Outback Power Outback Power GS4048A Inverter

Full flexibility and great featuresThe GS4048A inverter/charger can be used with grid-interactive or off-grid systems. This series (GS4048A and GS8048A) of Radians include all the same great features of the original Radians—dual AC inputs, surge suppression, ease of installation and stacking capability—plus great new features. GridZero technology and Advanced Battery ChargingOutback Power has included GridZero technology which uses the grid at key moments to keep your loads online without cycling your battery bank. By keeping a small stream of grid power channeled to your battery bank you don't sacrifice its longevity. Advanced Battery Charging expands charging voltages, helping to accommodate leading-edge battery technologies such as Lithium-Ion and others.