Product Manual

Introduction
6 900-0145-01-01 Rev B
Welcome to OutBack Power Technologies
Thank you for purchasing the OutBack Radian Series Inverter/Charger. It is designed to offer a
complete power conversion system between batteries and AC power. As part of an OutBack
Grid/Hybrid™ system, it can provide off-grid power, grid backup power, or grid-interactive service
which sells excess renewable energy back to the utility.
Inverter Functions

Battery-to-AC inverting which delivers power to run backup loads and other functions
 Provides single-phase output
 Adjustable range of output voltage
 Settable nominal output frequency

AC-to-battery charging (OutBack systems are battery-based)
 Accepts a wide variety of AC sources
 Requires single-phase input

Uses battery energy stored from renewable resources
 Can utilize stored energy from many sources (PV arrays, wind turbines, etc.)
 OutBack FLEXmax charge controllers will optimize PV power production as part of a Grid/Hybrid system

Dual AC inputs allow direct connection to utility grid and AC generator

Rapid transfer between AC source and inverter output with minimal delay time

Uses MATE3 System Display and Controller (sold separately) for user settings as part of a Grid/Hybrid system

Stackable in parallel configuration up to ten inverters

Stackable in three-phase configuration with up to nine inverters (using HUB10.3 Communications Manager)

Field-upgradeable firmware

Seven selectable input modes for different applications
 Generator
 Support
 Grid Tied
 UPS
 Backup
 Mini Grid
 GridZero

Certified to IEC 62109-1
IMPORTANT:
The Radian Series Inverter/Charger is not intended for use with the OutBack MATE or
MATE2 System Display and Controller. It is only compatible with the MATE3 System
Display and Controller.