- High convert efficiency with high frequency conversion and PWM technology.
- Overvoltage and low-voltage protection for battery.
- Over-loading,short circuit,overvoltage and high temperture protection for output.
- Wrong connection protect for solar panels anode and cathode.
- Charge and discharge at the same time.Stable output voltage and frequency.
High quality cells and materials,strict quality control,and 8 processess of standard inspecitons.