Conext SW4048 4,000W 48V Installation

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Table Of Contents

Configuring Advanced Settings

975-0638-01-03 4–27

AC Support Mode Setting

When AC Support Mode is enabled, the Conext SW does not ordinarily draw a

large amount of current from the grid. If the Conext SW is drawing more current

than expected, notice that it cannot distinguish between real power and reactive

power. Large current draw will only affect reactive power and not real power, and

utility companies generally only charge by real power consumed.

When AC Support Mode is enabled, the Conext SW primarily supplies local loads

by converting capacity from its battery bank and then only utilizing grid power

when the loads demand more capacity. In addition to AC Support Mode, the

Conext SW also has the enhanced AC support feature. See “Enhanced AC

Support Setting” on page 4–31.

To use the AC Support Mode 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. Set the battery voltage threshold for AC support mode to engage.

NOTE: Applicable only when there are no Xanbus devices attached as

described in “Regular AC Support without Xanbus devices” on page 1–10.

3. Enable state-of-charge (SOC) monitoring if you have a Conext Battery

Monitor installed. AC support on SOC is disabled by default.

CSW4024 00: AC Support

AC Supp Mode

AC Supp Volts

Load Shave

Load Shave Amps

[Enabled]

]

[Disabled]

[24A]

CSW4024 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