Conext XW Pro Installation Guide

Basic Functional Test - Multiple Inverters 87
Wiring the Conext XW Pro Inverter/Charger without a PDP 89
Pre-Installation Steps 90
Feed-in Protection Requirements 90
Conext XW Pro Inverter/Charger Grounding 91
Grounding the DC System 92
Communication 98
The Xanbus Network 99
Network Components 99
Installing the Network 102
Before You Begin the Installation 102
Installation Tools and Materials 102
Installing AC sync and Xanbus cables 102
Guidelines for Routing the Xanbus Cables 104
Access Installation 106
Conext Gateway Installation 107
Installing the Conext Gateway via the Xanbus Network 107
Verifying the Installation 108
Specifications 110
Electrical Specifications 111
Mechanical Specifications 113
Regulatory Approvals 114
Grid Support Utility Interactive Functions 115
Wiring Diagrams 116
Wiring Diagrams 117
Single-Inverter System (Backup Only) Without a Power Distribution Panel
(PDP) 118
Single-Inverter System (Backup Only) With a Power Distribution Panel
(PDP) 119
Single-Inverter System Renewable Energy (Solar) 120
Dual-Inverter System Renewable Energy (Solar) 121
Converting Split-phase to Single-phase 122
Converting 120 V/240 V Split-phase to 120 V Single-phase 123
Installation Tools and Materials 124
Disconnecting Power Sources 124
AC Access Panel Removal 125
Reconfiguring the Secondary Transformer Wires on X1 and X2 Connectors 127
Reconfiguring the AC Ports on the Load, AC1, and AC2 Connectors 129
Upgrading the Firmware 130
Conext XW Pro Installation Guide
990-91228A-01 This manual is intended for use by qualified personnel 14