Power supply/Controller for Blinds

I have 16 windows I’d like to put motorized blinds on. I have all windows hardwired back to a central location with 4-wire 16G. Can anyone recommend a solution to power and control the blinds that integrates with HASS? Thanks!

What are the requirements?

turn the power on/off only? Does the polarity need to be reversed to change the direction of travel?

I believe yes, just reverse polarity. Like if I got some DIY roller motors like these:

http://a.co/glOaV3c