I have had a problem with battery capacity and just thought it may be a bit low or a bit of sulfation. Today I checked and found the eletrolyte very low, needing over 100ml per cell ??
On further invetsigation I discovered the voltage reading via the Victron Direct was over 2v lower than the battery and load termkinal voltage, meaning the batteries had been charging 2v over the recommend voltage. No wonder the electrolyte had disappeared.
Is there a problem with the software. I had disconnected all wires and batteries etc, several times but still have the same problem. temporarily I am settinf the absorption and float rates to low levels.
There is a problem somewhere and i'd like to fix it.