Hi there, got an old multi (small CPU.. no Assistants available just Virtual Switch) and no Aux input.. Just a NC NO COM relay. I want to turn charging off with low temp as I've got Lifepo4 batteries. I know this is possible with newer multis but I don't think it will work with this.
Will a Venus GX enable me to customise the older multiplus to work with a temperature sensor / temperature relay etc?
Thanks
