09
7. Menu
1
2
3
4
5
6
No.
Description
Daytime icon
Battery type
Night icon
Function character
Charging stage
Unit symbol
System voltage
Load icon
Parameter setting
Discharging state
Communication icon
Battery
Parallel communication
Voltage/current
Bluetooth icon
Charging state
System alarms
Solar panel
7
8
9
10
11
12
13
14
15
16
17
18
1) Alternative display between (voltage/power) and (current/power) on the main menu every 10s.
2) Short press the
[SELECT]
key to browse the menu. If there is no key operation for 5s, it will
automatically return to the main menu.
3) Long press [ENTER] for 3s on any interface to enter the parameter setting page.
8. Parameter setting
8.1 Battery parameter list
Battery parameters
Battery Type
Setting/Voltage
Sealed
Lead-Acid
SLD
Gel lead-acid
battery
Flooded lead
-acid battery
Lithium
battery
Custom lead
acid battery
USE
Custom
lithium battery
USE LI
Overvoltage
disconnect voltage
16.0V
16.0V
16.0V
16.0V
Boost voltage
+2V
Boost voltage
+2V
Equalizing voltage
14.6V
--
14.8V
--
9~17V
--
Boost voltage
14.4V
14.2V
14.6V
14.4V
9~17V
9~17V
Float charge voltage
13.8V
13.8V
13.8V
--
9~17V
--
Boost charging
reconnect voltage
13.2V
13.2V
13.2V
13.2V
9~17V
9~17V
Over-discharge
restoring voltage
12.6V
12.6V
12.6V
12.6V
9~17V
9~17V
Under-voltage
alarming voltage
12.0V
12.0V
12.0V
12.0V
9~17V
9~17V
Over-discharge
voltage
11.1V
11.1V
11.1V
11.1V
9~17V
9~17V
Over-discharge
cutoff voltage
10.6V
10.6V
10.6V
10.6V
9~17V
9~17V
Over-discharge
delay
5s
5s
5s
5s
5s
5s
Equalizing charging
interval
30 days
--
30 days
--
30 days
--
Equalizing charging
duration
120 min
--
120 min
--
120 min
--
Boost charging
duration
120 min
120 min
120 min
--
120 min
--
Temperature
compensation factor
mV/
℃
/2V
-3
-3
-3
--
-3
--
① The above values are the parameters at 25°C/12V; if it is the system of 24V, relevant voltage
points shall be
automatically multiplied by 2.
①
①
①
①
①
①
①
①
10
7.1 View menu
Note:
Main menu (voltage/power)
Main menu (current/power)
Battery voltage
Charging current
PV current
PV voltage
Discharge capacity of the day
Charging ampere hours of the day
Load Current
Generated energy of the day
Discharging ampere hours of the day
Device temperature
Battery temperature
Load mode
System alarms
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
No.
Description
Operating day
①
GEL
FLD
LI