How to troubleshoot SPI communication Fault (F18) on KStar KSG-15K?
If your KStar Inverter is showing an SPI communication Fault (F18), try the following: 1. Disconnect the PV input and restart the inverter to see if the fault clears. 2. If the fault persists, contact your local distributor.
What to do if KStar KSG-15K Inverter displays 'Leakage Current High' (F20)?
If your KStar Inverter displays 'Leakage Current High' (F20), here’s what you should do: 1. Disconnect the PV input and restart the inverter to see if the fault clears. 2. If the fault persists, contact your local distributor.
What to do if KStar KSG-15K displays 'Leakage Current Self-Checking Failure' (F21)?
If your KStar Inverter displays 'Leakage Current Self-Checking Failure' (F21), here’s what you should do: 1. Disconnect the PV input and restart the inverter to see if the fault clears. 2. If the fault persists, contact your local distributor.
To Next Page
General
