Kstar error code F06
Kstar uses code F06 in more than one product range, and it doesn't always mean the same thing. Check which range your equipment belongs to below.
WattMate is not affiliated with Kstar. This page summarises Kstar's own published documentation; your installer and Kstar are the authority on your system. WattMate doesn't repair systems or make site visits.
As documented for Bluepulse
- Meaning
- Bus Short Circuit
- Likely cause
- Short circuit detected on bus connections.
- What the manual says to do
- Immediately disconnect power and inspect for shorts.
- Manufacturer's severity
- Critical
Kstar's documentation says this one needs your installer.
Extracted from Kstar's published manual. Check it against the manual for your model. Open the source document
As documented for Bluespark
- Meaning
- Bus Short Circuit: The bus is shorted.
- Likely cause
- A short circuit present on the bus.
- What the manual says to do
- Restart the inverter. If the issue persists, contact Customer Service for further inspection.
- Manufacturer's severity
- Critical
Kstar's documentation says this one needs your installer.
Extracted from Kstar's published manual. Check it against the manual for your model. Open the source document
As documented for Bluepulse
- Meaning
- Bus voltage is unbalanced
- Likely cause
- Input mode issue
- What the manual says to do
- Check input mode settings and restart the inverter if needed.
- Manufacturer's severity
- Warning
Extracted from Kstar's published manual. Check it against the manual for your model. Open the source document
When to call your installer or the warranty line
Your installer is your first warranty contact. If they've gone, the manufacturer's warranty line still covers the hardware. Don't open the inverter or battery case yourself: work inside it is for a licensed electrician.
If you see smoke, scorch marks or smell burning, switch the system off at the AC and PV isolators and call your installer. If anyone is in danger, call 000.
- Kstar warranty email
- service_solarinverter@kstar.com
- Kstar service network
- Open the manufacturer's service page