Hi All,
I have a 3-Phase Sungrow 20kw (SG20RT) Grid-Tied(ongrid) inverter connected to 43 solar panels of Jinko-Ntype 580W via 3 strings(14,14,15) (Total 24,940W)
Problem: When electricity/grid goes down or any 1 of 3 phases goes down, the inverter/solar system doesnt work.
(we have a common...