Installation Guide

About This Guide
iv 975-0239-01-01 Rev G
This manual is for use by qualified personnel only
Chapter 2, “Pre-Installation and Wall-Mounting” describes the pre-installation
steps, and gives instructions for wall-mounting the Conext XW+, Conext XW+
Power Distribution Panel and Conext XW+ Conduit Box.
Chapter 3, “Wiring the Conext XW+ Inverter/Charger and Conext XW+ Power
Distribution Panel” describes procedures for installing the Conext XW+ Inverter/
Charger.
Chapter 4, “Xanbus Network Installation” provides detailed information for
planning and installing the components necessary for network communication on
a Xanbus system.
Chapter 5, “Conext XW+ Inverter/Charger Accessories Installation” provides
detailed instructions for installing certain accessories for your Conext XW+
Inverter/Charger.
Appendix A, “Specifications” provides the electrical and mechanical
specifications for the Conext XW+ Inverter/Charger.
Appendix B, “Wiring Diagrams” illustrate the most basic configurations and are
for reference only. Specific installations may require additional equipment to meet
national or local electric codes. Ensure all safety requirements are strictly
followed.
Appendix C, “Split-Phase to Single-Phase Conversion Instructions” provides
instructions for converting a Conext XW+ Inverter/Charger 120 V/240 V, split-
phase model to a 120 V, single-phase model.
Conventions Used
The following conventions are used in this Guide.
Abbreviations and Acronyms
CEC California Energy Commission
CSA Canadian Standards Association
GT Grid Tie
LCD Liquid Crystal Display
LED Light Emitting Diode
MPPT Maximum Power Point Tracking
NEC US National Electrical Code NFPA-70
PV Photovoltaic
PVGFP PV Ground Fault Protection
UL Underwriters Laboratories
VAC Volts AC
VDC Volts DC