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| Model | AL-S600 | AL-S1200 | AL-S2200 | |
|---|---|---|---|---|
| Battery voltage | 12.8VDC | 25.6VDC | ||
| Built-in battery specification | 50AH/12.8V | 50AH/25.6V | 100AH/25.6V | |
| Inverter | Rated power | 600W | 1200W | 2200W |
| Output voltage | 110/220VAC | |||
| Output frequency | 50/60Hz | |||
| Output waveform | Pure Sine Wave | |||
| Input voltage range | 72-138/145-275VAC | 85-138/170-275VAC | ||
| Input frequency | 45-65Hz | |||
| MPPT Charge | PV input range voltage | 18V-100V | 35V-100V | |
| Rated charge current | MPPT 30A | |||
| Maximum power | 420Wp | 840Wp | ||
| Voltage of floating charge | 14.2V | 28.4V | ||
| MPPT efficiency | ≥97% | |||
| DC Output | High voltage protection | 16.0V | 32V | |
| High voltage recovery | 14.5V | 29V | ||
| Low voltage recovery | 13V | 26V | ||
| Low voltage protection | 11.2V | 22.4V | ||
| 5VDC USB output | 2 units /MAX 2A | |||
| 12VDC output ports | 2DC ports /MAX 2A | |||
| Heat dissipation/Cooling | Temperature control by intelligent exhaust fan | |||
| Operating ambient temperature | -20 - +50℃ | |||
| Storage ambient temperature | -25 - +55℃ | |||
| Operating/Storage ambient | 0-90% (no condensation) | |||
| External size: D*W*H (mm) | 460*182*397 | 485*202*406 | 500*229*464 | |
| Package size: D*W*H (mm) | 527*267*470 | 552*277*477 | 570*310*535 | |
| LED Display | Color | Status | Description |
|---|---|---|---|
| PV | Green | Quick Flash | Maximum power tracking mode charge |
| Slow Flash | Floating charging mode | ||
| OFF | Stop charging | ||
| LINE | Green | Light | The AC is connected and the output is bypassed |
| OFF | Do not connect AC power or it is in inversion state | ||
| INV | Yellow | Light | The device is in inversion state |
| OFF | The device is not in inversion state | ||
| FAU | Red | Light | Device AC output short circuit or severe overload |
| OFF | The device work normally |