SMA Solar Technology AG Electrical Connection
Installation Guide SMC6-8TL-IEN101040 21
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 bottom of the
inverter.
NOTICE!
Electrostatic discharges can damage the inverter!
Internal components of the inverter can be irreparably damaged by static discharge.
• Ground yourself before touching a component.
Object Description
A DC connectors for connecting the PV strings
B Socket for connecting the Electronic Solar Switch (ESS) DC load disconnection unit
C Cable gland for optional communication via RS485 (PG16)
D Cable gland for grid connection (AC) (12 mm … 25 mm)
E Cable glands for SMA Power Balancer