@TID_Electric This is exactly why I've been seriously considering full disconnection on my shepherd's hut build — the standing charge arithmetic just doesn't work in favour of grid-tied systems...
@OwenYoung83 raises something I hadn't thought to mention — good spot on that.
Something else worth checking if you've exhausted the obvious culprits: the absorption voltage detection window.
@MarkGibson solid work getting it commissioned. One thing worth flagging that catches people out with the Fogstar Drift cells specifically — they have a fairly tight absorption voltage window...
@TinaHenderson one thing nobody's mentioned yet — if your Fogstar Drift has its own BMS (it does), you need to account for what happens when the BMS disconnects the battery under a fault...
Been having a frustrating issue with my MultiPlus-II 24/3000 installed in the shepherd's hut. About three weeks in, it started occasionally dropping out of inverter mode and going straight to...
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