BMS1
BMS2
3.11 Typical applica�on diagram of diesel generator
- 24 -
L wire
CAN
N wire
PE wire
①DC
Breaker
Battery pack
Backup Load
L3
L2
L1
N
PE
Generator
GS (diesel generator startup signal)
relay
coil
open
contact
G
S
G-start (1,2): dry contact signal for startup
the diesel generator.
Remotely control signal line
SUN 50K-SG-EU: 100A DC breaker
SUN 25K-SG-EU: 100A DC breaker
SUN 30K-SG-EU: 100A DC breaker
SUN 40K-SG-EU: 100A DC breaker
① DC Breaker for battery
SUN 50K-SG-EU: 180A AC breaker
SUN 40K-SG-EU: 180A AC breaker
SUN 30K-SG-EU: 180A AC breaker
SUN 25K-SG-EU: 180A AC breaker
② AC Breaker for backup load
SUN 25K-SG-EU: 180A AC breaker
SUN 50K-SG-EU: 180A AC breaker
SUN 40K-SG-EU: 180A AC breaker
SUN 30K-SG-EU: 180A AC breaker
③ AC Breaker for Generator port
Inverter
③AC Breaker
②AC
Breaker
L3
L2
L1
N
PE
1 2 3 4 5 6 7 8 9 10 1112
SHUT DOWN
B
B
Ground