Woo Hoo..New AGM Batteries
two of the new ones in their workplace, the battery rack last night 7:30pm meter 12.93v lights and fans running this morning 6:30 am (early for us) 12.62v down 65ampHrs from full i set th...
Forum Discussion
brulaz wrote:BFL13 wrote:
0.4 voltage sag on 85 amps is excellent--but was there any solar amps coming in to support that voltage? I saw the 0730 time, don't know when sunrise is there.
We get about twice that drop with 440Ah GC2s and about the same amps 85-90A. Those low internal resistance AGMs are nice!
Also the short, fat wires between inverter and batts.
I can stand 0.8 sag on 90 amps ok because that means at 12.0 v in the morning of a day they need recharging (with the furnace on), I will still be over the dreaded 11v alarm when making breakfast.
