SP60/SP80 User Manual V1.3
TBB Power Co.,Ltd
25
4.4.8 Connecting the multiple units
In a multiple unit installation, each SP charge controller need to be connected to a separate
PV array.
Please make sure each SP charge controller was connected with its own PV
array. The mixing connection will cause damage which is out of warranty.
F
F
i
i
g
g
4
4
-
-
6
6
C
C
o
o
n
n
n
n
e
e
c
c
t
t
i
i
n
n
g
g
t
t
h
h
e
e
m
m
u
u
l
l
t
t
i
i
p
p
l
l
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e
u
u
n
n
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