kWhd on local emoncms different to emoncms.org

One of the inputs on my local emoncms on rpi is giving different kWhd totals to my emoncms.org account and I can't figure out why. The other inputs/ feeds match exactly every day unless there has been a router or emonms.org outage. Each day my grid import figures differ by 2 to 4 kWhd and as my consumption is usually only about 10 kWhd this I quite a large error.

My setup is standard emontx to rpi b with timestore v6 onlocal and phptimeseries on the .org server.

ngbod's picture

Re: kWhd on local emoncms different to emoncms.org

Thinking about this some more I wonder if the daily totals are updating at different times on the local and remote servers. If they where a couple of hours apart in the night it would affect the grid Input but not the pv based Inputs.How would I check this?

ngbod's picture

Re: kWhd on local emoncms different to emoncms.org

I have just checked raspi-config and my timezone is set correctly as London so maybe it's not this that is causing the problem.

Also this seems to be happening at the feed level as gross usage is showing high and net usage is showing low compared to the local server yet they are both derived from the same input. 

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