WECO 5K3-XP-EMEA
52
2.9.3 CAN Hub General System Description
CAN Hub is Mandatory for Multiple Cluster Installation
ATTENTION:
BEFORE PROCEEDING WITH THE 5K3-XP INSTALLATION IT IS MANDATORY TO READ THE INSTRUCTIONS BELOW
Special BUS Bar for Parallel Configuration
(MODULES INTERCONECTION BUS BAR MODEL
–
ACCESSORY* ``WeCo LV BUS BAR -300A``
)
*To be ordered Separately
ATTENTION
▪
Bus bars are mandatory for stack system.
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Bus bar rated current must be designed by the installer in accordance with the local standards and system power
▪
Do not use different bus bar types/thickness or different types of cables in the same cluster
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Each battery module and each cluster must have the same soc% and voltage.
▪
All the battery modules must have the same firmware.
▪
Close the inverter isolator before turning on the LV hub and each cluster
(The battery pre-charge circuit is effective only if the inverter circuit is closed)
Positive
Negative