Conext SW 4048-120 Manual Addendum

Documentation Update
976-0315-01-01 Rev E 17
4. Set the battery SOC thresholds for when AC support mode is engaged.
Enhanced AC Support Setting
Self-consumption The goal of the enhanced AC support (EnhancedACSup) feature is to make sure
that the power system self-consumes the power it harvests from a PV array. It
does this by keeping the battery bank charged up and ready to supply power to
the loads.
When EnhancedACSup is enabled, the CSW supports local loads by converting
excess capacity from external DC sources connected to its battery bank. An
example of an external DC source is the Conext MPPT solar charge controller like
the MPPT 80 600.
To use the Enhanced AC Support feature:
1. Enable AC support mode. AC support mode is enabled by default. Check
only to see if it is enabled. If not, enable it.
2. Enable enhanced AC support.
CSW4024E 00: AC Support
LoadShaveStop
AC Supp on Soc
AC Supp Start Soc
AC Supp Stop Soc
[12:00 AM]
[Enabled]
[80%]
[20%]
From AC Support -> AC Supp Start Soc
Press Enter, then select a value using the up and
down arrow buttons. Press Enter.
Press Enter, then select a value using the up and
down arrow buttons. Press Enter.
From AC Support -> AC Supp Stop Soc
CSW4024E 00: AC Support
AC Supp Mode
AC Supp Volts
Load Shave
Load Shave Amps
[Enabled]
]
[Disabled]
[24A]
CSW4024E 00: Adv
Inverter Settings
Charger Settings
AC Settings
AC Support
Multi Unit Config
Restore Defaults
Adv Features
[26.0V
Go to Advanced Settings -> AC Support ->
AC Supp Mode
CSW4024E 00: Adv Fea
StoreInvState
AcCouple
EnhancedAcSup
PLSDelay
[Disabled]
[Disabled]
[Enabled]
[Enabled]
CSW4024E 00: Adv
Inverter Settings
Charger Settings
AC Settings
AC Support
Multi Unit Config
Restore Defaults
Adv Features
Go back to Advanced Settings
-> Adv Features -> EnhancedAcSup
Press Enter, then select Enabled using the up and
down arrow buttons. Press Enter.