
night detection
voltage
6
V
K
3
range
:
12V: 6-11V, 24V:12-23V, 36V: 18V-35V, 48V: 24V-47V, Precision:1V
K
1
K
2
K
1
K
2
K
1
K
2
7
V
8
V
11
V
K
3
Wh set zero
K
3
Battery temperature
K
3
Charge current
K
3
Communication
address
“
SET
”
flashing
K
3
K
1
K
2
K
1
K
2
K
1
K
2
K
3
12V
K
1
K
2
K
1
K
2
K
1
K
2
K
1
K
2
24V
36V
48V
COM 4
Range
:
C01-C247
Set real-time time
K
3
K
1
K
3
K
1
K
3
Real-time
"SET","H"flash
set
hours
K
2
K
2
Real-time time can be stored inside the controller, which can be kept consistent with the real time even if the controller is powered off,
using load single-period control and dual-period control mode must be set to the correct real-time time.
"SET","M"flash
set
minute
icon stops flashing
Set Communication address
COM 5
COM 247
Set battery voltage
If you use 12V battery, 24V battery, or 48V battery, you don't need to set it. The controller can automatically identify the battery
voltage. If the battery is 36V, you must set the battery voltage here, otherwise. The controller will report an error and the controller
will not work
Battery
voltage
Automatic
identification
Set night detection voltage
The night detection voltage is the voltage of the solar panel ,when the load is turned on and output. it needs to be used
when the load working mode is set to pure light-control or light-control + time control
Charging capacity set to 0 (AH,WH)
At the interface of AH number or WH number, press the K3 key (SET) for 5 seconds, and the charge capacity WHs and
AH numbers are cleared to zero at the same time.
charge capacity
Press for 5
seconds
Wh set zero
Press for 5
seconds
charge capacity
AH
Internal temperature and ambient temperature cycle display
You need to press the K3 key for 5 seconds . %: indicates the internal temperature of the controller.
ambient temperature
Press for 5
seconds
Restore factory settings
At the charging current interface, press the K3 key for 5 seconds to display "GO". When "GO" disappears,
all parameters of the controller return to the factory default values.
Press for 5
seconds
Restore factory
settings