Protection
（
Battery
，
Solar
，
Start battery)
●
Reduce charging current
●
<
10.8V(12V)/21.6V(24V)
，
B2B stop charge
12.3V-10.8V(12V)/24.6V-21.6V(24V)
Limit the maximum charging current and maximum
power (current and power view Model specification table)
1.Board battery reverse : Blown fuse
2.Start battery reverse: Blown fuse
3.Solar
reverse:
No effect, self-damage increased
●
●
24V battery >32V
●
Buzzer alarm: DiDiDi-DiDiDi-DiDiDi, 1minute
12V battery >16V
●
Battery voltage>HVD ,Charge off
●
Battery voltage
continuous10 seconds,charge off
> boost charge v0.2V,
●
Buzzer alarm:Di-Di-Di,continuous 1 minute
Board
battery
over-voltage
Board battery Low
-
voltage
protection(LVD)
Battery voltage< LVD
Buzzer alarm
DiDi DiDi continuous 1 minute
:
DiDi-
-
,
Starter
battery
low
-
voltage
PV
over
-
power (Only BS series)
Solar panel limit Max.power
PV
over
-
voltage(Only BS series)
PV voltage>50V. PV charge OFF
Buzzer alarm
DiDiDi
continuous 1 minute
:
DiDiDi
-
,
B2B
charge
，
over
-
power
protection
Reverse protection
Overheating protection
/
Restore
●
Stop charging
resume charging.
temperature
>
85
℃
:
, Drop to 60
℃
:
●
temperature
>
75
℃
，
Reduce current charging
The temperature returned to 65
℃
, returned to
rate current charging
Buzzer alarm
DiDi Di continuous 1 minute
: DiDi-Di-
-
,
System voltage error
