We have 4 x 485 Watt panels.
Imp 11.49
Vmp 42.4
Isc 12.07
Voc 51.1
Fuse rating per panel 20A
We are going to wire these as 2S2P. So, looks like the Total Voc is 102.2V, and the total Isc is 24.14A. The array exceeds the fuse rating of a single panel. Not by much. So, we would choose...