The regular non-solar one pans every few seconds; this one does not pan to waypoints without manually doing it every time. A trigger won’t work for movement if it’s not pointed at the area. So if something moves on the side of it unless it is panned, it won’t trigger a recording; they don’t pan as the pan cam does. It kinda defeats the purpose of a pan if you have to manually do it. There needs to be an option to choose continuous pan.
Welcome to the Forum, @manderlynn! 
If you’re referring to the Pan Scan setting on Cam Pan v3 and Cam Pan v4, then I imagine Solar Cam Pan does not have this setting for the same reason it doesn’t allow Continuous microSD recording unless it’s powered by an appropriate AC adapter in order to maximize battery life. I could see some utility for allowing Solar Cam Pan to have a Pan Scan feature if it’s powered by an external source, but I haven’t yet seen anyone request this in the Wishlist.
Solar Cam Pan does have a 360 Scan control, and that can approximate how some users set Waypoints, but that’s a one-time/on-demand thing, and, again, I imagine that’s what Wyze came up with as a way to allow live view area scans while trying to preserve battery.