Outback Power Radian GS4048A-01 > 4000W 48V 120/240 VAC Inverter/Charger – UL 1741 SA Compliant
$2,949.00
The new Radian Series inherit the hallmark features of the original design, including: dual AC inputs for grid/generator flexibility with no external switching required, unparalleled surge capability and operational stability, easy field upgradeability and stacking capability for large system scaling, simplified system commissioning through a powerful, easy-to-use configuration wizard, and multi-mode operational flexibility.
In addition, both models have a new Advanced Battery Charging (ABC) profile option to support leading-edge battery technologies such as Lithium-Ion and others, and enhanced diagnostics for improved performance. And both incorporate OutBack’s GridZero technology, a superior level of intelligence in energy management for self-generation and self-consumption programs, providing precise balancing between using stored energy, solar and utility power, blending-in the latter to overcome surges and load spikes when needed. GridZero operation makes it possible for a smaller inverter and battery system to perform like a much larger one when required, putting stored and renewable energy sources to work and minimizing grid dependence. GridZero technology make the new Radians ideal for use in complex utility environments such as California and Hawaii.
The GS8048A and GS4048A-01 are certified to UL1741 SA for US applications, and CSA C22.2 No. 107.1 for Canada, and is IEC 62109-1 certified to meet the most stringent worldwide PV safety and emission standards.
This product is for selected North, Central and Latin American markets.
Detailed Description
The Radian Series GS4048A-01 Grid/Hybrid™ (full-flexibility grid-interactive/off-grid) Inverter/Charger is engineered toward one goal: making system design and installation easier and faster in grid-interactive and comprehensive off-grid applications. The new Radian Series inherit the hallmark features of the original design, including: dual AC inputs for grid/generator flexibility with no external switching required, unparalleled surge capability and operational stability, easy field upgradeability and stacking capability for large system scaling, simplified system commissioning through a powerful, easy-to-use configuration wizard, and multi-mode operational flexibility.
In addition, both models have a new Advanced Battery Charging (ABC) profile option to support leading-edge battery technologies such as Lithium-Ion and others, and enhanced diagnostics for improved performance. And both incorporate OutBack’s GridZero technology, a superior level of intelligence in energy management for self-generation and self-consumption programs, providing precise balancing between using stored energy, solar and utility power, blending-in the latter to overcome surges and load spikes when needed. GridZero operation makes it possible for a smaller inverter and battery system to perform like a much larger one when required, putting stored and renewable energy sources to work and minimizing grid dependence. GridZero technology make the new Radians ideal for use in complex utility environments such as California and Hawaii.
The GS8048A and GS4048A-01 are certified to UL1741 SA for US applications, and CSA C22.2 No. 107.1 for Canada, and is IEC 62109-1 certified to meet the most stringent worldwide PV safety and emission standards.
This product is for selected North, Central and Latin American markets.
Features
- Grid-interactive and stand-alone capability in the same package
- 8000 and 4000 Watts of continuous power, respectively
- GridZero Technology minimizes grid dependence
- Unsurpassed surge capacity
- Field adjustable input/output voltage and frequency boundries
- Dual AC inputs
- Field serviceable modular design
- GSLC load center option allows for quick and easy installation
Specifications
| Nominal DC Input Voltage | 48 VDC |
| Continuous Output Power at 25 °C | 4000 VA |
| AC Output Voltage | 120/240 VAC |
| AC Output Frequency | 60 Hz |
| Continuous AC Output Current at 25 °C | 16.7 AAC at 240 VAC |
| Waveform | True Sinewave |
| CEC Weighted Efficiency | 92.5% |
| Total Harmonic Distortion (Typical) | <5% THD, Max single voltage harmonic <2% |
| Output Voltage Regulation | +/- 2% |
| Maximum Output Current (1 ms peak) | 50 AAC at 240 VAC |
| Maximum Output Current (100 ms RMS) | 35.35 AAC at 240 VAC |
| Overload Capability (100 ms surge) | 8.5 kVA at 240 VAC |
| Overload Capability (5 second) | 6.0 kVa |
| Overload Capability (30 minute) | 4.5 kVa |
| Idle Consumption – Invert mode, no load | 34 Watts |
| AC Input Voltage Range (Adjustable) (L1 or L2) | 85 – 140 VAC |
| AC Input Frequency Range | 54 – 66 Hz |
| Grid-Interactive Voltage Range (Default) | L1 or L2) 106 – 132 VAC |
| Grid-Interactive Frequency Range (Default) | (L1 or L2) 59.3 – 60.5 Hz |
| AC Input Current (Maximum) | 50 AAC |
| Maximum Utility Interactive Current | 15 A |
| Continuous Battery Charge Output | 57.5ADC |
| DC Input Voltage Range | 40 – 64 VDC |
Detailed Description
In addition, both models have a new Advanced Battery Charging (ABC) profile option to support leading-edge battery technologies such as Lithium-Ion and others, and enhanced diagnostics for improved performance. And both incorporate OutBack’s GridZero technology, a superior level of intelligence in energy management for self-generation and self-consumption programs, providing precise balancing between using stored energy, solar and utility power, blending-in the latter to overcome surges and load spikes when needed. GridZero operation makes it possible for a smaller inverter and battery system to perform like a much larger one when required, putting stored and renewable energy sources to work and minimizing grid dependence. GridZero technology make the new Radians ideal for use in complex utility environments such as California and Hawaii.
The GS8048A-01 and GS4048A-01 are certified to UL1741 SA for US applications, and CSA C22.2 No. 107.1 for Canada, and is IEC 62109-1 certified to meet the most stringent worldwide PV safety and emission standards.
Unsurpassed engineering to handle load surges
True energy independence
A power solution that scales







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