Floating charging voltage.
If self-defined is selected
in program 5, this
program can be set up
48V model: default 54.0V, 48.0V~58.4V Settable
24V model: default 27.0V, 24.0V~29.2V Settable
Low DC cut-off voltage.
If self-defined is selected
in program 5, this
program can be set up
48V model: default 42.0V, 40.0V~48.0V Settable
24V model: default 21.0V, 20.0V~24.0V Settable
Solar power balance.
When enabled, solar
input power will be
automatically adjusted
according to connected
load power. (Only
available for
4KVA/5KVA model)
Solar power balance enable (Default):
If selected, solar input power will be
automatically adjusted according to
the following formula: Max. input
solar power = Max. battery charging
power +
Connected load power.
Solar power balance disable:
If selected, the solar input power
will be the same to max. battery
charging power no matter how
much loads are connected. The
max. battery charging power will be
based on the setting current in
program 2.
(Max. solar power = Max. battery
charging power)
AC output mode
*This setting is only
available when the
inverter is in standby
mode (Switch off).
When the units are used in parallel with single phase, please select “PAL” in
program 23.
It requires 3 inverters to support
three-phase equipment, 1 inverter in each phase.
Please select “3P1” in program 23 for the inverters connected to L1 phase,
“3P2” in program 23 for the inverters connected to L2 phase and “3P3” in
program 23 for the inverters connected to L3 phase.
Be sure to connect share current cable to units which are on the same phase.
Do NOT connect share current cable between units on different phases.
Besides, power saving function will be automatically disabled.
Allow neutral and
grounding of AC output
is connected together:
When enabled, inverter
can deliver signal to
trigger grounding box
to short neutral and
grounding
Disable: Neutral and grounding of AC output is disconnected.
(Default)
Enable: Neutral and grounding of AC output is connected.
This function is only available when the inverter is working with external
grounding box. Only when the inverter is working in battery mode, it will
trigger grounding box to connect neutral and grounding of AC output.
Default 2018, range 2018~2099