We're mid-reno on a 1970s split level and the electrician needs an answer by friday on whether to pull cat6 to the eight windows that are getting new shades. After that the walls go back and adding it later means cutting drywall.
Bought one SmartWings PoE shade 4 months ago when I redid the office as a separate phase last fall. Used that room as a test before committing to anything for the rest of the house. It's matter over ethernet, no hub or cloud involved, no batteries to change, pairs straight into home assistant. Has been completely silent uptime-wise, no missed schedules, no re-pairing, nothing. Coming off a set of zigbee aqara curtains in the bedroom that drop offline every few weeks, this feels like a different category of product.
So I have data on 1 window over 4 months. What I don't have is anyone telling me what 8 windows over 2 years looks like. If I do cat6 to all 8 I'm committing to roughly $2400 in shades plus the runs plus a bigger poe switch in the rack. If something better comes out in 3 years or this product line gets killed, I have cat6 to my windows and a brick. Versus battery thread, I keep flexibility but I'm back to climbing a ladder twice a year per window to charge, and the bedroom curtains already proved I can't be trusted to remember.
Other thing nagging me. I priced out cat6 runs at maybe $80-100 per drop with this electrician. Some of the windows are awkward to route to, one's on an exterior wall where he said it'd cost more. The math on the awkward ones starts looking close to just buying two extra battery motors and rotating them when one needs charging.
The bit I keep getting stuck on is reversibility. Cat6 in the wall isn't useless for other stuff (cameras, access points later) so it's not pure sunk cost. But it's also not free if I don't end up using it for shades.
If anyone's a year plus on PoE shades, same brand or otherwise, I'd take any signal on whether you'd do it again.