Maybe it was this one?
That's the one, thanks. I can't believe that was 4 months ago. I went back to the 1st of the year and thought it must have been after that. I can't believe that I'm only now getting to the point that I'm starting to think of getting a permanent power system.
So there are some things that I don't understand about your setup. First, what is recharging the igniter batbox? Second, if there is a latch to keep the run/stop state, shouldn't it have two different redstone signals feeding into it? One to turn on, and one to turn off? I only see the one signal that is the storage battery box level, or the momentary pulse from the button. Also, what are those weird looking things that apparently are extracting water from the BC tanks and feeding it to the boiler?