Long term solar charging of house batteries in my absence

[dgadee]

House batteries are on a Victron mttp solar controller at present. I won't be out in Greece for a few months, I think. Will they be kept in good fettle by the controller or will they have been overcharged and destroyed? Hopefully the former. I suppose a lot of people have the same concern at present.

 

[PaulRainbow]

House batteries are on a Victron mttp solar controller at present. I won't be out in Greece for a few months, I think. Will they be kept in good fettle by the controller or will they have been overcharged and destroyed? Hopefully the former. I suppose a lot of people have the same concern at present.

If i was leaving a boat in Greece for a few months i'd think about reducing the charging voltages. Set the absorption voltage the same as float.