Featurs:

1. Low loss, high efficiency, toroidal transformer, pure sine wave output;

2. Support internal and external dual LCD screen display, optional external screen can be turned on and off with one button, simple and fast operation;

3. Special microprocessing chip design, the device computing speed is faster and more stable;

4. LCD display, real-time viewing of setting parameters and operating conditions;

5. The mains charging current is adjustable from 0~30A, and the user's battery capacity configuration is more flexible;

6. With three working modes adjustable (mains priority, inverter priority, energy-saving adjustable)

7. With stable voltage and frequency output, perfect all-round automatic protection function;

8. Optional built-in PWM or MPPT solar controller;

9. Added fault code query function to facilitate users to monitor the operating status in real time;

10. Support diesel (gas) oil generator, which can be applied to work in harsh power environment;

11. Support RS485 communication interface/mobile APP (optional).