I use a SDM120C module that give me a internal counter of Wh and i would use it instead the "Power to Wh" function in emoncms but i see some differences between dashboard and my electric app...
Where is the problem... which value is more reliable?
Moreover i see now that my consumption in the dashboard of the day 5 now is increased to 14 kWh... but today is the day 6 december... Why? The change between days is al midnight or at other hour?
Counter
Submitted by loop_1 on Sun, 06/12/2015 - 09:05Hi!
I use a SDM120C module that give me a internal counter of Wh and i would use it instead the "Power to Wh" function in emoncms but i see some differences between dashboard and my electric app...
As you can see:
http://openenergymonitor.org/emon/sites/default/files/Schermata 2015-12-06 alle 09.54.36.png
my daily consumption of the day 5 december was 13 kWh (the measure unit is in w for my error) from my couter. Here my configuraation:
http://openenergymonitor.org/emon/sites/default/files/Schermata 2015-12-06 alle 09.59.03.png
Instead the my electric app:
http://openenergymonitor.org/emon/sites/default/files/Schermata 2015-12-06 alle 09.54.50.png
show me a 20kwh of consumption in the same day also if i use the same feed from my counter
http://openenergymonitor.org/emon/sites/default/files/Schermata 2015-12-06 alle 09.54.20.png
Where is the problem... which value is more reliable?
Moreover i see now that my consumption in the dashboard of the day 5 now is increased to 14 kWh... but today is the day 6 december... Why? The change between days is al midnight or at other hour?
thanks!