Electrical Connections
Installation Manual for Generac PWRCell Inverter 23
Other Accessories
PWRcell ATS
A Generac PWRcell ATS can be integrated into the
PWRcell installation to facilitate alternate backup power
configurations. Refer to the PWRcell ATS manual for
additional information regarding configurations and
installation instructions.
Technical Service Connection
Service RJ-11 jack (C) is for authorized Generac
personnel only. Never connect any device to this jack
without direct instructions from Generac Technical
Service.
Figure 5-10. Accessory Ports
Load Management Options
Load management systems are designed to work
together to prevent the PWRcell system from being
overloaded by large appliance loads when islanded.
Load management options for PWRcell include the
PWRcell ATS Controller and Smart Management Module
(SMM).
When utilizing these load management solutions be sure
to select the appropriate value for the “EnaLoadShed”
setpoint. This setpoint is accessible through the Mod.
Settings menu via the inverter device page as shown in
Figure 5-11. Select a value of “1” if using SMMs to shed
load. Select a value of “2” if using the PWRcell ATS
Controller (with or without SMMs) to shed load.
Figure 5-11. Mod Settings Menu
If this setpoint is not set to either 1 or 2 respectively, the
devices will not operate correctly with the system. In
addition, be sure to thoroughly read and understand each
load management device manual before installation.
A REbus Beacon USB-B Jack
B STOP Terminals
C Authorized Generac Personnel Only
010005
B
A
C
011238