Today I discovered when waking up that the portal data had not been updated since 7am and I did as I usually do beforehand try a couple of power cycles for the network switch its connected to but I don't know why that would make a difference honestly because I can still see the damn thing over network and browse internet if I connect to its AP.
Anyway, when the portal started updating again I noticed that Meter Data which should be concrete and not be inaccurate was, well, rather inaccurate as you see below in regards to PV Generation
I thought the meter info was stored and at least in previous comms losses it has stated the correct amount as I went back and double checked the previous dropouts with solax cloud data.
This was the 30th of July for example when I was still on wifi with no antenna connected so portal update was really bad this was the first time it connected all day after 2 days of nothing and you can see that it picked up the generation fine.
Also as the day ended this was the info (remember AIO will always be out by a bit as it only registers above 200w
Givenergy Portal - 13.3kwh Generated
Solax Cloud (string inverter) - 14.4
This was during summer so generation was below 200w for a while as sun was rising and setting.
I am quite concerned that upon re-establishing comms for access that it was this out, the other info seems correct though based on this and adding the number after comms restored on portal and adding it to the midnight reading.
Edit - for some reason the info below got a bit naff with numbers, copying and pasting as I was typing on one PC whilst the info was on another I used google sheets as a middleman and it screwed up the midnight readings.
