I have not installed anything and my questions come due to my limited knowledge of solar power. My family and I are converting a school bus into our home and I am coming close on the electrical setup. We have 4 405W Solar Panels. I have two MPPT 100/50 solar charge controllers from victron because the one solar charge controller from victron big enough for the solar panels was a bit expensive and this other route was at the time a couple hundred cheaper. I am planning on connecting 2 panels per controller and my questions is, do I have to have my solar be a 24v system or can my solar charge controllers sustain me at 12v if I do 2 panels per controller?
Please help,
TIA for any and all guidance!
Please help,
TIA for any and all guidance!