Just looking into this now as the prewire for part 2 of our reno is happening in a couple of weeks. The few blinds places I rang suggest the battery powered systems because you can't see them as much and they will last years with typical use before replacing batteries. Some even have solar recharging.
So just after some advice or thoughts on this. I'm currently using OpenHab and Zwave tech and if I could stick with that, that'd be great but I'd be OK getting another controller like ZigBee or somesuch if need be.
Thanks
Aaron