Interior View

A

+PVA-, +PVB-, +PVC- and, depending on the power class,+PVD- terminal blocks for connecting the PV modules

B

Connection terminals BAT+ and BAT - for connecting the battery power cables

C

Network connector BATTERY for connecting the battery communication cable

D

Slot SPS for connecting the signal cable for backup operation

E

MFR slot for connection to the multifunction relay

F

Terminal block GSI with inserted bridge for the connection of a fast-stop switch

G

Network ports LAN-1 and LAN-2 for connecting energy meter, router, battery communication system, communication system for other PV inverters, or other Ethernet-capable devices

H

Terminal block AC for the connection of L and N of the utility grid

I

Terminal block SPS for connecting L and N of the signal cable for backup operation

J

Busbar for grounding of AC connections

K

Cable gland M20x1.5 for connection of power cable for backup operation

L

Communication assembly

M

Grounding busbar for connection of additional grounding (if necessary)

N

Wi-Fi antenna socket