Looking for advice on why my readings are incorrect. Today I finally got round to fitting my EmonPi and CT clips. (my old post about setting it up is here)
I have the YHDC SCT-013-000 connected to the cable coming into my house showing import export. This is all correct and on the front panel of the EmonPi I see the correct values. Inside the consumer unit I have the YHDC SCT006 connected to the solar generation cable. And this is where things start to get strange. The readings from my solar appear to be 2-3 times what I am seeing on my Inverter read out on my Solar.
Readings right now on EmonCMS are:
USE NOW - 3234W
EXPORTING - 1233W
SOLAR PV - 4467W
Exporting is correct, but solar PV and Use are incorrect. I am have solar of about 1800w according to inverter and using about 600w in the house judging by what is switched on.
I saw this post that states the result of using the YHDC SCT006 would be 2.5x the actual value.
So my question is where in the config settings to I tell it CT2 feed needs dividing by 2.5?
Any help greatly appreciated!