CONNECTION
ON
OFF
Com.
Batte ry Type
GEL
AGM
Flood ed
LiFeP O4
Li-io n
1 2
3
4
Batte ry
+
-
+
-
+
-
Temperature Sensor
PV
Batt ery
Load
(Optional)
solar monitor
3m cable
Bluetooth Dongle
Bluetooth
Free A P P
GEL
AGM
Flooded
LiFePO4
Lithium ion
1 2
3
4
Battery type
fuse
fuse
fuse
3m cable
NOTE
Instructions
Battery selction
ON
1 2 3 4
DIP Switch
(Optional)
1. The controller uses a common positive design, If you need to connect the ground wire, please connect to the positive pole
2. Wiring sequence: Before connecting the controller, it is recommended to first disconnect the battery and the solar panel and the load.
When the controller terminal cable is connected and fixed, first connect the battery, then the solar panel ,Finally connect the load.
If you want to remove the controller cable, it is recommended to remove the solar panel first, then remove the load, and finally
remove the battery
3. Wire diameter: Recommended 10A: 2.5mm, 20A: 4mm, Remarks: The shorter the connection distance between the battery and the
controller, the better.
4. Fuse: because the system uses a common positive electrode design, the battery fuse must be connected to the negative electrode.
Fuse specifications: 10A model: 20A, 20A model: 40A
2
2
1. Battery type selection: switch up is ON,
down is OFF
2. The battery selection must be completed
before controller turn on,
If the battery type is modified during the
operation of the controller
, please power on reset detection.
3. Incorrect battery selection (not within 5
batteries) All indicators LED flash once
every pre seconds