Portable panels not connecting to van through external port

[ronmillerpt]

It is wired for rooftop, but I don't have them.
I will look for a switch

[crawpappy]

Hopefully that's it!

My van has the electric penthouse top and the solar switch is just above penthouse control switch, right behind the driver's seat.

[daveb]

Just curious, does the Zamp controller you have show voltage displayed on the controller? Amps?

I guess if all else fails, I'd pull the controller and make sure it's connected correctly. While its out you can check voltage and continuity on the circuit. I also would check if the remote outlet is being fused behind the plug as well as at the controller. I think the reason for isolating the portable panels via a switch is some don't pare well together with different types of panels.

[ronmillerpt]

Yes. The one inside shows voltage.
The one in the panel shows an error code.

I am going to try to find and check every fuse

[daveb]

More than likely the fuse will in be an inline type. On my aux-plug, they went in from the tail light. I'm not sure if they put a fuse there or not.

I'm just guessing you've checked the polarity as mentioned by another member. Perhaps SMB or who did the install screwed up.