Schneider Electric Owner's Guide

Reducing Tare Loss
975-0560-01-01 G 2–19
Reducing Tare Loss
To reduce power consumption at night, you can configure the charge controller
to shut off the Xanbus network power supply. You can change these settings
using the Adv Features menu item in the SCP.
To display the tare loss settings, select Advanced Settings > Adv Features.
Resetting to Factory Defaults
From the Advanced Settings menu item, you can restore factory default
settings.
The following are reset:
• Configurable battery/charger settings
• Configurable auxiliary output settings
• Configurable input settings
Table 2-7 Tare loss settings
a
a.SCP with firmware version 1.03 or newer only.
Setting Values Default Description
NetPS Night Dis Enabled
Disabled
Disabled Enables or disables the Xanbus network power supply
nighttime disconnect. If your system does not require
network communication at night, then set it to Enabled
to turn off the power supply automatically two hours after
sunset, and then turn on again at sunrise. If your system
requires network communication at night, then leave it
set to Disabled.
Lo Pwr at Night Enabled
Disabled
Enabled Enables or disables the auxiliary power supply nighttime
disconnect. Leaving the setting as Enabled reduces
tare losses during the night. See “Electrical
Specifications” on page A–2 for exact specifications.
Table 2-8 Resetting to factory defaults setting
Setting Values Default Description
Restore Defaults N/A N/A Returns configurable settings to factory defaults. You
will be prompted with a warning asking you to
confirm that you want to restore defaults. Press Enter
to continue.
975-0560-01-01(XW-MPPT80-600_Ops).book Page 19 Wednesday, November 22, 2017 5:52 PM