Hikvision AOV Explained: What Always-On Video Means When You Source Solar 4G Cameras

AOV means "Always-On Video", and it is not a Hikvision invention

If you are searching for Hikvision AOV, here is the direct answer: AOV stands for Always-On Video, a battery-camera architecture in which the camera records continuously, 24 hours a day, at very low standby power — instead of sleeping until a PIR motion sensor wakes it. Hikvision applies "AOV" as a line label to some of its battery and solar models, but the term describes a recording behaviour, not a proprietary Hikvision technology. It is an industry-generic spec, the same way "PTZ" or "dual-lens" is. Any factory that can run AI scene analysis on a low-power SoC builds AOV cameras, and several already do.

For a distributor or procurement buyer, that distinction is the commercially useful part. "AOV" can go straight into your tender text, your product page and your customer-facing datasheet, and you can then source it competitively from more than one supplier rather than accepting a single brand's price list. SolaGuard's own catalogue carries 49 AOV models, inside a wider range of 150 SKUs, with wholesale prices quoted per order.

Why AOV exists: what PIR-triggered cameras actually miss

Battery and solar cameras have historically used a passive infrared sensor as the wake trigger. PIR detects a moving heat differential inside a narrow cone in front of the lens. It is cheap, it is effective at keeping current draw near zero, and it fails in three ways that customers only discover after they have paid:

The practical consequence in the field is a customer who says "the camera didn't record anything" after a theft. Nothing was wrong with the hardware; the event never triggered it.

AOV replaces the trigger model. The encoder runs continuously at low bitrate, and AI scene analysis on the device decides when something in the frame is worth escalating — raising bitrate, starting an alert, flagging a human or vehicle. The timeline is unbroken, so an operator can scrub backwards from an incident to the approach, which is usually the part with the useful detail: the face, the plate, the direction of travel.

The trade-off is power. A camera that never sleeps has to earn its duty cycle from the panel and the battery, which is why AOV models sit at the upper end of any solar catalogue and why the panel and cell sizing below matters more than it does on a PIR unit.

The 49 AOV SKUs, by series

These are the exact configurations available from stock. Counts and prices are the catalogue values, not indicative ranges:

Three reference points buyers commonly quote from: SG-C41G-10T66-V1 (single lens, 8000mAh, 8W), SG-D42G-10F66-V1 (dual lens, 8000mAh, 8W), and SG-D42G-15F66-V1 (dual lens, 20000mAh, 15W). Full specifications per variant are on the product pages.

Resolution across the AOV line is 2K. The standard range site-wide is 1080p–2K; 4K is available only as a custom or OEM build, and any supplier quoting you 4K off the shelf in a solar AOV camera at this price level is worth a second look.

Specifying AOV correctly for Vietnam and Latin America

Match the power pair to the duty cycle, not to the price

The 8000mAh / 8W and 20000mAh / 15W combinations are not simply "good" and "better" — they answer different site conditions. Continuous recording draws power every hour the camera is live, so the question is how many consecutive low-irradiance days the installation has to survive: monsoon weeks in the Mekong Delta, dry-season dust film on the panel in the interior of Brazil, short winter days at altitude in the Andes. Sites with reliable sun and a clear southern (or northern, depending on hemisphere) aspect run comfortably on the 8000mAh / 8W pair. Sites with heavy cloud cover, partial shading from trees, or a mounting position the installer cannot re-aim seasonally should go to 20000mAh / 15W. Under-specifying here produces a camera that browns out in week three of the rainy season, and the complaint lands on you, not the factory.

Storage: continuous recording rewrites the card faster

All models take microSD up to 128GB. Because AOV writes a continuous timeline rather than isolated clips, the retention window on a given card is shorter than the same card in a PIR camera — which is a customer-expectation issue more than a hardware one. Set it explicitly in your own documentation: tell the end user roughly how far back the card holds, and configure event escalation so the moments that matter are also pushed off-device. A higher-capacity card is not a substitute for that; unbounded local retention does not exist on any battery camera, whoever makes it.

Lens count is a coverage decision

Dual-lens units pair a wide view with a detail view, and triple-lens units extend that further. For a warehouse yard gate or a ranch entrance where you need both the scene and the plate, dual is usually the correct default and the 18-variant SG-D42G-10F66 series is the volume seller for that reason. Single lens remains right for corridors, narrow approaches and cost-sensitive volume tenders.

Ingress

Outdoor models are IP66. That is the rating on the datasheet and the rating your customer should be told; do not let a sales sheet inflate it to a higher ingress class, because a returned camera is settled against what was printed.

OEM, private label and commercial terms

All 49 AOV models are available for OEM and private label, as is the rest of the catalogue — your logo on the housing, your branding in the app and on the packaging, your model numbers. For distributors building a house brand in a market where the international names carry a price premium, AOV under your own label is the cleanest way to sell the feature without paying the brand tax on it, and the buyer gets the same recording architecture they searched for.

Certification supports that: manufacturing is by Shenzhen Leksell, established 2012, TÜV Rheinland certified, with CE, FCC and RoHS on the products — the documentation set customs and institutional tenders in both regions ask to see.

Commercial structure:

Order a trial ten before committing a container. Run them on the worst site you have — the shaded one, the one at the end of the coverage map — through a full weather cycle, and confirm the 4G bands against your local carriers before scaling. Installation is 5–10 minutes per camera with no grid power and no WiFi, which is the labour figure to build your installer quotes around. There is a Vietnam office in Ho Chi Minh City for regional support.

Pricing at volume, custom configurations and OEM tooling are quoted by a person, not by a web page. Start at wholesale for pricing and terms, or the dealer programme if you want territory and margin structure — or email info@solaguard.net with your target quantity, deployment country and whether you need the units branded.