eufy Solar Cameras for Outdoors: Which One Fits Your Home?
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eufy, the security brand from Anker, has built its reputation on cameras that store video at home instead of in the cloud, which means no monthly subscription for the features most people need. Its solar lineup takes that one step further: a small solar panel tops up the camera’s battery every day, so you rarely, if ever, have to climb a ladder to recharge it. For a first-time buyer, eufy outdoor solar cameras are one of the simplest ways to watch a yard or front door without running wires.
In one sentence, these six eufy solar cameras differ like this: the C37 and E30 pan and tilt to follow movement, the S220 is a tiny fixed camera with built-in storage, the S330 adds 4G cellular for places without Wi-Fi, the C37 4-Cam Kit bundles four cameras with a HomeBase, and the S120 is a porch light and camera in one.
eufy Solar Security Cameras Compared
| Model | Resolution | Pan and tilt | Storage | Weather rating |
|---|---|---|---|---|
| eufyCam C37 | 2K | Yes, 360° | microSD up to 256GB or HomeBase | IP65 |
| SoloCam S220 | Not listed | No | Built-in 8GB | IP67 |
| SoloCam E30 | 2K (spec table says 1080) | Yes, 360° | microSD up to 128GB or HomeBase | Not listed |
| 4G LTE Cam S330 | 4K | Yes, 360° | 32GB SD card included | Waterproof, rating not listed |
| eufyCam C37 4-Cam Kit | 2K | Yes, 360° | HomeBase Mini 64GB, up to 1TB | IP65 |
| Solar Wall Light Cam S120 | Not listed | No | Built-in 8GB | IP65 |
eufy Security eufyCam C37 for Full-Yard Coverage
Best for: Whole-home coverage with one system
Pros
- Four C37 cameras
- HomeBase Mini with 64GB
- Cross-camera tracking
- Facial recognition via HomeBase
Cons
- Not compatible with HomeBase 2 or HomeKit
eufy Security
eufy Security eufyCam C37, Solar Cameras Wireless Outdoor,2K Resolution
Price and specifications are read from the Amazon product page and can change.
eufy Security eufyCam C37
Best for: One camera covering a whole yard
Pros
- 360° pan and tilt tracking
- 2K color night vision
- Detachable 3W solar panel
- No monthly fee
Cons
- MicroSD card sold separately
- No cloud storage
The eufy Security eufyCam C37 is a pan-and-tilt camera, which means the lens can swivel side to side and up and down. eufy says one C37 gives 360° property coverage, and its AI tracking keeps a person, vehicle or pet centered as they move. That is the main reason to choose it: one camera can do the job that might otherwise take two or three fixed ones.
It records 2K video, which eufy says has 77% more pixels than standard 1080p, and a built-in spotlight gives color night vision so faces and clothing stay visible in the dark. Power comes from a detachable 3W solar panel, so you can mount the camera in the shade and place the panel in the sun. For storage you insert a microSD card up to 256GB (sold separately) or connect a compatible HomeBase; cloud storage is not supported. It is rated IP65, meaning it is protected against dust and water jets, and it connects to 2.4GHz Wi-Fi only.
Check compatibility before gifting: the listing names HomeBase Mini, HomeBase 3, HomeBase Professional, the S4 recorder and the E10 Smart Display with minimum firmware versions, and says it does not work with HomeKit, HomeBase 2 or the E50 recorder. It suits a homeowner with an open yard or driveway. If they want several cameras at once, the C37 4-Cam Kit below is the bundle.
eufy Security SoloCam S220 for Simple, Small Installs
eufy Security
eufy Security SoloCam E30, 2K Solar Security Camera, 360° AI Tracking
Price and specifications are read from the Amazon product page and can change.
eufy Security SoloCam E30
Best for: Porches and driveways needing tracking
Pros
- 360° AI tracking
- 2 hours of daily sun
- Removable solar panel
- Works with HomeBase S380 and S280
Cons
- MicroSD card not included
- Resolution conflicts in listing
Best for: Renters wanting a tiny, simple camera
Pros
- Built-in 8GB storage
- 3 hours of sun keeps it running
- IP67 weather rating
- One-hole install
Cons
- Black-and-white night vision only
- No 360° tracking
The eufy Security SoloCam S220 is the simplest camera in this group. It is tiny, wire-free and has its solar panel built in, so installation is as easy as drilling one hole. eufy says just three hours of sunlight is enough to keep it running.
It stores recordings on 8GB of built-in eMMC memory, a small chip inside the camera, so there is no card to buy. AI human detection alerts you when someone is in the yard, and pairing it with HomeBase 3 adds individual facial recognition. Night vision is black and white through infrared LEDs and an f/1.6 lens; the listing is clear that color spotlight night vision is not supported. It carries an IP67 rating, the highest in this lineup, meaning it can handle temporary immersion in water, and it supports 2.4GHz Wi-Fi only.
This is a smart gift for renters, first-time buyers or anyone who wants to watch a single gate or side door. For a camera that follows movement, step up to the E30 or C37.
eufy Security SoloCam E30 for Tracking Without a HomeBase
The eufy Security SoloCam E30 brings 360° AI tracking to the SoloCam line. It detects and follows people and vehicles, and eufy says its wide coverage helps watch a porch, yard or driveway with fewer blind spots. It has an f/1.6 aperture for clearer images in low light.
Its removable solar panel needs about two hours of daily sun, which eufy calls SolarPlus technology. Footage goes to a microSD card up to 128GB (not included), and it works with HomeBase S380 for AI features and larger local storage, or HomeBase S280. It supports 2.4GHz Wi-Fi. One inconsistency: the title and features say 2K, but the spec table lists 1080 pixels, so treat the resolution with some caution.
It suits someone who wants a tracking camera without buying a HomeBase at the start. If you want color spotlight night vision stated clearly, the C37 is the better match.
eufy Security 4G LTE Cam S330 for Places Without Wi-Fi
eufy Security
eufy Security 4G LTE Cam S330, 4K Cellular Solar Security Cameras Wireless Outdoor, Pan and Tilt, 4G and Wi-Fi Duo-Mode, AI Tracking, with SIM Card and 32GB SD Card, No WiFi, No Problem
Price and specifications are read from the Amazon product page and can change.
eufy Security 4G LTE Cam S330
Best for: Cabins and sites without Wi-Fi
Pros
- 4G and Wi-Fi dual mode
- 4K color day and night
- 9,400 mAh battery
- SIM and 32GB SD card included
Cons
- Cellular plan needed for 4G
- Largest setup here
The eufy Security 4G LTE Cam S330 solves a problem the others cannot: it works where there is no Wi-Fi. It uses dual mode, connecting over Wi-Fi when available and switching to 4G mobile data if Wi-Fi drops. The box includes a SIM card from a partner provider that the listing says works with the three major U.S. networks, plus a 32GB SD card.
It records 4K color video, and eufy says it can identify a license plate 30 feet away. A 100-lumen spotlight provides color detail up to 26 feet at night. It pans and tilts for 360° viewing and tracks people and vehicles. Power comes from an upgraded solar panel and a 9,400 mAh battery. The listing says it is waterproof but does not give an IP rating.
This is the pick for a vacation cabin, a construction site, a barn or a gate at the end of a long driveway. You will need a cellular data plan for 4G use. For a house with good Wi-Fi, the C37 does similar tracking without the SIM. Our guide to the eufy 4K outdoor security camera range covers more high-resolution options.
eufy Security eufyCam C37 4-Cam Kit for Whole-Home Systems
The eufy Security eufyCam C37 4-Cam Kit bundles four C37 cameras with a HomeBase Mini. A HomeBase is a small hub inside your home that stores video and runs smarter AI. This one has 64GB of built-in storage, expandable up to 1TB with a microSD card sold separately.
Each camera shares the single C37’s features: 360° pan and tilt auto tracking, 2K color night vision with a spotlight, detachable 3W solar panels and IP65 weather protection. With the HomeBase Mini, eufy says you can connect up to 10 cameras in one app and add human, vehicle, pet and facial recognition plus cross-camera tracking, where the system follows someone as they move between cameras. The listing notes it is not compatible with HomeBase 2 or HomeKit.
This suits a family covering front, back and both sides of the house. If you only need one view, the single C37 is enough.
eufy Security Solar Wall Light Cam S120 for Front Doors
Best for: Entryways wanting a light and camera
Pros
- 300-lumen motion light
- Built-in 8GB storage
- 105 dB siren and two-way audio
- Up to 60 days battery in saver mode
Cons
- Resolution not stated in listing
The eufy Security Solar Wall Light Cam S120 combines an outdoor wall light and a camera. The light gives 300 lumens and turns on with motion. Its integrated solar panel can supply more than a day of power from two hours of sun, and the battery lasts up to 60 days in energy-saving mode.
A PIR sensor, which senses body heat, detects motion up to 25 feet away and sends alerts. Through the app you can talk using two-way audio, sound a 105 dB siren or flash the lights. It stores footage locally for up to 60 days on 8GB built-in storage, is rated IP65 and works with Alexa and Google Assistant. The listing does not state its video resolution.
It suits a front porch, garage or back door where a light is useful anyway. For tracking a wide area, choose a C37 instead. Our overview of eufy outdoor cameras lists wired options too.
How to Choose the Right eufy Solar Security Camera
Coverage. Fixed cameras like the S220 and S120 watch one spot. Pan-and-tilt models like the C37, E30 and S330 swivel to follow movement.
Sunlight. The E30 and S120 need about two hours of sun a day, the S220 about three. The C37’s detachable panel helps when the best camera spot is shaded.
Storage. The S220 and S120 have built-in 8GB. The C37 and E30 need a microSD card or HomeBase. The kit includes a HomeBase Mini, and the S330 includes a 32GB card.
Connection. Most need 2.4GHz Wi-Fi. Only the S330 works on 4G without Wi-Fi.
Night vision. For color at night, pick the C37, S330 or S120. The S220 is black and white.
FAQ
Do eufy solar cameras need a monthly subscription?
The C37, S220, E30 and S120 listings stress no monthly fee with local storage. The S330 needs a cellular data plan for 4G.
How much sun does a eufy solar camera need?
About two hours daily for the E30 and S120, and three hours for the S220, according to their listings.
Do eufy solar cameras work with 5GHz Wi-Fi?
The C37, S220 and E30 listings say 2.4GHz only.
Which eufy camera works without Wi-Fi?
The 4G LTE Cam S330 switches to cellular data when Wi-Fi is not available.
Do I need a HomeBase?
No, but a HomeBase adds features such as facial recognition and more storage for the S220, C37 and E30.
