Outback Radian GS8048 8kW, 48V 120/240VAC Inverter/Charger

Outback Radian GS8048 8kW, 48V 120/240VAC Inverter/Charger
Outback Radian GS8048 8kW, 48V 120/240VAC Inverter/Charger
Item code Model number Volts Watts Waveform
OUTGS8048 GS8048 48V 8000W Pure
* Download the newest firmware update from Outback for the Radian GS8048

Outback Power SystemsOutback Power
Radian Series Inverter/Charger
GS8048, 8000W 120/240VAC

Includes: GS8048 Inverter, mounting bracket, remote temperature sensor, hardware kit and manual.

Radian Series InverterThe Outback Radian series Inverter/Charger offers a complete power conversion system between batteries and AC power. It can work in a system to provide backup power, sell power back to the utility grid, or provide complete stand-alone off-grid service.

The GS8048 is a powerful DC to AC true sine-wave inverter and battery charger that features dual AC inputs and a 120/240 V split-phase voltage. The inverter easily integrates with the GS Load Center, Outback MATE3 and HUB Communications Manager to provide an industry leading, scalable power solution.

The Radian Series utilizes a durable stainless steel face with a galvanized steel enclosure, providing you with Outback's signature ruggedness, but with a sleek, compact and modern appearance. Outback Inverter/Chargers are the only choice when you need a dependable power solution for your home or business.


  • Grid-Interactive and Stand alone capability in the same package
  • 8000 Watts of continuous power
  • Operates with 48V Battery Bank systems
  • Uses spring-based AC terminals instead of screw-based terminals. This eliminates torque requirements and periodic re-tightening.
  • All terminals exit at the bottom of the inverter. This allows the installer to use a single distribution box. The GS Load Center (GSLC) is specifically designed for this purpose and is sold separately.
  • Uses the MATE3 System Display and Controller (sold separately) for user interface.
  • Up to 10 Radian Series Inverter/Chargers can be stacked together.


Electrical Specifications
Nominal DC Input Voltage 48VDC
Continuous Output Power at 25°C 8000 VA
AC Output Voltage/Frequency 120/240 VAC / 60HZ
Idle Consumption - Inverter mode, no load 30 W
CEC Weighted Efficiency 90%
AC Input Voltage Range (Adjustable) (L1 or L2) 70 to 140 VAC
AC Input Frequency Range 54-66 Hz
Maximum AC Input Current 50A AC at 240 VAC
Continuous Battery Charge Output 115 A DC
Temperature Range Operating: 0°C to 50°C (power derated above 25°C)
Storage: -40°C to 60°C
DC Input Voltage Range 40 to 64 VDC
Mechanical Specifications
Dimensions Unit: 28 x 16 x 8.7” (71.1 x 40.6 x 22.2 cm)
Shipping: 14.5 x 34.5 x 21” (36.8 x 87.6 x 53.3 cm)
Weight Unit: 125 lbs (56.8 kg)
Shipping: 140 lbs (63.6 kg)
Accessory Ports Remote Temperature Sensor and MATE3/HUB Communications
Certifications ETL Listed to UL1741, CSA C22.2 No. 107.1

Outback Power Systems

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