Outback FLEXpower Radian 8kW PreWired Inverter/Charger FPR-8048A-01

CS part #
Mfr. part #


Outback FLEXpower Radian 8kW PreWired Inverter/Charger FPR-8048A-01

NOTE: This system incorporates the new FPR-8048A-01 model inverter which replaced the FPR-8048A. It's the same inverter but also conforms to the new UL 1741 SA as defined in California's Rule 21. This inverter qualifies to be installed anywhere in the United States, including California and Hawaii.

Outback FLEXpower Radian GS8048, 8.0kW 120/240Vac, all prewired AC & DC, GSLC175-PV-120/240, with AC bypass, 2, 175A DC breakers, GFDI-80D, 2, 80 Amp charge controller breakers, HUB 10.3, RTS, FLEXnet DC, surge protectors, 2 FLEXmax 80 MPPT controllers, MATE3 and mounting back plate

OutBack’s pre-assembled and pre-wired power systems take the concept of fast, easy installation to a new level of performance, value and flexibility with the FLEXpower Radian.

Everything needed, outside of power sources and battery backup, is completely integrated—just install the mounting bracket, hang the system on a wall, make the necessary connections and the system is fully operational.

Available in the Radian A Series 4kW or 8kW inverter/charger, both models incorporate OutBack’s GridZero technology, a superior level of intelligence in energy management for self-generation and self-consumption programs. It provides precise balancing between using stored energy, solar and utility power, blending-in the latter to overcome surges and load spikes. Both models feature an Advanced Battery Charging (ABC) profile option to support leading-edge battery technologies such as Lithium-Ion and others, and enhanced diagnostics for improved performance.

FLEXpower Radian Applications:

• The 4kW FLEXpower Radian (FPR- 4048A) is ideal for smaller power applications—including homes, cabins, remote communication sites and backup power systems.
• The 8kW FLEXpower Radian (FPR-8048A) is ideal for applications with medium-sized power requirements—including larger homes and light commercial or backup power systems.

General information

Off Grid

Electrical specifications

Peak efficiency
CEC efficiency
Maximum DC input voltage
64.00 Volts
AC voltages
240 Volts
AC frequencies
Continuous AC power output
8000 Watts
Min operating voltage
40.00 Volts
Max operating voltage
64.00 Volts

Mechanical data & components

33.5 in (length) × 9.85 in (width) × 47 in (height)
250 lb

Datasheets & collateral

Support articles