Voltage vs. PWM controller & wire size
Ok, there is a recent thread out there MPPT vs. PWM and some post were a little confusing to me. Instead of hijacking his thread I started a new one. My set up is two 208 watt Sony panels with 28....
Forum Discussion
I have seen 24v panels priced about the same as 12v panels for the same Isc.
Not always a waste of money but just space. Can add MPPT later as budget allows.
Not always a waste of money but just space. Can add MPPT later as budget allows.
