Installation Guide
Table Of Contents
- Conext™ XW+ Inverter/Charger Installation Guide
- Conext™ XW+ Inverter/Charger Installation Guide
- About This Guide
- Important Safety Instructions
- Contents
- Introduction
- Overview
- Optional Accessories
- Conext XW+ Conduit Box
- Conext XW+ Power Distribution Panel
- Conext XW+ Connection Kit for INV2 INV3 PDP
- Conext 120/240VAC Breaker Kit for Conext XW+ PDP
- Conext MPPT 60 150 Solar Charge Controller
- Conext MPPT 80 600 Solar Charge Controller
- Conext System Control Panel
- Conext Automatic Generator Start
- Conext ComBox
- Conext Battery Monitor
- Conext 3 Phase Breaker Kit for Conext XW+ PDP
- 100A, 125VDC Breaker Master Pack (12 units)
- 80A, 125VDC Breaker Master Pack (12 units)
- 60A, 160VDC Breaker Master Pack (48 units)
- 250A, 160VDC Breaker Master Pack (6 units)
- Pre-Installation and Wall-Mounting
- Wiring the Conext XW+ Inverter/ Charger and Conext XW+ Power Distribution Panel
- Removing the AC Access Panel and PDP Internal Faceplates
- Communication Ports and BTS Port
- Wiring the Conext XW+ Inverter/Charger with a PDP
- Basic Functional Test – Single Inverter
- Wiring Additional Conext XW+ units with a PDP
- Basic Functional Test - Multiple Inverters
- Wiring a Balanced Three-Phase System
- Wiring the Conext XW+ Inverter/Charger without a PDP
- Xanbus Network Installation
- Conext XW+ Inverter/Charger Accessories Installation
- Specifications
- Wiring Diagrams
- Split-Phase to Single-Phase Conversion Instructions
Wiring a Balanced Three-Phase System
975-0239-01-01 Rev G 3–65
This manual is for use by qualified personnel only
AC equipment grounding
See “AC Equipment Grounding” on page 3–20.
AC Wiring for a Three-Phase System
To connect the Conext XW+ Power Distribution Panel to the Conext XW+
Inverter/Chargers:
1. Connect the L1 AC wiring from each pole on the GRID breaker to the
corresponding AC Input (AC1) terminal on each of the Conext XW+ units.
2. Connect the L1 AC wiring from each pole on the LOAD breaker to the
corresponding AC OUT terminal on each of the Conext XW+ units.
3. Connect the L1 AC wiring from the LOADS breaker jumpers to the AC
LOADS panel.
4. Connect the L1 AC wiring from the utility grid distribution panel to the GRID
breaker jumpers.
5. If the installation includes a generator or second AC source, connect the L1
AC wiring from each pole on the GEN breaker to the corresponding AC Input
(AC2) terminal on each of the three Conext XW+ units.
To connect the Conext XW+ units to each other:
1. Connect the AC Wiring in the master inverter/charger (INV1) terminal block.
See Figure 3-34. Connect INV2 and INV3 the same way.
Figure 3-34 Inverter/Charger Three-Phase AC Wiring
AC1
AC
2
Even
t
E
q
ualiz
e
Char
g
in
g
!
I
nvertin
g
AC INAC OUT AC IN
GRID
(AC1)
AC
LOAD
GEN
(AC2)
NL1L2NL1L2NL1 L2
GEN Breaker
Pole 1
GRID Breaker
Pole 1
LOADS Breaker
Power distribution jumper
Pole 1