[Bryan Herbst]

As an electrical guy, I'm going to give you electrical feedback.

Why do you have two digital sidecars? You appear to only have two victors, and unless you are using every relay in your possession, I think you will find you only need one.

Second have you tried orienting the battery that way, more specifically with the contacts down? The battery has significantly thicker wires than the rest of the electronics, and I am not sure if the wires will agree to that orientation.

Thirdly, as squirrel said, you may want to reconsider the placement of the breaker.

Otherwise it looks like a fantastic set up.