AUTO-VOX Solar Wireless Backup Camera Review: Worth It? (November 2026)
The AUTO-VOX 7.2-inch solar magnetic kit is worth buying for a truck, RV or trailer when you want a drill-free rear view that recharges in daylight. Its 1080P split screen and dual-antenna signal carry the basics well, though a single camera leaves a tow vehicle without full two-point coverage.
On this page (9 sections)
- The AUTO-VOX solar magnetic kit at a glance
- Who the AUTO-VOX solar kit suits
- Specs that matter in daily use
- Setting up the magnetic camera and monitor
- Solar charging and battery care
- Care and maintenance for the solar camera
- Trade-offs to weigh before buying
- Alternatives worth a look
- Verdict: buy it for one vehicle, skip it for two
The AUTO-VOX solar wireless backup camera is a good buy for a drill-free rear view on a truck, RV or trailer, and the 7.2-inch kit earns an 8.5 for covering the basics well. It pairs a 1080P magnetic camera with a solar panel and rechargeable battery, then feeds a split-screen monitor that records as you drive.
If you tow often and want two camera angles, the two-camera versions below score higher and fit better.
This AUTO-VOX solar wireless backup camera review walks through what the kit does in daily use, how the magnetic mount and solar charging hold up, and where the one-camera setup runs out of coverage. It finishes with the alternatives we would shortlist before you order.
The AUTO-VOX solar magnetic kit at a glance
The AUTO-VOX 7.2-inch kit is a single-camera solar system for trucks, RVs and trailers. It puts a 1080P magnetic camera on the rear panel and a 7.2-inch dual-split monitor on the dash, then lets daylight keep the battery topped up.
AUTO-VOX 7.2-Inch Solar Magnetic Wireless Backup Camera: Best for one-camera DIY setups
- 7.2-inch 16:9 dual-split LCD
- 1080P HD with IR night vision
- Solar panel plus rechargeable battery, up to 20 hours
- Built-in DVR loop recording
A one-camera solar kit for trucks, RVs and trailers, with a magnetic base that mounts in a minute and a screen that splits two feeds.
Pros
- Magnetic base mounts without drilling
- Solar plus battery gives up to 20 hours of use
- IP69K waterproof body and wide temperature range
- DVR loop recording built into the monitor
Cons
- One camera only, so no separate hitch and trailer view
- Car charger cable routes to the lighter socket
- Auto sleep settings need a deliberate choice
The short version: you get a wide view, IR night vision and DVR loop recording in one box. The magnetic base means no holes in your paint.
The carrying case keeps the camera tidy between trips. The one thing you don't get is a second camera for the hitch.
Who the AUTO-VOX solar kit suits
This kit is the right call for one vehicle, one rear view. If you drive a pickup, a camper van or a single trailer and want a camera you can move without drilling, the magnetic mount does that job in about a minute.
It also fits renters and seasonal users. Lift the camera off the metal panel, stow it in the bag, and reattach it when you need it.
The solar panel saves you from fishing a charging cable to the rear of the vehicle every few days.
Skip it if you guide a trailer onto a hitch. A single camera points one way, so the two-camera AUTO-VOX options lower on this page are the better fit for hitch alignment plus trailer monitoring.
Our guide to how wireless backup cameras get power explains why solar is a sensible option for a camera you can't easily wire.
Specs that matter in daily use
The screen, signal and solar battery are the three specs you'll notice most. Everything else is a bonus you'll appreciate on longer trips or in bad weather.
The 7.2-inch 16:9 LCD runs a dual-split view, so the screen can show two feeds at once even though this kit ships with one camera. Resolution is 1080P, and the camera adds IR night vision for reversing after dark.
The dual-antenna setup is rated to hold a signal up to 524 feet, which covers a long trailer and tow vehicle. A 12-volt car charger powers the monitor through the lighter socket.
The camera body carries an IP69K waterproof rating and AUTO-VOX rates it for -4°F to 149°F.
Battery life is the number to watch. AUTO-VOX says the solar panel and high-capacity battery give up to 20 hours of continuous use.
Auto sleep settings of 120 seconds, 240 seconds or never decide how quickly the camera dozes when parked.
Finally, the monitor records through built-in DVR loop recording. Old files are overwritten when storage fills, so the latest footage is always the one on the card.
That's useful if you want a record of a tight reverse or a parking-lot bump.
Setting up the magnetic camera and monitor
Setup is genuinely quick. The camera snaps onto a metal panel in about a minute, and the monitor plugs into your lighter socket.
You don't need to drill or run cable to the rear of the vehicle.
Clean and dry the mounting spot first, then press the magnetic base down. AUTO-VOX wraps the base in soft rubber to protect paint and to keep the grip firm on bumpy roads.
For wood or aluminum surfaces, screw the supplied metal plate down and let the magnet grab that instead.
Place the monitor where you can see it without blocking your view of the road. The iron bracket and cigarette-lighter adapter in the box handle the mounting and power.
Power the kit on and check the camera feed before you drive.
Run a quick alignment check in daylight. Aim the lens so the bumper edge sits near the bottom of the frame.
If you plan to switch the camera between trailers, pair it to the monitor each time you move it and confirm the feed before you set off. Our overview of whether wireless backup cameras work well covers the pairing basics in more detail.
Solar charging and battery care
Solar charging is the main draw here. The panel tops up the battery in daylight, and AUTO-VOX says the pack covers up to 20 hours of continuous use.
That's plenty for a day of towing or a weekend at a campsite.
Treat the solar panel as a helper, not a guarantee. A camera parked in deep shade or under a covered storage bay won't charge much.
Plan to plug the camera in now and then if your vehicle lives indoors, and set the auto sleep timer to 120 or 240 seconds when the rig sits for days.
Heat matters too. AUTO-VOX rates the camera for -4°F to 149°F, so it's built for summer towing and cold mornings.
Still, keep the solar panel facing the sky and wipe dust off it, because a dirty panel charges more slowly.
Wipe the lens and the rubber base before each trip. A clean lens keeps the 1080P image sharp, and a clean base keeps the magnet gripping.
If you store the camera in the carrying case for the off-season, charge it fully first and check it before the next trip. Our eRapta wireless backup camera review covers another brand's approach to the same solar-and-magnet idea if you want a second option to weigh.
Care and maintenance for the solar camera
The camera needs little upkeep, but a few habits keep the picture clear and the mount secure. Most of the work is cleaning and checking that the magnet still holds.
Start with the lens. Dust, road spray and bug splatter build up fast on a rear-mounted camera, so wipe it with a soft cloth before a long drive or a night tow.
A smudged lens blurs the 1080P feed more than most drivers expect.
Check the base every few weeks. Bumpy roads can loosen a magnetic grip over time, so lift the camera and press it back down firmly.
On non-metal surfaces, confirm the metal plate screws haven't worked loose.
Wipe the solar panel when it looks dull. A clean panel charges the battery faster.
In winter, clear snow and ice from the panel before you expect the camera to charge, since a covered panel does nothing.
Keep the monitor's lighter plug seated and the cable clear of pedals. Store the camera in its carrying case when the vehicle sits for a season.
A quick wipe and a full charge before storage make the next trip easier.
Trade-offs to weigh before buying
The main trade-off is coverage versus simplicity. One camera is easy to fit and easy to move, but it only looks one way.
That's fine for a pickup reversing into a space. It's weaker when you need to watch a hitch and a trailer at the same time.
The second trade-off is charging discipline. Solar helps, but the battery still depends on daylight.
A shaded parking spot or a long indoor storage stretch means a manual top-up now and then. The auto sleep settings help stretch the charge, but they also mean the camera wakes a moment after you start reversing.
The third is monitor placement. The 7.2-inch screen is large and clear, and the car-charger cable runs to your lighter socket.
That's an easy install, but it does leave a cable across the dash area unless you route it carefully. A dual-camera kit adds more coverage without adding much more setup work.
Alternatives worth a look
Two AUTO-VOX kits solve the coverage gap this single-camera model leaves. Both score higher for readers who tow regularly, and each fits a different kind of user.
AUTO-VOX 2 Solar Backup Camera Wireless
If you want hitch and trailer in one view, this is the pick. Two solar magnetic cameras feed the same 7.2-inch split screen, so you can aim one at the hitch and one down the side of the trailer.
AUTO-VOX says the dual-antenna signal covers virtually all vehicle lengths, and each camera recharges in daylight.
The install stays drill-free on metal, with an included metal plate for non-metal RVs. It also records with DVR loop and carries an IP69K waterproof rating.
For readers who back a trailer often, this two-camera kit is the best overall choice on this page.
AUTO-VOX 2 Solar Wireless Backup Camera System
RV owners who leave the camper behind will like this one. One camera stays fixed on the truck and one moves between trailers, so you keep a rear view when you drive the pickup alone.
AUTO-VOX says the install takes about 3 minutes, with screws for a permanent mount or the magnet for a temporary one.
The kit supports 8–64GB SD cards and records with loop overwrite. Its upgraded wireless signal holds up to 500 ft.
If your trips mix towing with solo driving, this travel-ready system fits that pattern better than the single-camera kit. Our Pemacom backup camera review is another dual-camera option if you want to compare before deciding.
Verdict: buy it for one vehicle, skip it for two
The AUTO-VOX 7.2-inch solar magnetic kit is a solid buy at 8.5 for a single vehicle. The magnetic base mounts in a minute, the solar panel and battery cover up to 20 hours, and the 1080P split screen with DVR recording handles the basics without wiring down the frame.
Buy it if you drive one truck or trailer and want a movable rear view that keeps its charge in daylight.
Skip it if you tow often and need two angles. The two-camera AUTO-VOX kits score 9.7 and 9.5 because they cover the hitch and the trailer at once.
Pick the two-camera wireless kit for the best overall coverage, or the travel-ready system if you detach the camper and drive the truck alone. This AUTO-VOX solar wireless backup camera review lands on the same rule as the rest of our camera coverage: match the camera count to your towing routine, not to the size of the screen.
For more buying help, see Do Wireless Backup Cameras Work Well?
Frequently asked questions
How long does the solar battery last on this camera?
AUTO-VOX says the solar panel and rechargeable battery give up to 20 hours of continuous use. Daylight tops it up between trips, and the auto sleep settings (120 seconds, 240 seconds or never) cut draw when the vehicle is parked.
Does the AUTO-VOX solar camera work at night?
It does, thanks to 1080P HD resolution and infrared night vision. The IR lights help in low light, though a dirty lens or heavy condensation on the housing will blur the picture, so wipe it before a night tow.
Can I move the solar camera between vehicles?
Yes. The magnetic base lifts off metal panels, so you can shift the camera from one truck, trailer or RV to another.
Re-pair it with the monitor if the kit needs a fresh link, and keep the carrying case for storage between trips.
