Product Manual

Specifications
900-0161-01-01 Rev B 63
Firmware Revision
This manual applies to inverter models GS8048A and GS4048A with Revision 001.006.063
or higher.
Updates to the Radian’s firmware are periodically available. These can be downloaded from the
OutBack website
www.outbackpower.com
. The MATE3s system display must be used
when upgrading the inverter to firmware revision 001.006.063 or higher.
Default Settings and Ranges
NOTES
:

Certain items are retained at the present setting even when the inverter is reset to factory defaults.
These items are noted with the letter “X” in the Item column.

Certain items, particularly those in the Auxiliary menus, share common set points. If one of these
items is changed in a mode menu, all menu items with this set point will show the same change.

Certain menus are only visible when the installer password is used, particularly the
Grid Interface
Protection
menu. These menus are bordered in the table with a double line of this style:
Table 17 Radian Menu Items
Field Item Default Minimum Maximum
INVERTER
Hot Key
Inverter Mode Off On, Off, or Search
CHARGER
Hot Key
Charger Control On On or Off
AC Input
Hot Key
AC Input Mode Use Drop or Use
Search
Sensitivity (see page 23 for increments) 10 0 250
Pulse Length 8 AC Cycles 4 AC Cycles 20 AC Cycles
Pulse Spacing 60 AC Cycles 4 AC Cycles 120 AC Cycles
AC Input and
Current Limit
Input Priority Grid Grid or Gen
Grid Input AC Limit
50 Aac 5 Aac 55 Aac
Gen Input AC Limit
50 Aac 5 Aac 55 Aac
Charger AC Limit
GS8048A 30 Aac 0 Aac 30 Aac
GS4048A
15 Aac 0 Aac 15 Aac
Grid AC Input
Mode and
Limits
Input Mode Support
Generator, Support, Grid Tied, UPS,
Backup, Mini Grid, GridZero
Voltage Limit
4
Lo
wer 108 Vac 85 Vac 110 Vac
Upper
132 Vac
125 Vac 140 Vac
Transfer Delay
4
1.0 second 0.12 seconds 4.0 seconds
Connect Delay
4
0.2 minutes 0.2 minutes 25.0 minutes
If Mini Grid mode
is selected:
Connect to Grid 48.0 Vdc 44.0 Vdc 64.0 Vdc
(Connect) Delay
10 minutes 2 minutes 200 minutes
If Grid Zero mode
is selected:
DoD Volts
48.0 Vdc 44.0 Vdc 64.0 Vdc
DoD
Amps
GS8048A 5 Aac 1 Aac 30 Aac
GS4048A 5 Aac 1 Aac 15 Aac
4
These items are not displayed when Grid Tied or Grid Zero modes are in use.