User Manuals & Tech Notes

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16
Battery charger source priority
Configure the priority of
which power sources are used
to charge the battery. The AC
source can only charge the
battery if in Grid, Stand-By or
Fault modes. In Off-grid mode
only solar / PV power can
charge the battery.
Solar first
Solar power will charge battery as
first priority.
Utility will charge battery only
when solar energy is not available
and the unit is in Grid mode.
Solar and Utility (Default)
Solar power and AC input power
will charge battery at the same
time if the unit is in Grid mode.
While the AC output and PV are
active, grid charging is temporarily
disabled until either PV becomes
unavailable or the AC output is no
longer active.
Only Solar
Solar power will be the only battery
charging source regardless of the
operating mode.
18
General alarm control
Alarm on (Default)
Alarm off
19
Automatic return to default
overview display screen
Return to default display view
(Default)
The display will return to the
default overview (input voltage /
output voltage) if no button is
pressed for approx. 1 minute.
Remain at last view
The display will remain at the
selected view indefinitely, until
another view is selected.
20
Display backlight control
Backlight always on (Default)
Backlight off after one minute of no
button presses
22
Beeps while primary source is
interrupted
Alarm on (Default)
Alarm off
23
Overload by-pass:
When enabled, the unit will
quickly switch to Grid mode if
an AC output overload occurs
in Off-Grid mode. It will return
to Off-Grid mode once the
load power has normalized.
By-pass disabled (Default)
By-pass enabled