The VFX3048E model is an export inverter that can be connected in parallel or 3-phase Y 400VAC.
The transfer switch is rated for 60 amps. When an external source of AC power (either a generator or the utility grid) is detected at
the “AC in” terminal on the inverter, the switch operates to transfer the loads to the external power source, and then activates the
battery charger to re-charge the battery bank.
Each OutBack inverter has a programmable, auxiliary relay output connection (AUX) that provides 12VDC output to run 12V cooling or ventilation fans or operate an external relay to perform other functions, such as remote generator starting (two-wire), to disconnect external charging sources (such as PV), or to turn on a diversion load for voltage regulation. Note: The AUX relay is used to power the external cooling fan of the FX sealed inverters, so it is not available for other uses.
They have a transfer switch that switches hot and neutral. Dimensions: 16.25" L x 8.25" W x 11.5" H. ETL Listed to UL 1741. Standard 2-year warranty with an available 5-year extended warranty.
