Edit: ideally wifi cameras that I can solar power.
Looking to replace my Arlo cameras with something self-hostable. Arlo lets you store on a USB stick, but there's no way to get out from under their cloud, which gets more expensive all the time.
You can use pretty much any camera with ZoneMinder as long as it supports ONVIF or RTSP and has the right connectivity and power inputs for you. I did something similar with some cheap TP-link cameras with pretty good results. With motion activated recording, I have just shy of 12 month of recordings stored on a 500G SSD.
How did you get 12 months onto just 500 Gb? I only have a couple weeks worth on a 1 Tb ☹️ I'm using wyze cams w/ agent i-spy. I assume I need to upgrade my compression skills here.