Page 1 of 1

Had invertor replaced which seems to have screwed my readings

Posted: Tue Oct 23, 2018 4:15 pm
by kitenski
I had my invertor placed yesterday, which seems to have thrown out my figures with some huge negative production values.

Any idea what I need to change? It's years since I set this up!

Image

Re: Had invertor replaced which seems to have screwed my readings

Posted: Tue Oct 23, 2018 6:44 pm
by jeanmarc
Which protocol are you using ? Do you set a passover value ?

Re: Had invertor replaced which seems to have screwed my readings

Posted: Wed Oct 24, 2018 5:05 pm
by kitenski
hmm, looks like some spurious data was sent when the new invertor was connected as Tuesdays readings all appear fine. I've just manually edited the production file for Monday which has got rid of the huge spike, and removed the daily CSV.

Re: Had invertor replaced which seems to have screwed my readings

Posted: Wed Oct 24, 2018 6:03 pm
by jeanmarc
I suppose the total counter of your inverter haven't been 'transfered' ;)
They did replace my Power one and keeped the data without any issue.