This product adopted PIC technology to control the pure sine wave output, stable output voltage, accurate output frequency, super discharge waveform, THD( Total Harmonic Distortion)<5%, including UPS function and battery charge function.
1. UPS Function:
The inverter could start and invert DC to AC from the battery to maintain a continuous supply of electric power when utility power is not available.
2.  Battery Charger Function:
This inverter could invert AC to DC to charge the battery from utility power. It could regulate the charge current depending on the voltage of the battery, the lifetime of the battery could be prolonged.
3.  Low Battery shut down protection:
This inverter could start protect function when the voltage of the battery get down the set point, protected the battery from over discharge damage.
4. DC Input Overvoltage Protection:
If the input voltage more than the point which we set, the inverter will start overvoltage input protection in order to avoid damaging the inverter by overvoltage input.
5. Soft-start System protection:
High startup currents from large inductive loads could shut down the inverter, it will affect the lifetime of the inverter. With the Soft-Start function, the lifetime of the inverter will be prolonged.
6. Output Overload Protection:
This inverter has rated power. If the power of the load more than rated power of the inverter, the inverter will start overloading protection in order to avoid damaging the products.
7. Short Circuit Shutdown Protection:
This inverter provides with multiple protected circuits to prevent short circuit happens from AC output. It is decrease inverter's damage by short circuit.
8. Fault Sound and Light Alarm Function:
When the inverter auto detect the fault, it will indicate users in sound and light form. It is very convenient for uses to handle simple fault.