More Solar for "Us"
Ok, I went off.the deep end? Bought 3 used 37watt uni-solar panels and a blue sky 2000e controller for the hefty price of $400, They were being listed as 75w panels, they are not The tested open...
Forum Discussion
jrnymn7 wrote:
BFL said, "The Bell Curve daily has the amps vs time from sun-up to sun-down. The area under that curve is the AH you get (clear sky all day)"
By "the AH you get", do you mean that is what is possible to collect? And so, if it's more than my system can collect, I will get the max Isc? Or does the calculator take the size of my system into account, as well?
Total confusion but that's ok. All will become clear once you get into it.
You can scale up from 130 to 280 for what to expect as it is all proportionate, but here is how the daily part works with the bell curve using 130w at 49.3N in May. (Salvo's "tilted" graph with my "tracking" curve added)
More detail on flat vs tilted vs tracking on where the bell curve comes from. The point is that all changes every day all year as the world turns and you move in Latitude in your RV. (Scroll down to table of amps vs hour of day)
http://www.rv.net/forum/index.cfm/fuseaction/thread/tid/26065604.cfm
