12v? 24v? 36...48v????
I'm very near to picking up a new travel trailer that I intend to pack with solar and LiFePO4 batteries. It's a 30A 120VAC RV. I understand the electrical wiring advantages of the higher DC voltage ...
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TurnThePage wrote:I wired 3 panels in serial with the standard 10ga wire. 62' of wire 0.6% wiring loss. About 100Vmp, Consider a serial/parallel connection and be sure your controller can handle the panel Voc.
The wide variety of responses has been so much better than I anticipated!
The longest wire run should be from the pvs to charge controller(s). I still don't know how I'm going to accomplish that part. I'm hoping to keep all other components within just a few feet of each other. I'm leaning toward sticking with 12v just for simplicity, but will still weigh my options as I acquire stuff.
