1 / 7eufy Security SoloCam E42 4-Cam Kit, 4K Solar Security Camera
The eufy Security SoloCam E42 4-Cam Kit combines 4K cameras with solar charging, AI tracking and a HomeBase 3, according to the listing. Its wireless connection and local-storage options may suit outdoor monitoring, but solar performance depends on the stated sunlight conditions.
At a glance
- The listing claims 4K UHD resolution and AI detection and tracking for people, vehicles and other events within view.
- SolarPlus 2.0 is claimed to keep the camera charged with two hours of direct sunlight daily, actual sunlight and placement matter.
- A HomeBase 3 is claimed as included, with 16 GB built-in storage and expansion up to 16 TB.
- Local storage options are listed without a monthly fee: up to 128 GB microSD, or HomeBase 3 storage, microSD is not included.
- The cameras are listed with 360° pan and tilt, plus motion-activated strobe and siren.
Reference price: $699.99
Price checked: Nov 11, 2026
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Pros and cons
Pros
- Four-camera kit listing identifies outdoor security as the intended use.
- HomeBase 3 provides a stated built-in storage option and is claimed to support continuous recording during network outages.
- The listing describes local storage without a subscription fee.
Cons
- microSD storage requires a separately purchased card, one is explicitly stated not to be included.
Technical specifications
3 specifications| Brand | eufy Security |
|---|---|
| Model | SoloCam E42 4+1 |
| Wireless connection listed | Wireless |
|---|
What to know before buying
Listing details to confirm
The listing’s solar charging claim depends on receiving two hours of direct sunlight daily, it does not establish that every location or weather condition will maintain charge. HomeBase 3 use with an existing unit requires firmware V3.6.9.0 or later and app V5.0.80 or later, the listing describes microSD capacity up to 128 GB and HomeBase 3 expansion up to 16 TB as separate storage options.
Who is it for?
A good fit for
- Buyers seeking a multi-camera outdoor security setup with listed 4K video, tracking and local storage.
- Homes with camera locations that can receive the stated direct sunlight for solar charging.
- Buyers who want a HomeBase 3 storage hub and can meet the listed firmware and app requirements if reusing one.
Less suited to
- Buyers who need a camera installation location without suitable sunlight for the stated solar charging condition.
- Buyers expecting a microSD card to come in the box.
Customer reviews on Amazon
- 5 stars
67% 67% - 4 stars
13% 13% - 3 stars
6% 6% - 2 stars
4% 4% - 1 star
10% 10%
The supplied aggregate rating is 4.2 out of 5 stars, but no rating count or written customer feedback is available. That figure offers only a limited overall signal, it does not establish how buyers found the solar charging, tracking or storage in practice.
Frequently asked questions
Does the listing say the cameras are 4K?
Yes. The title and feature text claim 4K UHD, but the supplied information does not provide independent verification.
What are the stated solar charging conditions?
The listing claims two hours of direct sunlight daily keeps a camera fully charged. Sun exposure at the installation site is therefore an important condition.
Is HomeBase 3 included?
The feature text says HomeBase 3 is included, with 16 GB built-in storage and expansion up to 16 TB.
Is a microSD card included?
No. The listing specifically says the microSD card is not included, it states support for up to 128 GB.
What rating is reported?
The supplied aggregate rating is 4.2 out of 5 stars. No review comments or rating count were supplied, so the rating alone does not identify strengths or drawbacks.
Alternative options
eufy Security eufyCam C37 4-Cam Kit, 360° Pan&Tilt Auto Tracking | Wireless Outdoor Camera, 2K Solar Powered, Human/Vehicle/Pet/Face AI Detection, No Subscription, Built-in 64GB Local Storage
$299.99
eufy Security SoloCam S340, 4-Cam Kit, 3K Dual-Lens Solar Security Camera | Includes HomeBase S380, 360° Coverage, Pan & Tilt, AI Tracking, No Monthly Fee, Expandable Local Storage (Up to 16TB)
$649.99
eufy Security SoloCam E30, 4-Cam Kit, 2K Solar Security Camera | 360° Coverage, Pan & Tilt, AI Tracking, 2K Clarity, No Monthly Fee, Built-in Local Storage (Up to 16TB)
$359.99
eufy Security eufyCam S4, 4-Cam Kit,4K Solar, 3-Lens PTZ,wireless system | 360° Coverage, Cross-Cam Tracking, AI Facial Recognition, 8X Auto Zoom, No Monthly Fee, Expandable up to 16TB
$1,399.99
eufy Security SoloCam E50(S340 Next-Gen), Dual 4K Security Camera | 360° Coverage, 12× Hybrid Zoom, AI Tracking, Auto Framing, Radar Detection, Color Night Vision, No Subscription
$229.99
eufy Security eufyCam S3 Pro, 4-Cam Kit, 4K Solar Outdoor | MaxColor Night Vision, AI Face Recognition, Solar-Powered, No Monthly Fee, Built-in Local Storage (Up to 16TB)
$799.99
