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Outback GTFX2524 Grid-tie Inverter
Model #: GTFX2524
Availability: Ships in 2-4 business days

Retail Price: $2,369.00
Our Price: $1,705.00
You Save: $664.00 (28%)

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Outback Grid-Interactive Inverter, GTFX2524

The Outback GTFX2524 models incorporate a unique die-cast aluminum, sealed housing, which keeps the electronic components cool while protecting them from the major causes of inverter failure - corrosion, dust, insect and animal damage - even temporary submersion and pressure washing. All of the GTFX models also now include standard an external cooling fan to improve operation in high ambient temperature conditions and increased efficiency at high power.

2500 Watt, 24 VDC, 120VAC 60Hz.
Sealed (not vented) Grid-Tie Inverter (Turbo Included)

Grid Tie Utility Interactive Capable

Able to sell solar, wind or hydro power back to the utility grid. Reduce your utility bill by spinning your meter backwards!

Provides Utility Back-Up Power

Keeps your lights on when the power goes out as well as other loads like wells, TV, fridge, computer, garage door opener, alarm, etc.

Works Automatically

Built-in transfer switch automatically disconnects the house loads from the utility grid and powers them from the inverter during an outage.

Safe and Approved

Listed to UL1741 standards as a non-islanding power inverter system for renewable energy applications.

Ultra Clean AC Power

Smooth, pure sine wave AC output waveform-not a coarse stepped sine wave or modified square wave.

Intelligent Battery Charger

Advanced charging algorithms provide fast recharging while increasing battery life up to 10 years.

Filed Serviceable

Both FX and VFX inverter and chargers can be upgraded or serviced-even in the field.

Networked Communications

All OutBack products can be connected through a HUB to form a network with monitoring and control via a single MATE Display.


  • ZERO watts of AC power draw at night - automatic "silent" sell mode built in.
  • Daily energy production on par with battery-less grid-tie inverter systems.
  • Modular configuration allows easy system expansion and flexible design with up to 10 inverters interconnected
  • Integrated communication between the inverters and the charge controllers ensures proper operation
  • Automatically optimizes the conversion efficiency by matching the number of inverters to the amount of power being sold or used.
  • UPS grade AC transfer switch system
  • More tolerant of partially shaded
  • PV arraysSingle, split or three phase AC output
  • Up to 72 VDC nominal PV arrays using the MX60
  • Long battery life through intelligent control of charing process
  • MATE display can be placed indoors with Rs 232 PC connection
  • 24 or 48 VDC battery banks
  • ETL Listed
  • Warranty: 2 year w/ optional 5 year

Electrical Specifications

Nominal Output Power: 2500 VA(Watts)
Nominal Output Current (25o): 21 Amps AC RMS
Idle Power (120 VAC Output No Load): 18-20 W DC
Nominal Output Voltage: 120 VAC/60 HZ

DC Input Voltage (Nominal): 24 VDC
Output Voltage Regulation: +/-2% typical
Continuous DC Charge Rate: 55 Amps DC
DC Input Voltage Range: 20-33 VDC

Frequency Range: Grid-tie mode +/- 5 Hz/ Line-tie mode +/- 2.0 Hz
Peak Efficiency: 92%

Dimensions (LxWxH): 21.6 x 12.75 x 15.5
Shipping Weight: 66.0 lbs


For more information, please visit this products webpage.

Specifications and pricing subject to change without notice.
Product illustrations, descriptions and specifications do not claim to be complete.


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