4G Solar CCTV Cameras for Outdoor Sites: The Wholesale Buyer's Specification Guide

What a 4G solar CCTV camera actually is

An outdoor 4G solar CCTV camera is a self-contained surveillance unit that needs neither mains power nor a local network. A solar panel and an internal lithium battery supply the power; a SIM card and an LTE modem supply the connectivity. You mount it on a pole, a wall or a shipping container, aim the panel at the sun, insert a SIM and a microSD card, and it records — no trenching, no electrician, no router within range. That is the whole reason the category exists: it puts a camera where cable and WiFi cannot economically go.

For buyers sourcing at wholesale rather than shopping at retail, the category has a concrete shape. The SolaGuard catalogue runs 150 SKUs with wholesale prices quoted per order, manufactured by Shenzhen Leksell — established 2012, TÜV Rheinland certified, with CE, FCC and RoHS. The outdoor solar 4G units are 1080p–2K as standard (4K exists only as a custom/OEM build), with 8W or 15W solar panels, microSD storage up to 128GB, IP66 weatherproofing, and an installation time of 5–10 minutes per camera. The 49 AOV models — the ones that record continuously rather than only on motion — carry 8000mAh–20000mAh batteries and sit at the top of the range.

If you take one thing from this page into a supplier call, take that list. Most disappointing solar 4G deployments trace back to a spec sheet that promised something the factory never actually built.

AOV versus PIR: the decision that shapes everything else

AOV stands for Always-On Video — an industry-generic term, not a brand feature. An AOV camera records 24/7 at low standby power, using AI scene analysis to decide when to spend energy on full-rate capture and when to idle. A PIR-triggered camera, by contrast, sleeps until its passive infrared sensor detects a heat signature crossing its detection zone.

The difference matters commercially because PIR misses two things your end customer will complain about: slow movement, and anything happening outside the detection zone. A person walking a boundary line at a deliberate pace, or a vehicle idling just beyond the sensor's arc, can produce no recording at all. On a farm, a yard or a construction perimeter, those are exactly the events that matter.

How that changes the hardware you quote

Continuous recording costs energy, so AOV models are specified around the larger end of the range: the 15W panel with a 20000mAh battery is the combination built for round-the-clock duty and for regions with long overcast stretches — the Vietnamese rainy season, Andean cloud cover, an Amazonian wet season. 8W panels and smaller batteries suit event-driven duty in high-sun installations where the camera spends most of its day idle.

Do not mix and match on price alone. A panel too small for the duty cycle produces a camera that works beautifully in the dry season and browns out in the wet one, and the warranty claims land on the distributor, not the factory.

The specification table to quote from

The six dual-lens 2K AOV units below are the current flagship line, and the ones most often specified for perimeter and gate coverage where a single fixed lens leaves gaps:

The rest of the range, including the lower-cost fixed-lens units that fill out a mixed container order, is in the full catalogue.

Commercial terms: MOQ, margin and lead time

This is where wholesale buyers separate a real factory relationship from a trading-company markup. The terms below are the published ones.

A 10-unit trial exists so that a distributor can put cameras on real sites — a cattle ranch, a lay-down yard, a school perimeter — before committing capital. That is the right way to buy this product. Solar performance is site-specific in a way that no datasheet resolves: panel orientation, tree shade, wet-season cloud, and how much the customer actually reviews footage all move the numbers. Ten units across three site types tells you more than any lab figure.

The volume break at roughly 50 units lifts your margin; OEM starts at 100 units, the run size at which branded packaging and firmware customisation stop being uneconomic. Tier details are on the dealer terms page.

OEM and private label

Every model in the catalogue can be built as private label, including all 49 AOV units. In practice OEM covers logo and packaging, app and firmware branding, and where the volume justifies it, hardware changes to specification: higher resolution, a larger battery and panel pairing, more storage, different housing. What OEM does not mean is a fixed public price list — quantity, unit price and lead time on a custom build always come from a person, not from a website, because they depend on the configuration and the run size.

The practical sequence that works: trial the stock SKUs first, confirm which configuration your market actually keeps online through its worst weather month, then commit that configuration to a branded run. Distributors who reverse the order end up with 500 branded units of the wrong battery-and-panel pairing.

Before you place the order: a short due-diligence list

• Check the certification, not the claim. TÜV Rheinland, CE, FCC and RoHS documentation should arrive with the quote, not after the container ships.
• Confirm the ingress rating in writing. These units are IP66. If a competing quote promises a higher rating on an identical-looking housing, ask which lab tested it.
• Match storage to review habits. microSD up to 128GB is the standard; continuous AOV recording fills a card faster than event-triggered capture, so agree the retention expectation with the end customer before installation, not after the first incident.
• Test the SIM, not just the camera. LTE coverage at the actual mounting point decides the deployment. A camera that works at the office does not prove the site.
• Cost the install honestly. At 5–10 minutes per camera there is no cable, no conduit and no electrician — which is usually the largest single line item you are removing from a competing wired quote. Put that saving in your proposal explicitly.

Pricing sheets and container terms are on the wholesale page. For a quote, a sample order or an OEM discussion, the Vietnam office is in Ho Chi Minh City — WhatsApp +86 188 1869 9870, phone +86 188 1869 9870, or email info@solaguard.net.