
WECO 5K3-XP-EMEA
55
2.9.6 Power Connection Example ( MAX 15 modules in parallel in 7 clusters )
Communication D Power Connection
ATTENTION:
Each cluster must be equipped with an isolator to individually disconnect the battery tower
from the parallel bus bar if required by your local rules. WECO suggest the installation ( in
any case) of a dual pole breaker on each line.
ATTENTION:
The circuit between the inverter and the parallel bus bar must be separated by a manual switch in
accordance with UL regulations, however you need to refer to your local Standard for safety and
electrical compliances
Master Inverter
NEGATIVE
POWER CABLES
2X50/75mm²
POSITIVE POWER
CABLES
2X50/75m
m²
GROUND CABLES
10mm²
RS485 PARALLEL RJ45
Cable
DATA COMM
GROUND CABLES
10mm²
TWO POLES
BREAKER
PARALLEL BUS BAR
CAN INPUT FROM
LAST CLUSTER
CLUSTER
ID02
CLUSTER
ID01