Outback GVFX3648 Vented Grid-Interactive Inverter/Charger

The GVFX models use the same die-cast aluminum housing as the GTFX but are not sealed - outside air is drawn through the electronics to allow higher power ratings and better performance in high ambient conditions. The air intake of the inverter includes a removable, washable filter and the exhaust openings are protected by grills with very small openings.
These units are also Grid Tie/ Utility interactive capable = provide utility back up power and work automatically by utilizing a built-in transfer switch that automatically disconnects the house loads from the utility grid and powers them from the inverter during an outage.

Specs:

Continuous Output Power: 3600 VA
Continuous Output Current at 25 degrees: 30 Amps AC RMS
Idle Power (120 VAC Output No Load): 21-23 W DC
Output Voltage: 120 VAC/60 HZ
DC Input Voltage (Nominal): 48 VDC
Peak Efficiency: 93%
Output Voltage Regulation: +/-2% typical
Continuous DC Charge Rate: 45 Amps DC
Frequency Range: Grid-tie mode +/- 5 Hz/ Line-tie mode +/- 2.0 Hz
DC Input Voltage Range: 40-66 VDC
Dimensions (LxWxH): 21.6 x 12.75 x 15.5
Shipping Weight: 62.0 lbs