5 electrical connection, 1 overview of the connection area, 1 exterior view – SMA SMC 4600A Installation User Manual
Page 20: Electrical connection, Overview of the connection area, Exterior view
Electrical Connection
SMA Solar Technology AG
20
SMC46-60A11-IA-en-81
Installation Manual
5 Electrical Connection
5.1 Overview of the Connection Area
5.1.1 Exterior View
The following figure shows the assignment of the individual connection areas on the underside of the
inverter.
NOTICE!
Electrostatic discharge can damage the inverter
Internal components of the inverter can be irreparably damaged by electrostatic
discharge.
• Earth yourself before touching a component part.
Object
Description
A
DC connectors for connecting the PV strings
B
Socket for connecting the Electronic Solar Switch (ESS) DC switch disconnector
C
Cable glands for optional communication via RS485 (PG16)
D
Cable gland for connection to the electricity grid (AC) (12 mm ... 25 mm)
E
Cable glands for the SMA Power Balancer