DB1 Charging indicator
Green fast flashing
DS1
Battery level shows full,
battery frame and fault
icon blink.
DS2 Charging indicator
Green fast flashing
Battery level shows full,
battery frame and fault
icon blink.
DB1 Battery indicator
Red on solid
DS1
Battery level shows
empty, battery frame
and fault icon blink.
DS2 Battery indicator
Red on solid
Battery level shows
empty, battery frame
and fault icon blink.
DB1 Battery indicator
Red slowly flashing
DS1
battery frame and fault
icon blink.
DS2 Battery indicator
Red slowly flashing
battery frame and fault
icon blink.
Battery over voltage
Battery over-discharged
Battery Overheating
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Check if the battery voltage is higher than OVD (over
voltage disconnect voltage), and disconnect the PV.
When the battery voltage is restored to or above LVR(low
voltage reconnect voltage), the load will recover
The controller will automatically turn the system off. But
while the temperature declines below 55 ºC, the
controller will resume.