The stand-alone inverter is designed for new energy generating system, mainly for solar photovoltaic power plants, wind power generation power plants, the hybrid power generation system of wind, solar, diesel oil and energy-storage.It has perfect protection function,suce as low battery protection, over load protection, shorted circuit protection, over temperature protection, pole-confusion protection etc..A LCD display all system information. It also has the advantages of Reliability and High efficiency.
Features
1. Use integrated circuit, less wire connection.
2. With high efficiency transformer instead of high frequency e-circuit design
3. LCD display
4. Buzzer alarm while over-loading/voltage, high-temperature
Technical Parameter
| Model | SI05-24 | SI10-48 | SI20-120 | SI30-120 | SI50-240 | SI100-240 | SI200-240 |
| Rated Output Power | 500W | 1KW | 2KW | 3KW | 5KW | 10KW | 20KW |
| Rated DC Input Voltage | 24VDC | 48VDC | 120VDC | 120VDC | 240VDC | 240VDC | 240VDC |
| Over Voltage Shutdown | 34VDC | 68VDC | 170VDC | 170VDC | 340VDC | 340VDC | 340VDC |
| Over Voltage Recovery | 33VDC | 66VDC | 165VDC | 165VDC | 330VDC | 330VDC | 330VDC |
| Under Voltage Shutdown | 21VDC | 42VDC | 105VDC | 105VDC | 210VDC | 210VDC | 210VDC |
| Under Voltage Recovery | 24VDC | 48VDC | 120VDC | 120VDC | 240VDC | 240VDC | 240VDC |
| No Load Loss | 0.4A | 0.35A | 0.15A | 0.15A | 0.09A | 0.5A | 0.6A |
| Output Wave | Pure Sine Wave | ||||||
| Display Mode | LCD | ||||||
| Display parameter | Battery Voltage, State parameters | ||||||
| Cooling Mode | Fan | ||||||
| Rated Output Voltage | 110/120/220/230/240 VAC | ||||||
| Wave Distortion | ≤4％ | ||||||
| Output Frequence | 50/60 Hz±0.05Hz | ||||||
| Dynamic Response | 5% | ||||||
| Over-load Capacity | 120%,1min 150% 10s | ||||||
| Inverter Efficiency | Maxmum 90% | ||||||
| Noise Level | ≤40dB (1m) | ||||||
| Insulating Strength | 1500VAC,1min | ||||||
| Protection Function | Battery over voltage protection,Battery under voltage protection,Battery reverse-connection protection,Output over load protection,Output short circuit protection,Over temperature protection. | ||||||
| Working Environment | Temperature -20～50℃,Altitude ≤4000m,Humidity 0～90%,no condensing | ||||||