Mixing AGM and Flooded in a Bank ?
I have had no issues with my mixed bank of flooded 6v and 12s. I have a pair of Interstate GC2-XHDs, a pair of Exide 135s, and two Trojan T-1275s all banked. They are wired as two big 12s (4-6s + 2...
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Too many batteries would have you doing 50-75s or something, leaving more of an incomplete recharge. Too few batteries and you are forced up into the slow recharge high SOC zone. Or go lower than 50%, which becomes an option with AGMs. Lots to juggle.
Or with the bigger bank you could do 70>90 and not drag the batteries down to 50%
Run the generator for a shorter time but do it every day not wait until the batteries are 50%
Then you're not worrying about not having enough time to get back to 90%
