On my newly installed multiplus 12/1600/79 and the smartshunt connected to a LiFePO4 house battery. Both read two different SoC. Example when the multiplus is at 100% the smartshunt read 88%. Both are starting at 100%. I got 300W PV connected. I tried the most obvious, to synchronize when the battery is at 100%.
Anyone knows what happening and perhaps know how to get same SoC readout on both.
BR