Solar Farm Security Systems: How to Specify and Source Them Wholesale

Securing an actual photovoltaic plant? Perimeter, inverter-station and DC-field camera layout is covered in Security cameras for solar farms. This guide is about sourcing the camera systems themselves.

The short answer

A solar farm security system is a self-powered surveillance kit — camera, photovoltaic panel, internal battery, 4G LTE modem and local microSD storage — that protects a site with no grid connection and no WiFi. In practice the phrase covers two different buyers, and a distributor should be ready for both. The first is the solar power plant operator: fenced PV arrays, inverter stations and cable runs sitting in open country, where module theft, copper theft and vandalism happen after dark and the nearest mains outlet is the site office a kilometre away. The second is the agricultural farm: livestock, machinery sheds, grain stores, irrigation pumps and access gates spread across land that was never wired for CCTV. Both are solved with the same hardware class. In the SolaGuard catalogue that means 1080p–2K resolution, an 8W or 15W panel, an 8000mAh–20000mAh battery, IP66 weatherproofing, microSD storage up to 128GB, and an install that takes 5–10 minutes per camera because there is no cabling, no trenching and no electrician.

That last number is the one that changes the economics. A conventional wired system on a PV plant or a 40-hectare farm is priced by the metre of conduit, not by the camera. Remove the cable and the quote collapses to hardware plus a SIM — which is why this category sells so well through distribution in Vietnam and Latin America, where the sites that most need cameras are exactly the ones the grid never reached.

Why grid-tied CCTV fails on both site types

It is worth being precise with customers about why the conventional system loses, because the objections are predictable.

Power. On a solar plant this is almost comic: the site generates megawatts and still has no convenient low-voltage supply at the perimeter. Tapping the array for auxiliary loads means an electrician, protection devices and a permit conversation. On a farm, running mains to a gate 600 m from the house is a civil works job. A self-contained camera sidesteps the whole discussion.

Connectivity. WiFi does not reach across an array field or a pasture, and mesh repeaters need power, which returns you to problem one. 4G LTE is already there — both markets have strong rural cellular coverage, and one SIM per camera is a line item a buyer can budget without a survey.

Damage and downtime. Cable is the attack surface. Cut the trunk and every camera downstream dies at once. Independent cameras fail independently, which matters when the asset being protected is copper cable in the first place.

Redeployment. PV construction sites move, harvest seasons move, machinery moves. A camera on a pole mount is re-sited in minutes; a hard-wired camera is a sunk cost.

Specifying the system correctly

The two applications pull the specification in different directions, and this is where most distributors either over-sell or under-sell the kit.

Panel and battery: the only real sizing decision

Every other spec is a preference. Power budget is physics. Two configurations exist in the AOV range:

The honest rule for a rainy-season market: if the customer cannot easily reach the camera to service it, or the mount gets shaded for part of the day, quote the 20000mAh / 15W configuration. The price difference is small against a site visit. Note also the trap specific to PV plants — do not let an installer mount the camera panel where the array itself throws afternoon shade on it.

Lens count and coverage

Three optical formats are available, all at 2K:

• Single lens — the economical choice for a defined target: a gate, a pump house, an inverter cabinet door.
• Dual lens — the workhorse for perimeter and yard. Two fields of view from one mount, one SIM, one install.
• Triple lens — wide coverage from a single pole where you would otherwise buy two or three cameras and three SIMs.

For fence lines on a solar plant, pole count is the cost driver. A buyer comparing a triple-lens unit against three single-lens units should be comparing total installed cost including mounts and data plans, not sticker price.

AOV versus motion-triggered recording

AOV — Always-On Video — is an industry-generic term for continuous 24/7 recording held at low standby power through AI scene analysis, as opposed to cameras that only wake on a PIR trip. The distinction is not marketing on these two site types. PIR sensors respond to a moving heat signature crossing a zone; they routinely miss a person moving slowly along a fence line, an event at the edge of the detection cone, and anything happening at ambient body-temperature parity. On a PV array, where the valuable behaviour is someone kneeling quietly beside a cable trench, that gap is the whole product. On a farm, it is the difference between evidence of a theft and a clip of the moment after it.

All 49 AOV models carry the AOV designation and record locally to microSD up to 128GB, so footage survives a cellular outage. For customers who insist on longer retention, the answer is higher-capacity card management and scheduled offload, not a spec that does not exist.

What is actually in stock — the AOV range

The full catalogue runs to 150 SKUs, with wholesale prices quoted per order. The 49 AOV models break down as follows:

All four series are IP66. Three models worth sampling first, because they cover most enquiries between them: SG-D42G-15F66-V1 (2K dual lens, 20000mAh, 15W) for rainy-season perimeters, SG-D42G-10F66-V1 (2K dual lens, 8000mAh, 8W) as the volume seller, and SG-C41G-10T66-V1 (2K single lens, 8000mAh, 8W) as the entry point for a farm gate or a shed door. The complete range with per-variant specifications is on the product catalogue.

Higher resolution than 2K is available, but as a custom/OEM build rather than a stock item — worth knowing before a salesperson promises it off a price list.

Sourcing terms a distributor should quote from

The hardware is manufactured by Shenzhen Leksell, established 2012, TÜV Rheinland certified with CE, FCC and RoHS — which matters on both target applications, since PV plant procurement is usually run by an engineering buyer who asks for certificates before prices.

OEM and private label are available across the range, including all 49 AOV models — logo, packaging and app branding — at the 100-unit threshold. For integrators in Latin America who sell to solar EPCs under their own brand, this is usually the deciding factor, because the camera arrives as part of their system rather than as a visibly imported third-party box.

A practical sequence for a new partner: take a mixed trial of ten units covering one single-lens, one triple-lens and both power configurations, put them on a real site through a full rainy week, and size the first container order from what the batteries actually did. Terms and tier structure are set out on the wholesale page, and territory arrangements go through the dealer programme.

Two quotes, not one

Finally, treat the two meanings of the query as two products. A solar plant buyer is purchasing perimeter deterrence and evidence for an insurer: expect questions about certification, continuous recording, and behaviour during monsoon. A farm buyer is purchasing peace of mind about livestock and machinery across scattered locations: expect questions about install difficulty, whether it works without WiFi, and what happens when the signal drops. Same catalogue, same four series — different conversation. Distributors who prepare both win the enquiry that the query "solar farm security systems" sends them, whichever kind of farm the buyer meant.