The Radian Series GS4048 Grid/Hybrid™ (fully-flexible grid-interactive/off-grid) inverter/charger is engineered from the ground up making system design and installation easier and faster.
A fully-integrated solution, the Radian delivers 4,000 Watts of pure sinewave continuous power with unsurpassed surge capacity to start the most demanding appliances. The Radian Series simplifies the configuration, distribution, and implementation of energy storage through a standardized approach when integrated with an OutBack GS load center, demonstrating OutBack Power’s commitment to delivering clean, reliable power to homes, businesses and other facilities. The Radian’s Dual AC Inputs automatically switch between an active grid and generator input without the need for costly external transfer switch. In areas where the ability to sell energy back to the grid may be restricted or limited, the Radian’s offset function enables users to manage their energy consumption by switching between PV, grid and battery energy sources and “off-setting” their dependence on the grid. Advanced technology allows the Radian to seamlessly manage power from multiple sources and direct battery functions at the same time.
A unique dual-power module design ensures high efficiency in both low and full power operation as well as redundancy in both low and full power operation as well as redundancy in mission-critical applications. The Radian’s modular system architecture and simplified parallel design supports system scaling of up to ten inverters delivering 80kW. The 120/240V 60Hz split-phase Radian is an 8,000 Watt power solution that seamlessly integrates with traditional North American wiring practices. System integration and programming is easier with OutBack’s MATE3 and HUB Communications Management devices. Advanced front-vented layout provides optimum cooling in zero-clearance installations. A field-serviceable design simplifies maintenance and firmware updates without the addition of specialized equipment.
The GS4048 is certified to UL1741 for US applications, and CSA C22.2 No. 107.1 for Canada.
GS8048A | GS4048A | |
---|---|---|
Nominal DC Input Voltage | 48 VDC | 48VDC |
Continuous Output Power at 25 °C | 8000 VA | 4000 VA |
AC Output Voltage/Frequency | 120/240VAC, 60Hz (50Hz) | 120/240VAC, 60Hz (50Hz) |
Continuous AC Output Current at 25 °C | 33.3AAC @ 240VAC | 16.7AAC |
Idle Consumption - Invert mode, no load | 34 Watts | 34W |
Typical Efficiency | 93% | 92.5% |
Harmonic Distortion | Maximum Total Harmonic: <5% Maximum Single Voltage Harmonic: <2% |
Maximum Total Harmonic: <5% Maximum Single Voltage Harmonic: <2% |
Output Voltage Regulation | ± 2% | ± 2% |
Maximum Output Current | 1 ms Peak: 100 AAC @ 240VAC, 200AAC @ 120VAC 1 ms RMS: 70.7 AAC @ 240VAC |
1 ms Peak: 50AAC @ 240VAC 1 ms RMS: 35.35 AAC @ 240VAC |
Overload Capability | 100 ms Surge: 16.97 kVA 5 seconds: 12 kVA 30 minutes: 9 kVA |
100 ms Surge: 8.5 kVA 5 seconds: 6.0 kVA 30 minutes: 4.5 kVA |
Maximum AC Input Current | 50AAC @ 240VAC | 50AAC |
AC Input Voltage Range (Adjustable) | (L1 or L2) 70 to 280VAC | (L1-N or L2-N) 85 to 140VAC |
AC Input Frequency Range | 45 to 55Hz @ 50Hz (55 to 66Hz @ 60Hz) | 45 to 55Hz @ 50Hz (54 to 66Hz @ 60Hz) |
Grid-Interactive Voltage Range | (L1-N or L2-N) 106 to 132VAC | (L1-N, L2-N) 108 to 132VAC, default |
Grid-Interactive Frequency Range | 59.3 to 60.5Hz | 59.3 to 60.5Hz |
DC Input Voltage Range | 40 to 64VDC | 40 to 64VDC |
Continuous Battery Charge Output | 115.5 ADC | 57.5 ADC |
Temperature Range | Rated: -20 to 50°C (power derated above 25°C) Maximum: -40 to 60°C* |
Rated: -20 to 50°C (power derated above 25°C) Maximum: -40 to 60°C* |
Weight | Unit: 125 lbs (56.7 kg) Shipping: 140 lbs (63.5 kg) |
Unit: 82 lbs (37.2 kg) Shipping: 94 lbs (42.6 kg) |
Dimensions (HxWxD) | Unit: 28 x 16 x 8.7” (71.1 x 40.6 x 22.1 cm) Shipping: 34.5 x 21 x 14.5” (87.6 x 53.3 x 36.8 cm) |
Unit: 28 x 16 x 8.7” (71.1 x 40.6 x 22.1 cm) Shipping: 34.5 x 21 x 14.5” (87.6 x 53.3 x 36.8 cm) |
Accessory Ports | Remote Temperature Sensor and MATE3/HUB Communications |
Remote Temperature Sensor and MATE3/HUB Communications |
Non-Volatile Memory | Yes | Yes |
Field Upgradable Firmware | Yes | Yes |
Chassis Type | Vented | Vented |
Certifications | Listed to UL1741, CE, CSA C22.2 No. 107.1, IEC 62109-1, AS4777.2, AS4777.3, EN61000-6-1, EN61000-6-3, EN61000-3-2, EN61000-3-3, AS3100, RoHS compliant per directive 2011/65/EU |
Listed to UL1741, CE, IEC-62109-1 ETL, CSA C22.2 No. 107.1, RoHS compliant per directive 2011/65/EU, FCC Class B, EN61000-6-1, EN61000-6-3, EN61000-3-2, EN61000-3-3 |
Warranty | Standard 5-Year Warranty | Standard 5-Year Warranty |