Had been waiting for Eufy solocam 2K solar to go on sale for quite a sometime now. This is the cheapest I have seen so far.
SoloCam S40, Wire-Free Spotlight Cam 2K Solar, Wireless, Outdoor Security Camera, Wifi, Spotlight Camera, Solar Panel, Solar-Powered, 2K Resolution, IP67 Weatherproof, No Monthly Fee.
What’s Included: SoloCam Spotlight Cam 2K Solar, USB-C Charging Cable, Screw Mount, Screw Pack, Quick Start Guide
Other Eufy Security Cams like 2C Pro & Solar Panels are one of the cheapest yet.
Eufy Cam 2C Pro 2K Security Kit 3 Pack - $575.96
Eufy Cam 2C Pro 2K Security Kit 3 Pack - $719.96
Eufy Video 2k Doorbell Battery + Homebase 2 - $280.79
I've also been looking at this one for a while. Cheapest I've seen is $269 or $279 delivered from Amazon AU and was hoping it would go lower at some point.