I just go the mini up here in Canada. on sale right now $483 taxes inc., comes with roam plan for $70 CAD /month with pause ability.
Mostly idle, doing some speed tests, I saw 19W using stock DC power source.
Video on YT shows it can run off POE, but it looks like that injector was only 19v.
Starlink official docs weren't helpful, but now I can confirm the physical dish has 12-48V DC specification printed next to barrel jack. Sadly, doesn't seem like it can safely run off regular POE 802.3af, because that specifies 44V to 57V.
I wanted to run it directly off an EG4 powerpro "51.2v" battery but those run 44-54v, and while some will be lost in the cable, im worried it will fry with oversupply of voltage. Why didn't Starlink design it for up to 60V input
I found a DC-DC converter that will work fine, I plan on running the dish at 36V (so it can work even when the battery gets low). Shame its "one more device" to connect in the DC breaker box.