SMA SB 3000-US - Manual (Page 37)

SMA America, LLC 6 Electrical Connection
Installation Manual SB30-40-US-IA-en-34 37
6.2.2 Connection Area of the Inverter
Figure 13: Terminals on the underside of the inverter
Position Designation Explanation
A Enclosure opening with filler-
plug For inserting the communication cable
B Enclosure opening with rubber
grommet For inserting the DC cable of the
DC Disconnect
C Enclosure opening with rubber
grommet For inserting the AC cable of the
DC Disconnect
D Fan guard ‒