So I moved away from using Dali BMS a few months ago, but ran into some issue with the BMS,Can connected JK-BMS (inverter) on my Cervo GX MKII. Presumably a settings error on my side. The thing is. The Multiplus keeps on charging / discharging at 100% SOC whilst having a ton of unused energy from the panels. Like 5 ~ 6kW that flows back into the grid. Generating some pocket money.
Anyway. This is most likely some settings error. Or wait. The small loads (-16W and -38W) is what I also find under DC Load. And when I turn off the inverter, then the DC load is also gone.
Please advice. TIA
Settings used from the well known Andy down under in
All solar is connected via AC-IN so there is no DC MPPT.
ESS and DVCC enabled.
What I do for now. As a workaround. Is to trigger ESS #7 in Node-Red (user configured discharge limit of zero).
Edit: the Multiplus is idling now. The DC load is coming from the Multiplus. Turning that off and gone is the DC load (shows 0 in GUI V2), This is most likely why it is discharging a bit with so much available solar power. Would be cool if it could use AC instead.