Solar
OK, I am ready to install my system which will be 2 255W panels, 45a MPPT controller, I have 2 12v 80 ah batteries which are new and will be replaced in the future with AGM's. The only thing I haven't...
Forum Discussion
After those MC4 Y-splitters he still needs a junction box and (at least) #6 cable from there. Because his current is high.
And a very short MC4 pigtail from Y to J-box. Preferably MC4 #8 - they probably don't make it bigger than #8.
What I like about series is that you wouldn't need any of this - no Y-splitters, no J-box, no nothing.
Server is unbelievably slow today, and before connecting it reads "connecting to oas.affinitygroup.com". Huh?
And a very short MC4 pigtail from Y to J-box. Preferably MC4 #8 - they probably don't make it bigger than #8.
What I like about series is that you wouldn't need any of this - no Y-splitters, no J-box, no nothing.
Server is unbelievably slow today, and before connecting it reads "connecting to oas.affinitygroup.com". Huh?
