The OutBack GTFX and GVFX series are grid-tie versions of the FX inverters. Available as either turbo-cooled and sealed, the GTFX; or internally ventilated, the GVFX. With these inverters you can sell solar, wind and hydro power back to the utility grid. When the utility power goes out, the inverter will automatically switch to battery power and your renewable sources to run your standby loads. the inverter can be set so that either utility power or your renewable sources will recharge the battery after an outage. To prevent AC power draw at night, an automatic "silent" sell mode is built in. Stacked inverters optimize conversion efficiency by matching the number of inverters to the amount of power being sold or used. Daily energy production is within a few percentage points of a batteryless grid-tie system depending on battery bank. Two inverters can be stacked for 120/240v output. Not recommended for off-grid use. 2-year warranty standard, with optional 5 and 10 year warranties.
Outback Inverters Grid-Tie, 2500W, Sealed 
The OutBack GTFX and GVFX series are grid-tie versions of the FX inverters. Available as either turbo-cooled and sealed, the GTFX; or internally ventilated, the GVFX. With these inverters you can sell solar, wind and hydro power back to the utility grid. When the utility power goes out, the inverter will automatically switch to battery power and your renewable sources to run your standby loads. the inverter can be set so that either utility power or your renewable sources will recharge the battery after an outage. To prevent AC power draw at night, an automatic "silent" sell mode is built in. Stacked inverters optimize conversion efficiency by matching the number of inverters to the amount of power being sold or used. Daily energy production is within a few percentage points of a batteryless grid-tie system depending on battery bank. Two inverters can be stacked for 120/240v output. Not recommended for off-grid use. 2-year warranty standard, with optional 5 and 10 year warranties.
