Pylontech LV-HUB Product Manual page 11

 When each battery group's current is >120A, this battery group must configure 2 pair external
power cables like the diagram.
 The details of ADD Switch setting also can see the menu of battery.

When using with SMA SUNNY ISLAND, the ADD on HUB(or master HUB if there are multiple HUBs)
must be 000011(for B14V0105 presenting on product label) or 000101 (for B14V0106 presenting on
product label).
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