Installation manual

About This Manual
153396 Revision D v
This manual is for use by qualified installers only
Xantrex GT250 Models
This Planning and Installation Manual contains information for three models of the
Xantrex GT250 Grid-Tied Photovoltaic Inverter.
When all models are being referenced together, they will be referred to as
the Xantrex GT250.
When the models are being referenced individually, they will be referred to by
their model number, as shown in the table below.
Model Number Grounding Utility Input Voltage
Xantrex GT250 480 Negative ground 480 Vac
Xantrex GT250 480 PG Positive ground 480 Vac
Xantrex GT250 600 Negative ground 600 Vac