We have been recording data from 3 phases from Oct 2017 to the end of July 2018 when it stopped logging. No idea why. Anyway, I wasn’ too bothered as we had a good amount of data with which to plan a PV system, so I switched it all off, but before I did so I grabbed a screen just so I could refer to something. Now, I’ve plugged it all back in to access the data and found that the data is now showing about a 1/3 of the previous. I’ve take a screen grab for the same period and it’s the same pattern but there’s about 1000W less.
Keen to know 1) how I can get this recording again and 2) which data set is correct?