SMA SB 240 - Manual (Page 31)

6.2.2 Sunny Multigate
Figure 15: Connection areas on the Sunny Multigate
Position Designation
A Connecting terminal plate for the connection of the AC cable of the in-
verter, labeling: Inverter
B Pin connector for connecting the optional communication
C Pin connector for connecting the network cable (RJ45)
D Connecting terminal plate for the connection of the AC cable of the utility
grid, labeling: Grid
6.3 AC Cabling of the Inverters
Figure 16: AC cabling among the inverters (left = last inverter; right = first inverter)
Requirements:
☐ For fusing purposes, use at maximum a 16 A circuit breaker.
☐ No loads must be connected between the individual inverters.
6 Electrical Connection SMA Solar Technology AG
Installation Manual 31 SMA-SB240-IA-en-12