Working As A Hybrid Inverter. Related Setting - Lux Power Technology SNA5000WPV User Manual

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3.3 Working as a hybrid inverter. Related settings
3.3.1. SNA series can work as traditional off grid inverter or as a hybrid inverter. When disable PV&AC take
load Jointly, it will work as a traditional off grid inverter, otherwise it will work as a hybrid working as a
traditional off grid inverter. In this situation, inverter either use (solar+battery) to take load or use AC take
load. Related setting.
Hybrid Setting
PV&AC Take Load Jointly
Enable Disable
Export to Grid
Enable Disable
3.3.2 AC First: During the setting time, system will use AC to take load, use solar power to charge the battery
first. If there is extra solar power, extra solar power will take the load. When out of the setting time, system
will use solar and battery to take load first until battery voltage/SOC is lower than On Grid EOD settings, then
it will use AC to take the load.
Application Setting
EPS Voltage Set(V)
230 Set
AC Input Range 0: APL(Utility Range90 Set
AC First
:
AC first Start Time 1 [0,23] [0,59] Set AC first Start Time 2
AC first End Time 1 [0,23] : [0,59] Set AC first End Time 2
Discharge Setting
<Empty>
Discharge Control
Battery Warning Voltage(V) [40,50]
Discharge Cut-off Voltage(V) [40,50]
On Grid EOD Voltage(V) [40,50]
3.3.3 AC Charge function Disable: The system will not use AC to charge the battery(except Li ion BMS set
force charge flag )
AC Charge
AC Charge Based On According to 8 Set
<Empty>
:
AC Charge Start Time 1 00 00 Disable Set AC Charge Start Time 2
Time(According to)
Battery Voltage (According to)
:
AC Charge End Time 1 23 00 Set AC Charge End Time 2
Battery SOC (According to)
Battery Voltage and Time (According to)
AC Charge Start Battery Voltage(V) 46.4 Set
Battery SOC and Time (According to)
AC Charge Start Battery SOC(%) 20 Set
Grid CT Connection Enable Disable
Export Power Percent(%)
[0,100] Set
EPS Frequency Set(Hz)
50 Set
:
[0,23] [0,59] Set AC first Start Time 3 [0,23]
[0,23] : [0,59] Set AC first End Time 3 [0,23]
Set Discharge Current Limit(Adc) 20
Battery Warning SOC(%)
Set 60
Set Discharge Cut-off SOC(%) 15
On Grid EOD SOC(%)
Set 30
AC Charge Battery Current(A) 30 Set
: :
00 00 Set AC Charge Start Time 3 16
: :
00 00 Set AC Charge End Time 3 16
AC Charge End Battery Voltage(V) 48
AC Charge End Battery SOC(%) 100
:
[0,59] Set
: [0,59] Set
Set
Set
Set
Set
30 Set
40 Set
Set
Set
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