Description
The OutBack Power Radian Series GS4048A-01 4000VA, 48VDC, 120/240VAC Grid/Hybrid Inverter can provide off-grid power, grid backup power, or grid-interactive service anywhere in the United States - or anywhere else on the planet for that matter! Combined with a battery bank (batteries sold separately), the GS4048A-01 can provide power for your off-grid cabin or facility. When connected to the grid, it can also work, in concert with a battery bank, to provide emergency backup power during a power outage. Finally, the GS4048A-01 can be used in grid-tie applications, including netmetering arrangements where excess power is sold to the electric utility.
Engineered to make system design and installation faster and easier, Radian Series inverters feature advanced battery charging capability that supports rapidly developing battery technologies, such as lithium-ion. Also, these inverters include built-in battery charging capability that kicks in whenever solar and wind inputs are minimized by inclement weather or slack winds and a generator has to be used to top off batteries.
The GS4048A-01 replaces the GS4048A model but is essentially the same inverter. The only difference is that the GS4048A-01 conforms to the new UL 1741 SA certification requirement as defined in California's Rule 21. Certifications also include CSA C22.2 No. 107.1 for Canada, and IEC 62109-1 compliance to meet PV safety and emission standards and can be installed anywhere in the United States, including Hawaii, and worldwide.
Product 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 |
For more information about this product, please click on the product spec sheet button below.
Product Downloads
Warranty Information
OutBack Power Technologies, Inc. provides a five (5) year limited warranty against defects in materials and workmanship, and a two (2) year limited warranty against fan failure.
Product registration is required. To register your product, use the online form at the OutBack Power website. Alternatively, complete the Warranty Registration card provided with the product and mail it to the address provided on the card.
