Energy Storage System
Features
1. Integrated power system with on/off grid
2. Stable power supply system without power failure
3. Efficient power management for multi purpose use
4. One or three phase extensible system for power up
Technical Data
| Battery storage system | |
| Parameter | Specifications |
| cell | 3.2V, 50Ah (Prismatic cell) |
| Cell series | 16 |
| Cell parallel | 2 (100Ah) |
| System voltage | 51.2V |
| System capacity | 5.1kWh |
| Cycle life | 3000 @DoD 80% |
| PV input | |
| Max. DC power | 3kW |
| Nominal DC voltage[V] | 350Vdc |
| MPPT voltage range [V] | 100~400Vdc |
| AC input & output | |
| AC power | 3kVA |
| Voltage [V]/Frequency[Hz] | 220/240Vac, 60/50Hz |
| Power factor | ≥ 0.95 |
| UPS switching time | ≤ 4ms |
| PV to Grid (%) | 90% |
| IP grade | IP20 |
| Communication | RS-485 |
| HMI interface | 7 inch |
| Operation mode | Auto & user |
PV Inverter
PV inverter is converts the DC supplied by photovoltaic (PV) panels to AC which is then normally fed to the 220 V mains supply.
Technical Data
| Model No. | INV-003P |
| Rated Power | 3kW |
| Isolation Type | Transformer less Type |
| Nominal Input Voltage | DC 350V |
| MPPT Voltage Range | DC 100 ~ 500V |
| Nominal Output Voltage | AC 220V |
| Nominal Output Frequency | 60Hz/50Hz |
| Phase | One Phase/Two Wire |
| Power Factor | ≥ 0.95 |
| Total Harmonic Distortion | ≤5% |
| Efficiency | 96.2% |
| IP Grade | IP65(Outdoor Type) |