I find the difference in systems quite interesting and varied.
I also find it interesting that anyone can say their solar system has made their genny obsolete. They must be fair weather campers only, or real power conservers.
I wonder what they do in situations like 8 days of overcast and rain like we had in Quartzite this year, when even the largest arrays were only able to manage 6 to 8 amps max, and then only at mid day.
Everyone in our area was having to supplement with their genny. Temps in the low 40s at night and mid 50s for the high.