LINE DIAGRAMS PWR CELL - A0000521683

This design shows a Generac PWRcell system with a PWRcell
ATS for whole home backup. Use this system design to provide
backup power to the home loads. Use Generac Smart
Management Modules (SMMs) for load management. This
design is suitible for most residential 120 V / 240 V sevices.
Page 12 of 19
Whole Home Backup / SMMs
- 1 PWRcell Inverter - 1 CT Kit (incl.)
- 6 PV Links - 1 PWRcell ATS
- 1 PWRcell Battery - 4 Generac SMMs (max 8)
Reference Code: DSLD00014-03
Generac Power Systems, Inc.• S45 W29290 Hwy. 59 • Waukesha, WI 53189© 2022 Generac Power System, Inc. All rights reservedPart No. A0000521683 | Rev. H | 18 JAN 2022
FOR REFERENCE ONLY; NOT FOR CONSTRUCTION.
*Installer responsible for code compliance.
*Refer to product documentation for additional installa-
tion details and requirements.
*Install SnapRS in PV array for module-level PVRSS requ-
-irements, one SnapRS per PV module.
CAT5
Comms Wiring
Control Wiring
DC Wiring (excluding REbus)
AC Wiring
Powered by REbus
TM
(DC Nanogrid)
Generac
PowerCore
30 A
30 A
30 A
30 A
Power Conversion
PWRcell
TM
Inverter
Router
50 A
Ethernet
Load
Load
Load
Load
Main Distribution
Panel
40 A
SMM
SMM SMM
SMM
N
E
T
PWRcell
ATS
CNTRL
AC Grid
M
ATS
CTs
Storage
PWRcell Battery
PV Optimization
PV Link
TM
Substring Optimizer
PV Array
200 A