Configuring Inverter Settings; Adjusting Inverter Settings - Generac Power Systems PWRcell XVT076A03 Installation Manual

Configuring Inverter Settings

Configuring Systems with PWRcell Batteries
Systems with a PWRcell battery must have the EnaIs-
landing setpoint set to ON in order to provide backup
power during a grid outage. This setpoint is accessible
through the Mod. Settings menu via the inverter device
page. The default value for this setting from the factory is
ON.
Verify the PWRcell inverter protected loads disconnect is
in the ON position.
Verify the Battery Disconnect on the PWRcell battery is
ON.
NOTE: Reference the PWRcell Battery Owner's Manual
for advanced battery settings.
Setpoint
PLM_Channel
TargMaxImprtP -30,000 to +30,000 Watts
TargMinImprtP -30,000 to +30,000 Watts
EnaIslanding
EnaExtTransfer
ExtTransVolt 50 – 200 Volts
ExtTransTime 1 – 360 Seconds
Export Override
PLM_Disable
CalOverride
CTTurnsRatio 1,500 – 3,000 Turns
EnaLoadShed
Installation Manual for Generac PWRCell Inverter
Table 1 - Adjusting Inverter Settings
Range Default
0 – 12 1
0
0
on / off on
on / off off
95
15
on / off off
on / off off
on / off off
1,500
on / off off

Adjusting Inverter Settings

1. See Table
using the right arrow key (next page right of the
home screen).
2. Push the center button.
3. Select Mod. Settings using the down arrow to scroll
and the center button to select.
4. Scroll through the settings using the up/down
arrow keys.
5. Use the center button to select a setting.
6. Use the up/down arrow keys to change the value of
a setting.
7. Use the center button to deselect a setting.
8. Scroll down and save all changes before exiting
the Mod. Settings menu.
9. Select Mod. Settings again to verify changes were
saved.
Channel for REbus communications. All devices in a system must use
the same channel (except REbus Beacon). Do not set equipment to
channel 0 unless performing
sioning Procedure
Maximum Threshold for importing power before the battery will dis-
charge in Self-Supply Mode to offset.
Minimum power import maintained by charging the battery from the grid
Allows system to island, providing backup power during a grid outage.
Turn on if an external automatic transfer switch (ATS) has been installed
to operate with the Inverter.
Minimum voltage from the utility that must be present for the inverter to
reconnect an ATS back to the grid.
Length of time the inverter will wait to trigger an ATS to reconnect to the
utility upon sensing grid voltage return.
Formerly called Zero Export, this setting will inhibit the PWRcell system
from exporting power to the grid.
This setting will disable the power line communications coming from the
Overrides inverter logic for automatic detection of included Generac cur-
rent transformers (CTs).
Allows a different turns ratio to be set for specific CTs.
Turn on if PWRcell ATS Controller or SMM devices have been installed.
Commissioning and Setup
1. Navigate to the inverter device page
Description
Multiple Inverter System Commis-
.
in Supply Mode.
inverter.
27