Hello
I have a sprite Quattro EB and have recently changed from a single 110ah pleasure battery to twin 130ah it has onboard Sargent charger and 275w solar panel on roof.
I have victron mttp controller with battery monitor app.
When I upgraded to the twin battery do the setting of the controller need changing
I was away last week lots of sun and my battery on the control panel was showing 15.9 volts I turned everything of then used batteries and it went back to normal.
I collected today and in the sun the control panel is beeping over charging.
I am a compete novice any anyone help about setting the victron mttp please.
Pitbull10