Installation Manual

About This Guide
vi 975-0239-01-01 Rev J
This manual is for use by qualified personnel only
Organization
This Guide is organized into five chapters and three appendices.
Chapter 1, “Introduction” lists and describes the components and basic features
of the Conext XW+ Inverter/Charger.
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+ and Conext XW+ PDP” 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.
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
XW-NA-Install.book Page vi Wednesday, August 12, 2015 2:23 PM