Forum Discussion
BFL13
Sep 16, 2015Explorer II
Expect about 17AH per day draw from the fridge and other little stuff.
100w panel Isc is about 6 amps aimed and maybe 4 amps flat mid-day if sunny (not likely this time of year?) say 6 hours of good sun = 24AH plus a bit in the shoulder hours, so it could work, but not much slack to make up for a few cloudy days.
Then it is a race to see if you can stay above 50% before the storage time is over.
If the weather forecast is available out to 14 days, and you believe it at all :( that might help figure your prospects for solar intake.
100w panel Isc is about 6 amps aimed and maybe 4 amps flat mid-day if sunny (not likely this time of year?) say 6 hours of good sun = 24AH plus a bit in the shoulder hours, so it could work, but not much slack to make up for a few cloudy days.
Then it is a race to see if you can stay above 50% before the storage time is over.
If the weather forecast is available out to 14 days, and you believe it at all :( that might help figure your prospects for solar intake.
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