Thanks JoeHam!
I do have a plan. I going to build two systems. The applications are physically about 100 yds apart, hence the plan for two smaller systems.
My region and physical location will give a yearly average of 5.51 solar hours per day, with a low monthly average 4.92/day and high monthly average of 6.49/day
System-A will be 24v-96Ah and have a 2000Watt Pure Sine Wave inverter for running a small freezer and small fridge. Together, according to my calculations, including 15% inverter loss, they will use 42.3Ah/day @ 24vdc. Therefore, I should have enough battery to run them for two solid days with no solar input.
System-B will be 24v-32Ah and will be intermittently running a 24vdc-16A deep well pump. It will only have to run about 1/2 hr per day for a total daily usage of 8Ah @ 24vdc. There may be some line loss that I will need to account for, but I should have enough battery to get close to 4 days of operation with no solar input.
Keep in mind that I already have a 24VDC generator (engine driven) that is adjustable from 10A to 100A continuous duty. I have this as a back-up for any prolonged bad weather situations, to charge the batteries, and if I need to use the System-A for some combined, prolonged 2000Watt load - Microwave, Instant Pot, coffee pot, etc. I understand that I cannot run all of this stuff at the same time and might need to unplug the freezer and fridge when running some of the heavier loads. But that would only be temporary, say 1/2 hr at a time. Also, I think I will need to have a separate charge controller for the DC generator for charging the battery bank(s), and that I will need to throttle it back, so as not to exceed the Max Charging Current for the battery bank.
I plan to use a minimum of 400 watts of solar panels per system. If I find a good deal, like maybe the SanTanSolar.com folks, I may buy more, so that I can expand the system(s) in the future.
BTW, the 16Ah Miady LiFePO4 batteries that I purchased appear to be one of the best $/Ah values out there for LiFePO4 batteries. That's why I went ahead and purchased them. I didn't want them to get away from me!
Thanks for pointing out the SanTanSolar folks and the used solar panel market. That has opened up a lot of possiblities.
Best Regards and God Bless!
Kugel