Access Installer Configuration Tool - Generac Power Systems PWRcelP XVT076A03 Installation And Owner's Manual

1. Navigate to the Beacon device page and disable
the scheduler. See
for more information.
Scheduler
2. Navigate to the system home page and change the
system mode to a backup-only mode, such as Pri-
ority Backup or Clean Backup.
3. Once the emergency has passed, re-enable the
scheduler. See
Disabling Beacon TOU Sched-
uler for more information.
NOTE: If Priority Backup mode is not listed with the other
system modes, the system installer may have removed
the mode to comply with utility rules. Some utilities do not
permit a battery to charge from the grid.

Access Installer Configuration Tool

The Installer Configuration Tool allows configuration and
provisioning of Generac PWRcell systems from a smart-
phone or laptop. The interface allows installers to config-
ure basic settings, set inverter compliance, generate a
compliance report, and understand system performance.
The interface is only available on Generac PWRcell sys-
tems with a REbus Beacon installed. Close proximity to
the Beacon is required for use. It is not possible to
access this tool remotely. 45 minutes after being acti-
vated, the Beacon's WiFi signal will time out and may
need to be reactivated.
NOTE: All PWRcell Inverters come with a REbus Bea-
con pre-installed.
NOTE: The Installer Configuration Tool is for Installer
use and not accessible to system owners following the
instructions and notes below.
How to Access the Installer Configuration Tool
1. Navigate to the Beacon device page on the PWR-
cell Inverter control screen and press the center
button.
2. Select Installer Tool from the menu and click Con-
firm. This will activate the Beacon's Wi-Fi network.
3. Use a smartphone or laptop to connect to the Wi-Fi
network SSID titled: REbus_Beacon_xxxx where
xxxx is the last 4 digits of the Beacon's RCP num-
ber.
NOTE: The Beacon's RCP number can be found on the
front of the Beacon located inside the inverter, as well as
on the Beacon device page through the inverter's screen.
To find this number through the inverter's screen press
the center button on the Beacon device page. The RCP
number will be displayed at the bottom of the menu
screen.
4. Type in the password (labeled "CODE") for the
REbus Beacon's WiFi network.
NOTE: The code for the Beacon's WiFi network is
located on the Beacon device. The code label is located
in one of two locations: the front facing side or the back
Installation and Owner's Manual for Generac PWRCell Inverter
Disabling Beacon TOU
facing side. The Beacon is mounted on the upper left-
hand sidewall of the inverter housing. If necessary,
unmount the Beacon to view the code label.
NOTE: For security against post-commissioning settings
adjustments, remove the code label.
5. See
Figure 6-28. Open a web browser on a smart-
phone or laptop and enter 10.10.10.10 for the
browser URL. The installer tool will appear in the
browser.
Figure 6-28. Installer Configuration Tool
Configuring Basic PWRcell Settings
NOTE: To customize basic settings, the inverter must be
disabled. Before disabling the inverter, ensure all REbus
devices have first been disabled. Settings changes will
not be applied if the inverter is enabled.
1. Select Inverter from the menu.
NOTE: If using a smartphone, open the menu by click-
ing the hamburger icon in the upper-right corner of the
screen. Laptop users will see the menu displayed on the
left side of the screen.
2. Select PWRcell Configuration.
3. See 6-29. To adjust a setting, click on it,
Figure
select the desired change, and click Submit. Any
changes selected to be made, will not be imple-
mented unless Submit is selected at the end.
Commissioning
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