Hi good people!!
I've made myself a 24v 400ah sla battery bank using four 12v 200ah Mighty Max SLA batteries.
Ive connected them in what I believe to be a series‐parallel as shown in the attached diagram.
My battery monitor is showing all sorts of numbers that I'm afraid I can't make sense of. At times, my external resistance will be 3 to 4 ohms. And on a few occasions it has shown internal resistance so high it just showed "- - -" as the reading.
I thought I'd start looking for answers to see if this is normal or if I have some things incorrectly wired or configured.
Is my battery pack rigged correctly?
I've made myself a 24v 400ah sla battery bank using four 12v 200ah Mighty Max SLA batteries.
Ive connected them in what I believe to be a series‐parallel as shown in the attached diagram.
My battery monitor is showing all sorts of numbers that I'm afraid I can't make sense of. At times, my external resistance will be 3 to 4 ohms. And on a few occasions it has shown internal resistance so high it just showed "- - -" as the reading.
I thought I'd start looking for answers to see if this is normal or if I have some things incorrectly wired or configured.
Is my battery pack rigged correctly?