1997 Dodge xplorer

I just got a 1997 dodge xplorer and it has some sort of solar system. if you go to minute 3:21 of this video: https://www.youtube.com/watch?app=desktop&v=3IegoaYERGs you can see the interior system. Does anyone have a similar van with this or know anything about it? I haven't been able to find anything online about it.