Yes!  The EAGLE-200 can help you track how much surplus electricity your solar system sends out to the grid.

The EAGLE-200 connects wirelessly to your utility meter, which measures the net flow of power. So, when your solar panels are producing more power than your home is using, then the EnergyVUE app will show a negative value as power flows back to the grid. Likewise, when your home is using more electricity than your solar panels are producing and the grid is sending you power, you will see a positive consumption value.