Re: Newbie PV System using MPPT
You are doing this backwards.
Originally Posted by estel3an
First figure out your loads.
Next pick an appropriate battery voltage and capacity.
Then, and only then, select the appropriate number of panels and the electronics needed to keep the battery happy.
Cariboocoot explained that a 13.5 kwh daily load requires a 48 volt battery with about 1400 ah capacity and about 8000 watts of panels. You will need to put the panels in strings of 3. Then you can choose a couple of large charge controllers. Cariboocoot gave you valuable design advice.
edit: I see that Cariboocoot beat me to it again
4 x 235w Samsung, Outback fm60 & vfx3524 & mate, Midnite E-panel, four Interstate L16, Trimetric monitor, Honda eu2000