I’m looking for some help for and seemingly odd graph I’m getting for the garage power consumption that seems to be tracking (a bit) to the solar generation, and advice on what more I could be tracking logging.
Some setup info:-
EmonPi located next to an secondary (annex) consumer unit with easy access to data etc
CT 1: is on the main annex incoming line
CT 2: is on the Solar PV generation line
EmonTX located on the main house consumer unit.
CT 1: is on the main household supply
CT 2: is monitoring the water well pump
CT 3: is monitoring the shower pump and immersion heater
CT 4: is monitoring the supply going to the garage
I was looking at the garage graph and noticed an unusual increase in consumption that seems to track with the amount of solar being generated.
The 75w spikes would be the freezer and the general load mostly just a PoE switch
Same graph showing the solar generation (best generation day since I installed the EmonPi!)
There is nothing in the garage that would consume like that, so I’m guessing I’ve messed up the logging? If so what might I have done and how do I fix it
Hopefully it’s helpful to show the input’s for both:-
Anything else I should log maybe to add to a dashboard?
Thanks for your help!