I updated my gerbo to 3.5 yesterday and also update firmware of lynx shunt.
After that lynx shunt and also VRM and local GUI did not show SOC anymore and regained it when battery was full during nightly charge.
But the strange thing is that my VRM now shows battery SOC with decimals now 87,8%.
It used to show only integers like 88% and then 87%
And my question is where does VRM get that precision SOC, because in local GUI both lynx shunt and multy are showing only integers. Also from Node-Red I can not get precise SOC nowhere.
If you update shunt firmware it can lose track of SOC so starts without a value until it syncs at 100%. The shunt natively calculates it to a lot of decimal places but the displays round to different precision. My BMV display shows 1 decimal place but the Cerbo only integers.
Yes, I now why lynx shunt lost SOC. And i searched that it only shows soc as integers.
But my actual question was where does VRM get that decimal when it is not present in local devices :)?
And why it shows in VRM two different SOC’s then 87,8 and 87,5
And one more thing, I opened also beta vrm and there it does not show decimals.
Looked at node-red and there is also decimals now (previously there was only integers).
So it seems that it appeared after lynx shunt FW update or when I updated my gerbo to FW 3.5
That is very good news, because with 80kWh of battery 1% was in my case 0,8kWh and it was not accurate enough when at idle my house consumes only 0,4kWh per hour
