Backing a trailer into a driveway shouldn't be a two-person job. SolarGuard sticks to the back of your trailer, truck or RV and shows you what's behind you — live, on your phone. No wiring. No drilling. No monthly fee. It charges itself from the sun and it's ready when you are. You can see the last ten feet. That's where the guessing happens — the hitch, the kerb, the bollard you'd forgotten about. A 150° view puts all of it on your screen. It goes on in seconds. The base is a magnet. Put it on the tailgate, the trailer frame, the back of the RV, and take it off when you're done. Nothing permanent, nothing drilled. It charges itself. The solar panel is built into the housing. In normal daylight it keeps its own battery topped up — 20 hours of use on a charge, 12 with night vision running. It survives being outside. Rated IP69K, the highest waterproof and dust rating there is. It will take a pressure washer, not just rain. No home internet needed. The camera pairs straight to your phone over WiFi or Bluetooth. It works in a field, a campsite, or a yard with no signal — which is the point, because that's where you reverse trailers. No subscription, ever. No account, no monthly plan, no cloud bill. Cameras in this category commonly cost $5–10 a month to keep working. This one costs nothing after you buy it. Two things to know before you order. SolarGuard shows a live picture only — there's no memory card and nothing is recorded or saved. And the base is magnetic, so it holds to steel but not to aluminium, fibreglass, brick or timber. Aluminium trailers are common; a fridge magnet will tell you in two seconds.
