Installation

210 975-0131-01-01

Figure 2-3

Long Distance Grounding Overview

Primary
Earth
Ground
Array
Earth
Ground
GND bar
AC/DC Disc onnect
Switch
Neutra l
-to-
Ground
Bond
L1 L2
NEUTRAL
GROUND
Main Utility
Service Panel
G
G
G
PV Array
PV String #1
G
Xantrex GT Inverter
Wiring Box
G
PV String #2
Distance >30 m (100 ft)
When the distance between the PV Array and the GT
Inverter is greater than 30m (100 ft), the array should have
its own earth ground, which should be connected to the
Primary Earth Ground by a buried wire.
Check your local codes for grounding requirements.
(buried wire)