21
23
Overload bypass:
When enabled, the unit will
transfer to line mode if
overload occurs in battery
mode.
Bypass disable (default)
Bypass enable
25
Record Fault code
Record enable (default)
Record disable
26
Bulk charging voltage
(C.V voltage)
28.2V (default)
If user-defined is selected in
program 5, this program can
be set up. Setting range is
from 25.0V to 31.0V.
Increment of each click is
0.1V.
27
Floating charging voltage
27V (default)
If user-defined is selected in
program 5, this program can
be set up. Setting range is
from 25.0V to 31.0V.
Increment of each click is
0.1V.
29
Low DC cut-off voltage:
If battery power is only
power source available,
inverter will shut down.
If PV energy and battery
power are available,
inverter will charge
battery
without
AC
output.
If PV energy, battery
power and utility are all
available, inverter will
transfer to line mode
and provide output
power to loads.
21.0V (default)
If user-defined is selected in
program 5, this program can
be set up. Setting range is
from 21.0V to 24.0V.
Increment of each click is
0.1V. Low DC cut-off voltage
will be fixed to setting value
no matter what percentage of
load is connected.
30
Battery equalization
Battery equalization
Battery equalization disable
(default)
If “Flooded” or “User-Defined” is selected in program 05, this
