| Model |
| SOY-PES-1000W |
| Inverter |
| Input |
| Nominal Input Voltage | 25.6V DC |
| Input operating Voltage Range | 22-29.2V DC |
| Low Voltage Cut Off | 21 ± 0.2V DC |
| Low Voltage recovery | NO |
| Undervoltage Lockout | High Voltage Cut Of |
| High Voltage Restart | 28.5±0.2VDC |
| No Load Current | ≤1A |
| Output |
| AC Voltage Range | 220V AC ± 22V |
| AC Output Frequency | 50 ± 0.5 Hz |
| Continuous Output Powe | 1000W |
| Overload Protection | 1000W-1150W (3-5 seconds protection) |
| Peak Output Power | (1-3seconds) (Pure resistance) |
| Output Voltage Waveform | Pure Sine Wave |
| Total Harmonic Distortion | ≤10% |
| Efficiency | ≥88% |
| High Temperature Protection | DC 95±5 ℃，AC 85±5 ℃ |
| MPPT Electrical |
| Input |
| Input Voltage Range | 31.85-37.89V DC |
| Low Voltage Cut Off | 31.2±0.4V DC |
| High Voltage Cut Off | 38.3±0.4VDC |
| Output |
| Rated power | 400W |
| Maximum charging current | 12.6A |
| Overcharge protection voltage | 29.2 ±0.2VDC |
| Efficiency | ≥90% |
| Over temperature protection | ≥95 ℃ |
| BMS Electrical |
| Over charge Protection |
| Over charge detection voltage | 3.65 ± 0.025V |
| Over charge release voltage | 3.7 ± 0.05V |
| Over discharge protection |
| Over discharge detection voltage | 2.0 ± 0.08V |
| Over discharge release voltage | 2.3V ± 0.1V |
| Battery |
| PbAc (Lead-Acid) |
| Rated capicity (Typ.) | 50Ah |
| (Min.) | 49Ah |
| Nominal Voltage | 25.6V |
| End of Charge Voltage | 29.2V |
| Charge Mode | CC, CV |
| Charging current | 25A (0.5C) |
| Charging cutting-off current | 0.01C |
| Charging time | 2-4h |
Over-Charge Voltage
Protection (Cell) | 3.65 ± 0.025V |
| Discharging Current | 50A |
Maximum Continuous
Discharging Current | 80A |
| Others |
| Parameter |
| Indicate light | Fault : Blue LED flashing |
| MTBF | The MTBF shall be 30,000 hours at 25℃, full load and nominal input condition |
| Operating Temperature Range | -10-40℃ |
| Storage Temperature Range | -20--55℃ |
| Operating Relative Humidity | 10-90% |
| Storage Relative Humidity | 5-95% |
