Bossrox
Solar tinkerer
I'm wondering if anyone would know why 2 8s lith banks would have such a wide charge/discharge difference. I have a 280 & a 300 a/hr bank but the 300 amp bank charges & discharges at double the rate of the 280's. So in the morning after it's been running all nite, the 300 bank is more depleted than the 280 bank, then on top of that, with the inverter shut down & no solar charging, the 280 bank is charging the 300's at about 4 amps. Doesn't make sense to me.