The annex is back on top of the pit, and the pump / wiring is done (For the foreseeable future) some time later I’ll implement my computer control & monitoring plan, but for now its a fairly ‘dumb’ setup, the iota DLS-15 charger is just connected to the battery, bolted to a rafter, as is the “brains” which is simply a timer board from amazon, the float triggers the timer, which opens and holds the relay open for 15 seconds. Eventually I’ll setup the intended design (The real brains will track main pump cycle times, battery voltage & load test it, test the pump, as well as multiple pit and area sensors.) but for now this is it, good enough to move forward.