SMA SMC 4600A Installation - Manual (Page 21)

SMA Solar Technology AG Electrical Connection
Installation Manual SMC46-60A11-IA-en-81 21
5.1.2 Interior View
The following figure shows the various components and connection areas of the open inverter.
Object Description
A Connection area and slots for communication
B Display
C Jumper slot for fan test
D LEDs for displaying the operating states
E Jumper slot for SMA Power Balancer