Most outdoor security cameras make you choose between convenience and capability. You either get a basic fixed-angle camera that’s easy to set up, or a more powerful system that needs wiring and a monthly cloud plan. The eufy SoloCam S340 tries to skip that trade-off entirely. Right now it’s marked down 40% on Amazon to $119.99, from a list price of $199.99. The eufy SoloCam S340 runs on a removable solar panel included in the box. Just two hours of direct sunlight per day keeps it running continuously. However, there’s a built-in battery holds up to three months of charge as backup for cloudy stretches. No wires, no outlet needed. The camera packs two lenses. It includes a 3K wide-angle lens for full-scene coverage and a 2K telephoto lens for zoomed-in detail, with 8x hybrid zoom. It rotates a full 360° and tilts 70°, so you can cover a driveway, side passage, and front yard from a single mount.…