You can do that by making your own Web Deploy feed, then just add it as a custom feed in SolidCP

How I can make my own Web Deploy feed and add it as a custom feed in SolidCP?

Well thats just a web deploy feed, plenty of blog articles can be found via google:

https://blogs.iis.net/kateroh/web-pi-extensibility-custom-feeds-installing-custom-products

To add it to SolidCP is via System settings.