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2:40 PM
Here in the midwest it can be overcast for weeks on end... personally I'd over-design it.
 
 
1 hour later…
4:03 PM
allowing for a maximum discharge down to 90% is pretty restrictive.
 
 
5 hours later…
8:42 PM
my hello to everyone
 
I 2nd that @W5VO with DoD min = 50% and twice the capacity your batteries will last 2x longer .Ref Batt U
mmeaning charge cycles or total Lifetime Ah
 

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