I want to change from 24 volts to 48 volts, and was just wondering what would be the easiest way of doing it,
Here is what I have : Solar - 3 strings of 7 panels 245w 30.5volts ea , each string wired in parallel
Charge Controllers - 3 - C60 Xantrex
10ft home brew Gen
Batteries 48 - 2v volt cells
Ozinverter.
I know I will have to make a new stator for the 10ft gen.
I also thought of buying a mppt and just wire all 7 string to it, and reconfigure the batteries for 48volts .
Thanks,
Neil