Anyone able to help with integrating Deltran battery Tender to ST?

So I have a couple Deltran WiFi battery tenders. There is an API and I was wondering what it would take to be able to monitor them in ST. Would be great to see them in ST and Action Tiles.

I found something on Github with Python code but no clue if/how to convert that to a usuable ST code. Any ideas? Thanks

I am looking for the same thing. Want to be able to get warnings when my solar battery bank is low.