AOSU C7L2BA11 Solar Outdoor Security Camera, 2K

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Product guide

AOSU C7L2BA11 Solar Outdoor Security Camera, 2K

AOSU C7L2BA11 is a wireless outdoor security camera listed with 2K video, solar and battery power, night-colour viewing, and motion alerts. Its solar charging and local or optional cloud storage can suit a fixed outdoor monitoring point, but sunlight, Wi-Fi coverage and the storage setup matter.

At a glance

Solar and rechargeable-battery operation is intended to reduce routine cable charging, with the listing also describing charging by included cable when sunlight is insufficient.
The listing claims 2K video, colour night viewing, motion alerts, a spotlight and two-way voice.
Recording is described as available to a separately purchased microSD card or optional cloud storage. The listing says detection does not require a subscription.

Price

$59.49Save 15%

Reference price: ~~$69.99~~

Price checked: Nov 13, 2026

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Often bought together

aosu 2K D1 Classic Solar Security Cameras Wireless Outdoor, 100% Wire-Free | Fixed Solar Panel , 360° Full Coverage, Auto Hum

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aosu 2K Battery Security Cameras Wireless Outdoor System, 4-Cam-Kit | True 2K HD with 6X Zoom, Full Color Night Vision, 4-Vie

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Pros and cons

Pros

Solar and battery power offer placement without a continuous wired power connection.
Local microSD recording and optional cloud storage give buyers alternative recording approaches.
Listing includes motion alerts, night-colour viewing and two-way voice for outdoor monitoring.

Cons

The camera supports 2.4 GHz Wi-Fi only, so it is unsuitable where the available network is 5 GHz only.
The microSD card is not included, and cloud storage is optional.

Technical specifications

23 specifications

Identity
Brand	aosu
Model	C7L2BA11

Video and night viewing
Video resolution listed	2K
Video format listed	MPEG-4
Night vision	Night Color

Camera optics
Photo sensor resolution	3 mp
Sensor technology	CMOS
Viewing angle	160 degrees
Zoom type listed	Digital Zoom

Connectivity and controls
Wireless connection listed	Bluetooth
Alert type listed	Motion Only
Compatible devices	Smartphone, Tablet
Wi-Fi band supported	Support 2.4Ghz (Note: 5Ghz is not supported)

Power and storage
Power configuration	Battery Powered, Solar Powered
Battery capacity listed	5000 milliamp_hours
Storage listed	128 GB

Construction and installation
Use	Outdoor
Mount type listed	Wall Mount
Form factor	Bullet
Enclosure material	Metal
Waterproof rating	IP66
Dimensions listed	20.3 x 12.7 x 12.7 centimetres
Weight listed	0.67 kg

What to know before buying

Listing details to confirm

Listing details are inconsistent or unconfirmed: the structured fields list Bluetooth as the wireless connection while the product description specifies 2.4 GHz Wi-Fi, and they list 3 mp photo resolution alongside claimed 2K video. The capacity field says 128 GB, while the storage text describes support for 8–128 GB microSD cards and says the card is not included. Confirm the selected model's connectivity and recording configuration before buying. Solar charging is described as dependent on sunlight, with cable charging offered as an alternative. Compatibility with aosuBase is limited in the listing to the newer H2L system, with firmware updates required.

Who is it for?

A good fit for

Buyers seeking a solar- and battery-powered outdoor camera for a location with reliable 2.4 GHz Wi-Fi.
People who want motion alerts and night viewing and are comfortable arranging their own microSD card or optional cloud storage.

Less suited to

Homes that rely exclusively on 5 GHz Wi-Fi at the camera location.
Buyers who need a confirmed storage card included or want cloud storage without an optional service.

AOSU C7L2BA11 Solar Outdoor Security Camera, 2K · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 1,992 ratings

5 stars64%64%
4 stars16%16%
3 stars8%8%
2 stars2%2%
1 star10%10%

Customer feedback highlights clear daylight picture quality, straightforward installation and ease of use, with solar operation also appreciated. Experiences with battery life and wireless connectivity are mixed. These concerns are relevant for a solar-powered camera that depends on sunlight and a stable 2.4 GHz connection. The overall ratings are mostly positive but include a notable one-star share, so they do not establish consistently reliable performance.

Positive themes

Customers report clear daylight video and simple installation.
Feedback also notes ease of use and appreciation for solar operation.

Mixed feedback

Customer feedback reports mixed experiences with battery life.
Wireless connectivity performance is also described as mixed.

Frequently asked questions

Does it need a subscription for motion detection?

The listing says detection does not require a subscription. Cloud storage is optional, and a microSD card must be purchased separately for local recording.

What Wi-Fi does it support?

The listing specifies 2.4 GHz Wi-Fi and says 5 GHz is not supported. A structured connectivity field separately lists Bluetooth, so confirm the connection details for the selected model.

Is a microSD card included?

No. The listing says the card is not included and describes microSD card support from 8 to 128 GB.

Can it charge without enough sunlight?

The listing says the camera can also be charged with the included power cable when sunlight is insufficient.

Will it work with an existing aosuBase?

The listing says it supports the newer H2L aosuBase only, and advises checking the model and updating both devices' firmware before pairing.