SMA POWER REDUCER BOX - Manual (Page 27)

SMA Solar Technology AG 7 Connection
User Manual REDUCERBOX-BA-en-16 27
7 Connection
7.1 Overview of the Connection Area
Figure 9: Overview of the connection area
All other connections on the Power Reducer Box have no function.
Item Description
A Connection for the plug-in power supply
B AUXCOM for connection to the ripple control receiver
C Ethernet connection
D SD card slot