Hi,
Have the BMV 712, connected to deep cycle wet lead acid batteries totaling 440 A/h capacity.
What I don't understand is why, at the moment (as an example but happens consistently) my monitor is showing that I've consumed 59.8 A/h but the state of charge is showing as 92%.
This is purely a figure from the discharge - no charging has occurred since last full charge (where SOC automatically reset to 100% at 14.4 + Volts and <4 Amps charge at that point) - no solar.
My simplistic maths tells me using 59.8 A/h of 440 should show the state of charge as 86.4%...
Anyone any idea why this is?