2-14
2.5 Communication with CombiPlus/SuperCombi
SunStar Series can not only operate alone when the BCD Switch is placed at 0 but also
communicate with CombiPlus/SuperCombi up to 10 units together when BCD Switch is
placed at 1~A. The example of how to wire 1 unit of the SunStar and how to wire 2~10
units to CombiPlus/SuperCombi is demonstrated in the following.
The Wiring of 1 Unit of SunStar to Communicate with CombiPlus/SuperCombi
SOLAR
PANEL
COMBIPLUS / SUPERCOMBI
G
N
L
AC OUT
G
N
L
AC IN
PORT C
(EXT)
PORT B
(OUT)
PORT A
(IN)
AC INPUT
BREAKER
B
B
NEG-
POS+
C
A
RY3
C
A
RY2
C
A
RY1
CHARGE
BTS
V-SENS
SUN STAR
1
OUT
IN
BATTERY
GND
GND
PV+A
BAT+
RJ-45 Cable
