SMA MULTICLUSTER BOX 36 - Manual (Page 32)

7 Electrical Connection SMA Solar Technology AG
32 MC_BOX_36-BE-en-20 Operating Manual
3. Remove the cover of the Sunny Island connection
area.
Retain cover and screws for later use.
4. To connect the Sunny Island inverters of the main
cluster:
• Connect slave 2 to the terminals
Main Cluster Slave 2 as follows:
– Connect the line conductor to the
terminal 7 :L1.
– Connect the neutral conductor to the
terminal 8 :N.
– Connect the grounding conductor to the
terminal 9 :PE.
• Connect slave 1 to the terminals
Main Cluster Slave 1 as follows:
– Connect the line conductor to the
terminal 4 :L1.
– Connect the neutral conductor to the
terminal 5 :N.
– Connect the grounding conductor to the
terminal 6 :PE.