I have got 6 solar panels. from the charger controller I have 4 cables coming out , TWO POSITIVE AND 2 NEGATIVES. They are of different lengths. How should I connect them?
I have got 12 , 12v lithium batteries, 12 335v solar panels and a Schneider 4840. How should I setup my Outback charger controller for it to be the most efficient?
12 320 panel (each) and they are connected in rows a 3 and 1 in a row of 6. I suspected that perphaps 1 panel in the row of 6 is damage, but even them my equipment was working.
If I use my equipment on a hot and sunny day I can see how my batteries are being used, that has never happened. If you were to take a guess, do you think the charge controller MPPT has something to do with this? Is there something I can do ,besides buying a new one? How can I test for this?
Thanks