| Model | SGP500A-121 | SGP500A-122 | SGP500A-241 | SGP500A-242 | SGP500A-481 | SGP500A-482 |
| Rated Power | 500W | |||||
| Surge Power | 1000W(few seconds) | |||||
| Input Voltage | 12VDC | 24VDC | 48VDC | |||
| Output Voltage | 110VAC±5% | 220VAC±5% | 110VAC±5% | 220VAC±5% | 110VAC±5% | 220VAC±5% |
| USB Port | 5V 1A | |||||
| Frequency | 50Hz±3 or 60Hz±3 | |||||
| Output Waveform | Pure Sine Wave | |||||
| Soft Start | YES | |||||
| AC Regulation | THD<3%(Linear Load) | |||||
| Output Efficiency | 94% MAX | |||||
| No Load Current | 0.6A | 0.3A | 0.1A | |||
| DC Voltage Range | 10-15.5V | 20-31V | 40-61V | |||
| Low Voltage Alarm | 10.5±0.5V | 21±0.5V | 42±1V | |||
| Low Voltage Shut Down | 10±0.5V | 20±0.5V | 40±1V | |||
| Low Voltage Recovery | 13±0.5V | 24±0.5V | 48±1V | |||
| Over Voltage Shut Down | 15.5±0.5V | 31±0.5V | 61±1V | |||
| Over Voltage Recovery | 14.8V±0.5V | 29V±0.5V | 59V±1V | |||
| Cooling Way | Intelligent Cooling Fan | |||||
| Protection | Battery Low Voltage & Over Voltage, Over Load, Over Temperature, Short Circuit, Reverse Polarity | |||||
| Working Temperature | -10ºC - +50ºC | |||||
| Net Dimension | 23.2*15*7.8cm (L×W×H) | |||||
| Inner Box Dimension | 28.6*20.3*13cm (L×W×H) | |||||
| Meas./Ctn | 63*34*38.5cm / 10pcs | |||||
| N.W./Unit | 2.0kg (2.3kg With Inner Box) | |||||
| G.W./Ctn | 24KGS | |||||
| Packing | Colour box | |||||
| Warranty | 2 Years | |||||