The Eufy SoloCam E42 Solar Security Camera Is 33% Off Right Now

Outdoor security cameras have become a crowded category, but most of them ask you to pick your poison—limited coverage, constant recharging, or a monthly subscription fee that adds up over time. The Eufy SoloCam E42 takes a decent swing at all three—and right now, it’s down to $119.98 from its usual $179.99, which is the lowest price it has reached so far, according to price trackers. For that price, you’re getting a 4K wireless outdoor camera with a removable solar panel, 360-degree pan-and-tilt coverage, AI motion tracking, and local storage support without a required subscription fee. That combination is still relatively uncommon, especially in this price range.

The removable solar panel is one of the more practical features here. Unlike most solar-powered cameras that attach the panel directly to the unit, the E42 separates them—meaning you can angle the camera toward your driveway and the solar panel toward the sun without compromising either. That’s a small design decision that makes a real difference during installation, especially in spaces where the best coverage angle and the best sun exposure don’t naturally overlap. Coverage-wise, the E42 can pan a full 360 degrees horizontally, which goes a long way toward eliminating blind spots around porches, yards, and driveways. Its AI motion detection helps reduce the usual flood of meaningless alerts by distinguishing between people, vehicles, and general movement, while auto-tracking can follow subjects across the frame instead of locking onto a single view, though some of the more advanced AI features require pairing the camera with Eufy’s HomeBase S380 (sold separately).

There’s also a built-in spotlight and motion-activated siren for added deterrence, plus Alexa support if you already use voice controls around your home. That said, the SoloCam E42 only supports 2.4GHz wifi, which may require some setup adjustments on newer mesh systems built primarily around 5GHz networks, and local storage also depends on a microSD card, which Eufy doesn’t include in the box. Still, for anyone who wants broad outdoor coverage without recurring fees or frequent charging, $120 is a good deal for what the E42 delivers.