Is it possible to delay or set the conditions whereby the automatic charger kicks in and charges your batteries from grid?
Following scenerio comes to mind:
My batteries are at 11.9 volts and it is going to be a sunny day and my use will be low so I know by 2pm my batteries will be topped up. It would be a shame for the charger to kick in, draw 10kw from the grid, and waste sun all day. Conversely, it is a dark November day and the batteries are 11.9, I want them topped up via the grid. I would like to be able to manually override the charger, by flipping a switch or by having a delay, ie), it the batteries stay at 11.9 for more than 2 hrs, charge them
Thanks