SMA SB 2800i Installation - Manual (Page 9)

Installation Guide Overview
SB2800i-11:SE0504 SMA Regelsysteme GmbH 7
3 Overview
3.1 Device Description
The following figure shows the different components and
connection areas of an open Sunny Boy 2800i inverter.
Fig. 3.1: Inside view of the Sunny Boy 2800i
Varistors,
page 31
Terminals (AC)
page 17
PV input plugs (DC),
page 19
Communication socket
(RS232, RS485, PLC),
page 25
Terminal for PE
LEDs indicating
operating state
Socket for
display unit
(Sunny Display)
Communication
terminal