About ten or so years ago my 22a, 400w MPPT controller was for a short period of time was holding at just over 27a…But strangely, this was on the Northern Calif coast, immersed in a low beach fog on what was otherwise a cloudless summertime day - this, with an ‘aura’ of bright but highly diffused sunshine penetrating through…I’ve often since wondered about this curiosity, but can only surmise that the grains of moisture in the air in concert with the sunlight sorta acted like a parabolic mirror - just speculating…
3 tons