Hi,
My addition to the absorption times discussion :)
My (v1.39 firmware) 150/70 doesn't seem to honour the absorption time calculations as per the manual:
In my case, startup voltage is 24.91V (as reported in the daily history from the controller in venus) so I would expect x1/3 of the maximum absorption time, yet the controller actually continued for x1.
I have also noticed that the Vmin values for "yesterday" sometimes get rewritten just before the controller starts up.
thoughts?
There is lots of disussion going on around this so please read the other threads and this should clear it up for you
Hi @JasonTav the minimum voltage recorded is not perse the same aa the startup voltage. The time window for the daily history values doesn’t start at powerup; its earlier.
There is no real clock in the unit; it doesn’t too accurately know when midnight is. As @Paul B said; see other threads.
Or wait a little; at Victron we’re currently working to make it more clear.
