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©
2017 Sensata Technologies
Parallel Operation
Figure 4-4, Battery Connections in a Parallel System
B
ATTER Y
B
ANK
(D C S
O URC E
)
DC
S
HUNT
(1000
A
/100
M
V)
B
A TT ER Y
T
EM P
S
EN SOR
I
N
VER
TE
R
DC
D
IS
CO
NNE
CT
S
B
ATTER Y
N
E GA TIV ES
T o each inverter
battery negative
term inal.
T
O
S
Y STEM
G
RO UN D
< 1/0
AW G
≥
1/0
AW G
D C G
RO UN DS
T o each
inverter DC
ground
term inal.
I
N S ID E
M
A GN U M
P
A N E L
.
B
.
B
T o B T S
port on
M aster
inverter.
B
ATTER Y
P
O SITIV ES
T o each inverter
battery positive
term inal.
B TS
