Forum Discussion
Bobbo
Aug 23, 2021Explorer II
This is my controller. It has a black wire for the battery negative. It has a red wire for the battery positive. It has a yellow wire for the PV positive. There is nowhere on it to connect the PV negative. The PV negative is supposed to connect directly to the battery negative according to the Airstream schematic. I have the schematic.
My problem is that the PV negative wire is connected to the battery positive instead of the battery negative.
I have already gotten the Victron SmartSolar 100/30 to replace it. As soon as genuinedealz.com gets my wires to me, I will replace the OEM one. I am just wondering if the PV is damaged.

My problem is that the PV negative wire is connected to the battery positive instead of the battery negative.
I have already gotten the Victron SmartSolar 100/30 to replace it. As soon as genuinedealz.com gets my wires to me, I will replace the OEM one. I am just wondering if the PV is damaged.

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