Conext XW Pro Installation Guide

Dual-Inverter System Renewable Energy (Solar)
Figure 68 Dual-Inverter System Renewable Energy (Solar)
NL1L2NL1L2NL1 L2
AC IN
GRID
(AC1)
AC OUT
INV
OUT
AC IN
GEN
(AC2)
AC IN
GRID
(AC1)
AC OUT
INV
OUT
AC IN
GEN
(AC2)
NL1L2NL1L2NL1 L2
NG
L1 L2
L2
L1
GFEDCBA H
1
2
3 4
4
5
9
6
10
7
8
11
7
8
6
9
5
13
12
18
12
14 15 16 17
11
10
12
14
13
15
17
16
18
Actual wiring requirements may vary.
Cable routing may vary.
See sections on “Knockout Selection” and
“Communications Network Preparation”.
See “Torque Requirements” for torque values.
For torque connections to the battery terminals,
consult the battery manufacturer’s recommendations.
AGS (optional)
Inverter load
sub-panel
AC breakers
PV array 1
DC combiner
box 1
MPPT solar
charge
controller 1
MPPT solar
charge
controller 1
PV array 2
DC combiner
box 2
Network
terminator
Battery
bank
CC 2
CC 1
PV 2
A. INV1 IN (Grid) E. INV1 OUT (AC loads)
B. INV2 IN (Grid) F. INV2 OUT (AC loads)
C. Grid bypass G. INV1 IN (Gen)
D. Grid bypass H. INV2 IN (Gen)
PV 1
DC
disconnect
1
2
3
Main utility
panel
AC generator
Generator
disconnect
AC Sync cable
Xanbus cable
DC positive (+)
DC negative (-)
Ground
Hot L1
Hot L2
Positive (+) battery
terminal
Negative (-) battery
terminal
Positive (+)
battery terminal
BTS cable
Negative (-)
battery terminal
Neutral
Conext
Gateway
Wiring Diagrams Conext XW Pro Installation Guide
990-91228A-01 This manual is intended for use by qualified personnel 121