I'm learning that on my 24v system, when the genset is charging the battery bank, that it is fully charged when my batteries are showing at least a 28.8v and drop from the higher amperage of 44a+/- to instead the range of 18a to 24a. I'd like to set an alarm to alert me to when this range is hit, or when a target is at least hit within it. How can I do that?
And if I can do that, can I get the alarm to send me an sms notification? This would save me sitting around for hours and hours, waiting while charging and watching screens for progress.
Thanks Community!