The inverter is equipped with Anti-Islanding protection circuit to detect the voltage (V), frequency (f) and other information of the grid to be incorporated in real time, and compare with the preset voltage and frequency value in real time. If the actual value detected is within a reasonable range, the inverter will work normally. On the contrary, according to different measured values in the corresponding time to disconnect the current, stop the output, and report the fault.

Hot Tags: lithium ion batteries   lifepo4 cells  18650   lifepo4