Installation manual

Planning
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This manual is for use by qualified personnel only.
Overview of Xantrex GT250 E Installation
Planning Planning for a system requires complete understanding of all the components
that are involved to successfully install the Xantrex GT250 E to meet the required
national, state, and local codes.
Definition A power system (such as the Xantrex GT250 E) is a collection of devices
designed to supply AC power to the utility grid from a solar energy (PV) source.
Components All types of grid-tied inverter installations, residential or industrial, share common
components. This chapter describes each component and suggests the
minimum requirements for a safe installation.
Location The Xantrex GT250 E 250 kW Grid-Tied Photovoltaic Inverter is designed to be
installed in an indoor location. The Xantrex GT250 E must be anchored to a level,
concrete floor or pad.
Clearance Adequate ventilation and service access must be taken into consideration when
installing the Xantrex GT250 E. See “Environmental Requirements” for specific
clearance requirements and ambient temperature requirements.
PV Planning
To determine the number of photovoltaic panels that are required for the PV
power plant, please use the PV planning tool from the Schneider Electric website:
1. Go to www.schneider-electric.com.
2. Open the Products and Services tab and click Renewable Energies.
3. Navigate to your specific product page.
4. Click Sizing Tools.
WARNING: Shock Hazard
Installations of this equipment should only be performed by qualified technicians.
Installers must meet all local and state code requirements for licensing and
training for the installation of Electrical Power Systems with AC and DC voltage to
600 volts.