SMA SUNNY BOY 2000HF - 6 Electrical Connection; Safety; Overview of the Connection Area

SMA Solar Technology AG Electrical Connection
Installation Manual SB20HF-30HF-IA-IEN120431 35
6 Electrical Connection
6.1 Safety
6.2 Overview of the Connection Area
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 component parts of the inverter can be irreparably damaged by electric discharge.
• Ground yourself before touching a component part.
Object Description
A DC connectors ( + ) for connecting the PV strings
B DC connectors ( − ) for connecting the PV strings
C Slot for the communication module (Quick Module/RS485-Quick Module)
D Slot with protective cap for optional grounding
E Jack for the AC connection plug
F Jack for connecting the Electronic Solar Switch (ESS)