AIO 60% to 4% with 2.9 kWh of discharge

Hi, I assume I have a battery calibration problem, as last night my AIO (13.5kWh) discharged rapidly to 60% before midnight (but hard to quantify how much energy used), then discharged to 4% (limit) between midnight and when I woke up while supplying only 2.9kWh of energy.

I’ve sent an emial to Givenergy support, but any suggestions here? Thanks!

Have you checked the logs on the GivEnergy website ?

Click the "Remote Control " icon
image
And then the logs are at the bottom of the page

you might see something like this :

Thanks for this - I’ll dig through the logs!