44.8V±0.2V | |
| Environmental | Charge Temperature Range | 0°C to +55°C |
| Discharge Temperature Range | -20°C to +60°C | |
| Optimum Operation Temperature | 20°C to 25°C | |
| Storage Temperature | -20°C to +25°C | |
| Humidity | 5%≤RH≤85% | |
| Ingress protection rating | IP20 | |
| Mechanical | Module | Wall Mount |
| Dimensions (MM) | 405(L) × 182(W) × 704(H) | |
| Weight (Kg) | Approx. 45KG | |
| Protections | Over & Under voltage, short circuit, over temperature, over charge, over discharge | |
| Others | Communication Protocol | RS 485, CAN 2.0 |
| SOC | LCD Display | |