Hi I have two BP Solar BP250/1 12V50W three-wire Panels I want to wire in parallel for a small RV 12 system. These are three-wire panels and not sure how these should be wired correctly I can't get any info from BP solar.
I believe diodes are used between the two outer pins/wires to the central pin.
I believe diodes are used between the two outer pins/wires to the central pin.