How does SolaX prevent the arcing of the DC side of the inverter from causing fires and other hazards?

In order to prevent the arcing of the DC side of the inverter from causing fires and
other hazards, SolaX engineers have developed the integrated AFCI function, which
detects the arcing of the DC side and cuts the circuit in time to protect the user and
the electrical system. This function can reduce the probability of fire in the electrical
system and reduce the damage of arc to the electrical system. So as to protect the
personal and property safety of users.
The AFCI function will detect all series arcs within the DC side circuit from 200 to 750 J.
When an arc is detected, the inverter stops running immediately and an error message is
displayed within 2.5 seconds indicating that an arc fault has been detected. When the arcing
disappears or the inverter detects that the arcing fault is a false alarm, the inverter will
resume operation within 5 minutes automatically and start the detection of arcing again.