User manual

Panel reverse
polarity
Panel is connected
with reverse
polarity (Buzzer on)
Remove reverse polarity
°C Err flashing Temperature sensor
not connected.
Connect NTC temperature
sensor.
Loads are not
supplied.
Battery is in a bad
shape.
Replace battery by a new
one.
Loads are not
supplied and no
charging
LiFePO4 high
temperature
protection
Controller will switch on
load automatically after
LiFePO4 battery
temperature has lowered.
Loads are not
supplied and no
charging
LiFePO4 low
temperature
protection
Controller will switch on
load automatically after
LiFePO4 battery
temperature rose.
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