(1) Using a 16 bit microcontroller or a 32 bit DsP microprocessor for control;

(2) The solar charging adopts PM control mode, greatly improving the charging efficiency;

(3) Adopting digital or LCD display for various operating parameters, allowing for flexible setting of various fixed value parameters

(4) Square wave, corrected wave, sine wave output, and pure sine wave output, the waveform distortion rate is generally less than 5%

(5) High voltage stabilization accuracy, with an output accuracy generally not greater than ± 3% under rated load conditions. (6) It has a slow start function to avoid large current surges on the battery and load;

(7) High frequency transformer isolation, small size and light weight;

(8) Equipped with standard Rs232/485 communication interface for remote communication and control;

(9) It can be used in environments above an altitude of 5500m. Adapt to an ambient temperature range of -20~50 ° C;

(10) It has multiple protection functions such as input reverse protection, input undervoltage protection, input overvoltage protection, output overvoltage protection, output overload protection, output short circuit protection, overheating protection, etc.