What you will see
- ID089 and the inverter stays off
- Brown or melted connector marks
- Crackling sound near cables
Why it happens
A poor contact in a DC connector heats and sparks. Mixed connector brands, water ingress and rodent damage are common causes.
Diagram
Repair first, then restart
Good connection
ConnectorTight, dry
→InverterRunning
Loose or burnt
ConnectorSparking
→InverterID089, stopped
What you can check yourself
- From a safe distance, look for burn marks on visible cables
What not to do
- Do not touch or unplug DC connectors
- Do not restart repeatedly
When to call us
- Isolate DC safely and inspect every connector
- Replace damaged parts with matching connectors
- Restart only after repair
Connector inspections
We inspect and replace damaged DC connectors on SOFAR systems in Faisalabad, Lahore and across Punjab.
Send us
Event List photo and photos of any marks