Epever XTRA3210N - 3 Display Units; Basic Display Unit(XDB1)

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3 Display units
3.1 Basic Display unit(XDB1)
(1) Charging and battery LED indicator
Indicator
Color
Status
Information
Green
On Solid
PV charges the battery with a low
current
Green
OFF
1. No sunlight
2. Connection error
3. Low PV voltage
Green
Slowly Flashing(1Hz)
Normal charging
Green
Fast Flashing (4Hz)
PV Over voltage
Green
On Solid
Normal
Green
Slowly Flashing (1Hz)
Full
Green
Fast Flashing (4Hz)
Over voltage
Orange
On Solid
Under voltage
Red
On Solid
Over discharged
Red
Slowly Flashing(1Hz)
Battery Overheating
Lithium battery Low temperature
①
All LED indicators fast flashing at the same time
System voltage error
②
Controller Overheating
① When a lead-acid battery is used, the controller doesn’t have the low temperature protection.
② When a lithium battery is used, the system voltage can’t be identified automatically.