MajicDiver
Solar Enthusiast
I guess it’s kind of a unintended advantage of over paneling. My inverters are 13.5 amp max usable current for each MPPT, max short circuit current 16.5 amps. I’m using strings that are around 18.66 Imp and Isc about 19.6 amps. The 16 amp breakers I’m using should trip if a short circuit occurs.How would a breaker trip though is the problem. Like for my string of 8 Qcells 480w, the MPP current is 10.59 amps, and the short circuit current is 11.58 amps.