PV Indicator (1)
BATT Indicator (2)
LOAD Indicator (3)
ERROR Indicator (4)
23
White Solid
White Slow Flashing
White Single Flashing
White Fast Flashing
White Double Flashing
Off
White Solid
White Slow Flashing
White Fast Flashing
White Solid
White Fast Flashing
Off
White Solid
Off
The PV system is charging the battery bank
The Controller is undergoing boost stage
The Controller is undergoing float stage
The Controller is undergoing equalization stage
The oversized PV system is charging the battery
bank at the rated current.
The PV system is not charging the battery bank.
PV not detected.
Battery is normal
Battery over-discharged
Battery over-voltage
Load is on
Load is over-loaded or short-circuited
Load is off
System Error. Please check LCD for Error code
System is operating normally
Status
Status
Status
Status
EN