Operating Mode Description; Fault Reference Code - SCC SKY Series User Manual

5.6 Operating Mode Description

Operation
Mode
Standby
Mode
Charging by utility
Description: Utility input bypass to output, charger available
Note:*Standby Mode: The inverter is not turned on yet but at this time, the inverter can
charge battery with AC bypass output.
Line
Mode
Charging by utility
Description: The unit will provide output power from the mains. It will also charge the
battery at line mode.
Battery
Mode
Power from battery only
Description: The unit will provide output power from battery and PV power.

5.7 Fault Reference Code

Fault
Fault Event
Code
00
Output voltage too high
03
Over load after alarm
SCC SKY INVERTER User Manual
Charging by PV energy
Charging by PV energy
Fault
Fault Event
Code
01
Battery overcharge
04
Battery voltage too low
11
LCD Display
Power from battery and PV energy
Fault
Code
02
05
Charging by utility and PV energy
Charging by utility and PV energy
Fault Event
Output short
Fan failure