Not sure where the sun is today, its pretty solid cloud.
Generation is "ok" but its 1.3kw rather than anything more tasty.
I went zero from grid last night as well so battery dropped to low of 55% and now creeping back up to 67%
Sparky is due today to come and look at the dodgy battery situation so as I haven't had a cancellation yet I assume he will turn up.
Siliconslave who has a very similar system to mine gave me a code yesterday that seems to unlock the installer (advanced) type menu on the app and I can see my battery heating is set to disable.
Odd it should be in installer, I really cannot think why that should not be under user control! Obviously I don't need it switched on right now, but come the winter that could help a lot.