I've been running this Tapo C660 Kit for a few weeks now and the 4K detail is genuinely impressive, day or night. The solar panel keeps both cameras topped up so I haven't touched a charger once, which is exactly why I picked it over a wired setup. The pan and tilt lets me sweep a wide area and I can follow movement from the app without climbing up to adjust anything. The 2-pack covered both my driveway and back gate nicely. Setup through the app was quick and the motion alerts have been reliable so far. Solid pick if you want full coverage without running cables.