Outback GTFX2524 Sealed Grid-Interactive Inverter/Charger w/Turbo

These GTFX models from Outback utilize a unique aluminum housing that keeps the electronic components cool while protecting them from the major causes of inverter failure.
GTFX models also now include an external cooling fan to improve operation in high ambient temperature conditions.
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: 2500 VA
Continuous Output Current at 25 degrees: 21 Amps AC RMS
Idle Power (120 VAC Output No Load): 18-20 W DC
Output Voltage: 120 VAC/60 HZ
DC Input Voltage (Nominal): 24 VDC
Peak Efficiency: 92%
Output Voltage Regulation: +/-2% typical
Continuous DC Charge Rate: 55 Amps DC
Frequency Range: Grid-tie mode +/- 5 Hz/ Line-tie mode +/- 2.0 Hz
DC Input Voltage Range: 20-33 VDC
Dimensions (LxWxH): 21.6 x 12.75 x 15.5
Shipping Weight: 66.0 lbs