Solar trickle to starter if leisure isolated?

[G00seman]

So the question is…
If I have a Renogy dc/dc with mppt and a solar panel.
If I isolated the leisure battery would the Renogy be smart enough to still trickle the starter battery?

 

[Dellmassive]

Good question.

I'm not 100% so will have to test.

I know it works one way....and not the other.


IE....


.disconect one or other battery and the DC-DC will shut down.