PepSakdoek

Thanks for the feedback everyone. I'll experiment a bit with it.

I have a luxpower system, but I feel like it's setup to basically "ensure no blackouts", and not really save me R's at the end of the month. I understand that you can set a target battery % while on grid, and then a cut out % to protect the battery. But I want to set it up that it tries to be at 80%+ when the sun goes down, and then have a linearly reduces target until the sun comes up, lets say to 40%. Lets assume sundown at 18:00 and sun up at 06:00 then at 00:00 it should aim to be at 60% not at 80%. Similarly it should use battery in stead of grid until it's below target etc. Is there a way to set it up this way?