DC Arc Fault

Was bedeutet 2002 ?

An electrical arc has occurred in the PV string power cable, or there is poor contact within the DC wiring. This fault can lead to significant energy loss, equipment damage, and fire hazards.

• The PV string power cable arcs.
• The PV string power cable is in poor contact.

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Check whether the string cables arc.

2. 2

   Check whether the string cables are in poor contact.