Little confused, 12v vs. 24v solar
I've got an existing 12v solar array with 1x 130 Watt and 2x 80 Watt for a total of 290 watts @ 12v, fed to a 30 amp MPPT controller (Rogue MPT-3024). I bought what I thought was going to be a 200 wat...
Forum Discussion
First note the voltage limit of the controller, which is the total Voc (not their Vmps!!) before choosing to put them in series at all.
