Just got set up here in Quartzsite, two 100 watt solar panels on my receiver hitch mounted polar mount, moving it 3 times during the day.
Panes were partly shaded by an old power pole till 9 am, then full sun all day. Solar display was blinking by 2pm, batts near full charge. We are a little conservative w/ led lites etc, but still burn sat tv at least 6 hrs a day.
This 200 watts (190 actually) it more than enuff for us, ......if we can depend on the sun even 50% of the time.
All this hype about voltage drop,......undersize wiring, etc etc, is a serious waste of time IMO,
......my voltmeters looked better when I got up this morning, than they have ever looked running my generator. I am thrilled w/ solar here in AZ. I wish I could be 1/2 this thrilled in Oregon ! :))
Rich
'01 31' Rexall Vision, Generac 5.5k, 1000 watt Honda, PD 9245 conv, 300 watts Solar, 150 watt inv, 2 Cos 6v batts, ammeters, led voltmeters all over the place, KD/sat, 2 Oly Cat heaters w/ ox, and towing a 2012 Liberty, Lowe bass boat, or a Kawi Mule.