Anyone know how to set the start time and interval for accumulating data such as kWh?
Cerbo advanced graphs section. Currently, it seems to start and end a bit randomly.
I’m sure its obvious once you know how.
Hmmm…
No answers.
Does this mean you cannot, or that nobody knows, or that nobody uses these functions?
Maybe its better to use it via Home Assistant (which I have not yet tried and am not quite ready to use at this level).
Nobody knows what you mean by “Cerbo advanced graphs section”.
Maybe a screenshot and a better definition of your problem?
Anyone have any idea?:
Does this mean you cannot, or that nobody knows, or that nobody uses these functions?
Maybe its better to use it via Home Assistant (which I have not yet tried and am not quite ready to use at this level)?
All my graphs start and end at midnight, can i ask what time zone / location you are in and what your VRM time zone and location are set to?
gmt london corrrect location on map.
Its not just that its that (as you can see) the red curve starts days earlier.
I don’t much mind if they accumulate more-or-less forever or all stop at midnight daily, but I would like them to all (that is cumulative functions) do it together.
System was updated within a few weeks.
Ok thanks just wanted to make sure that they match.
Are you on beta software or production Should not make any difference but worth a try.
Apart from resetting everything and starting again i don’t think I can help- sorry.
No, not beta, I need a working system. (!) Without too many glitches…
Good call though, I didn’t flag this as a possibility, mostly because of the disagreement.
Anyhow, many thanks and nice to know other people have them all reset at midnight daily.
Does this include VE bus system - Inverter to AcOut (kWh)?
Sorry not something I have set…let me try and report back in a few minutes 
Graph starts at midnight like the rest sorry don’t know why yours don’t. (we must have different Inverters as i don’t have that exact option as you)
Good luck and if you suss it out please post back.