1. Small footprint and high integration
2. Fully digital voltage and current dual closed-loop control, advanced SPWM technology, output pure sine wave.
3. 4 charging modes available: solar only, mains priority, solar priority, hybrid charging.
4. Advanced MPPT technology, tracking efficiency up to 99.9%.
5. Power saving mode function to reduce no-load loss.
6. Intelligent adjustable speed fan, efficient heat dissipation, and extended system life.
7. Multiple protection functions, 360° all-round protection
1. Small footprint and high integration
2. Fully digital voltage and current dual closed-loop control, advanced SPWM technology, output pure sine wave.
3. 4 charging modes available: solar only, mains priority, solar priority, hybrid charging.
4. Advanced MPPT technology, tracking efficiency up to 99.9%.
5. Power saving mode function to reduce no-load loss.
6. Intelligent adjustable speed fan, efficient heat dissipation, and extended system life.
7. Multiple protection functions, 360° all-round protection
| Model | RITAR-OPzv-15kWh energy storage cabinet | |
DC side parameters | Battery specifications | OPzV2-300 |
| Battery series-parallel connection | 24S1P | |
| Battery capacity (optional) | 14.4kWh | |
| Voltage range | 43.2V～56.4V | |
BMS communication interface | Ethernet port | |
| BMS Communication Protocol | USB/RS485(/WiFi/GPRS)/dry node control | |
| AC side parameters | PCS Rated Power | 5kW |
| PCS Maximum Output Power | 5.5kW | |
Grid-connected operation parameters | Rated voltage | 220/230Vac |
Voltage range | (170Vac~280Vac) ±2% (90Vac-280Vac)±2% | |
| Rated frequency | 50Hz/ 60Hz (Automatic detection) | |
| Frequency Range | 47±0.3Hz ~ 55±0.3Hz (50Hz); 57±0.3Hz ~ 65±0.3Hz (60Hz); | |
| Current total harmonic distortion | <3%（rated power） | |
Maximum efficiency | >95% | |
| Maximum bypass overload current | 40A | |
| Off-grid operation parameters | Off-grid output voltage | 230V |
| Voltage deviation | ±5% | |
| On-grid and off-grid switching time | >92% | |
| General parameters | Dimensions (W*D*H) | 930*650*1587mm |
Weight | 660kg | |
| Protection level | IP65 | |
Range of working temperature | －10℃～＋40℃ | |
| Humidity range | 0～95%（No condensation） | |
Maximum altitude | 2000m | |
| Cooling method | Air Cooling | |
Communication Interface | Ethernet port | |
| Communication protocol | USB/RS485(/WiFi/GPRS)/Dry node control | |
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