Routing The Wires; Figure 2-4 Grounding With Extra Lightning Protection Overview - Xantrex GT2.5-NA Owner's Manual

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Figure 2-4 Grounding With Extra Lightning Protection Overview

Routing the Wires

Typical
configurations
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PV Array
PV String #1
PV String #2
Xantrex GT Inverter
Wiring Box
GND bar
DC Ground
Determine all wire routes to and from the GT Inverter. Typical routing
configurations include:
• AC wiring from the GT Inverter to the main utility service panel
• DC input wiring from the PV array to the GT Inverter
• DC ground from the PV array to the Primary Earth Ground.
All wiring and installation methods should conform to applicable electrical and
building codes.
For installations in the United States, the National Electrical Code (NEC) and
local codes apply. For installations in Canada, the Canadian Electrical Code
(CEC) and local codes apply.
For all installations, local utilities may have additional requirements.
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Main Utility
Service Panel
L1
GROUND
G
DC/AC Disconnect Switch
Planning the Installation
L2
NEUTRAL
Neutral
-to-
Ground
Bond
G G
AC Ground
Primary
Earth
Ground
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