Why are we being forced to DL Google Chrome in order to monitor solar Cam Pan.
All other 5 of my cameras can be viewed on FireFox or Edge, but not the new Solar Cam
Welcome to the forum! Likely because of the WYZE development team.
Welcome to the Forum, @hankseamon! 
I haven’t seen an official reason from Wyze about the choice of Google Chrome as the supported browser for Web View, but that’s the only one I see listed in the relevant Help Center article at this time. I believe in the past they also used to list Apple Safari and Microsoft Edge.
FWIW, I’ve never been able to stream Cam OG in Firefox, and Cam Pan v4 also requires Chrome to stream in Web View, though I’ve been able to stream that one in Edge by spoofing a Chrome user agent string in Edge. 