Plugging in Solar
New to owning a Fun Finder. I have the 266KIRB.
Forgive me if this has been asked many times, but I cant find the answer anywhere.
There is a plugin for external solar panels on the side of my travel trailer:
What is the wiring behind that?
What can I plug in to it?
Do I need anything between the solar panel and the plugin?
Is there something I should have between the panel and the plugin?