Xantrex Technology GT 2.5-DE, GT 3.8-DE, GT 2.8-SP, GT 3.8-SP Tap, 150kWh, Offline, Inverter, Unit 1500W, Description, Description, Offline Mode, Unit Lifetime, Today 1.250kWh

Front Panel Display Screens and What They Mean

*In a multiple unit system with network cables properly installed, the system values displayed are for the entire system. For example, in a two-inverter system, if inverter #1 is producing 1500 W and inverter #2 is producing 2000 W, both inverters display a total system power of 3500 W. Time online and array readings are for the local inverter and PV array associated with that inverter.

Additional	In addition, to the normal system message screens, additional screens specific to
messages for	each GT Inverter unit can be displayed when the unit is connected with
multiple unit	communications wiring to other GT Inverters. These screens are only available on
systems only	multiple unit systems.
	To view unit-specific screens in a multiple unit system:
	1. Tap the Xantrex logo near the LCD to advance the display to the next screen.
	Continue tapping until the final system message screen (“Grid Readings”, in
	Table 5-3above) is displayed.
	2. Tap again. Normal operation screens shown in Table 5-4are displayed in the
	order given, as you tap successively on the unit.
	If you continue to tap the unit, then the LCD will cycle through all of the available
	normal operation screens. Each message is displayed for up to 30 seconds. If you
	do not tap again within that time period, then the LCD backlight turns off and the
	display reverts to the default normal operation screen (Table 5-2).
	Table 5-4Additional Normal Operation Screens for Each GT Inverter in a
	Multiple Unit System
	Tap	Display	Description
	6th time	Unit 1500W	Power being produced by this unit now.
		Today 1.250kWh	Cumulative energy produced by this unit today.
	7th time	Unit Lifetime	Lifetime energy produced by this GT Inverter unit
		150kWh

Offline Mode

Offline default	At night and when no power is being produced by the PV array (offline mode), the
display	GT Inverter displays the screen shown in Table 5-5.
	Table 5-5Offline Mode Default Display
	Display	Description
	Inverter	Displayed at all times while the system is offline.
	Offline

975-0253-01-01 5–5