November 9 Grid Tie Inverter Shoot Out Sung 250w Micro Gti Vs Sung 500w String Gti Tags: 250w, 500w, grid, inverter, micro, shoot, string, sung Posted November 9, 2017 by admin in category grid Post navigation Power Grid Tie Inverter With Single 12 V Battery SolarEdge SE7600A-USS20NNB2 Single Phase Grid-Tie Inverter