12.1.2. DC coupled configuration (AUS)
Sun Power Reserve Wiring Diagram - DC Coupled with Single Phase (AU)
Note: The Neutral is switched so the AC Backup Neutral must be connected to the Neutral Bar.
Grid
L
N
PE
L
L
PE
PE
N
N
PV1
© 2023 Maxeon Solar Technologies, Ltd. All rights reserved. | 547143 Revision B - June 2023
Specifications included in this document are subject to change without notice
Main Switch board
Grid CT
Main Switch
N-BAR
E-BAR
PV: 4-6mm²
PV2
Normal Supply
MAX. 40A CB
Grid: 6mm²
PE: Min 4mm²
Backup: 6mm²
32A Isolator
32A CB
LOADS
6mm²
N-BAR
E-BAR
ChangeOver Switch
32A CB
BACKUP LOADS
Distribution Board
Backup Supply
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