10 Top eufy SoloCam S40 & Other Solar Security Camera Reviews for Smart Home Protection

Keeping an eye on your home shouldn’t be a hassle, nor should it break the bank with recurring subscription fees. That’s where solar-powered security cameras come into their own, offering a truly wire-free and sustainable solution. eufy has really stepped up its game in this arena with its SoloCam series, known for reliable performance and the coveted “no monthly fees” promise.

If you’re in the market for a smart outdoor security camera that practically takes care of itself, you’ve landed in the right place. We’re diving deep into some of the best eufy SoloCam models, including the popular eufy SoloCam S40, and even a compelling alternative, to help you secure your peace of mind. We’ve rounded up 10 top contenders, highlighting their unique features, what makes them tick, and who they’re best for. Let’s get your home protected!


1. eufy Security SoloCam S220, Solar Security Camera, Wireless

eufy Security SoloCam S220, Solar Security Camera, Wireless...

The eufy SoloCam S220 offers a fantastic entry point into the world of solar security. It’s incredibly compact and wire-free, making installation a breeze – just drill one hole and you’re good to go! What really stands out is its efficient solar charging, needing just three hours of daily sunlight to keep its battery topped up. This means true “set it and forget it” operation, freeing you from constant battery checks or recharges.

  • Key Features:

    • Solar Charging: Just 3 hours of sunlight daily keeps the battery full.
    • Day and Night Clarity: Infrared LEDs and an f/1.6 aperture for clear night vision.
    • Easy Installation: Tiny size and wire-free design for placement anywhere.
    • Human Detection: AI alerts for people in your yard; connects to HomeBase 3 for facial recognition.
    • No Monthly Fee: On-device storage and AI.
  • Pros:

    • Truly wire-free for flexible placement.
    • Self-sufficient with solar power.
    • No ongoing subscription costs.
    • Simple, quick installation.
  • Cons:

    • Resolution isn’t 2K or 4K like some higher-end models.
    • AI features are more basic without a HomeBase 3.
  • User Impressions: Users love the S220 for its sheer convenience and the absence of subscription fees. Many highlight how easy it is to set up and appreciate the consistent power from the solar panel. While some wish for higher resolution, they generally find the day and night clarity sufficient for monitoring purposes.

  • See it on Amazon here

2. eufy Security S230 SoloCam S40, Solar-Powered, Wireless

eufy Security S230 SoloCam S40, Solar-Powered, Wireless...

The eufy SoloCam S40 truly embodies the essence of “forever power” with its robust solar charging capability. This camera isn’t just about capturing footage; it’s about active deterrence too. When motion is detected, its ultra-bright spotlight snaps on, illuminating the area and capturing events in vivid color night vision up to 8 meters away. The crisp 2K resolution ensures you don’t miss crucial details, making it a stellar choice for comprehensive home surveillance.

  • Key Features:

    • Forever Power, Solar Style: Continuous power from daily sunlight; built-in battery for night.
    • Light Up the Night: Ultra-bright spotlight with color night vision up to 8 meters.
    • The Key is in the Detail: Ultra-clear 2K resolution captures every event.
    • No Hidden Costs: One-time purchase with no monthly fees.
    • Relevant Recordings: Built-in AI records only when a person is present, not animals.
  • Pros:

    • Excellent 2K video quality.
    • Powerful spotlight and color night vision.
    • Smart AI for accurate person detection.
    • Truly maintenance-free with solar power.
  • Cons:

    • Lacks Pan & Tilt functionality for wider manual adjustment.
    • 2K, not 4K, if absolute highest resolution is a priority.
  • User Impressions: The eufy SoloCam S40 receives high praise for its reliable solar charging and impressive night vision capabilities. Customers frequently mention the clarity of the 2K footage and the effectiveness of the spotlight in deterring unwanted activity. The intelligent AI detection also cuts down on false alarms, a common pain point for security camera users.

  • See it on Amazon here

3. eufy Security SoloCam S340, Solar Security Cameras Wireless

eufy Security SoloCam S340, Solar Security Cameras Wireless...

The eufy SoloCam S340 is a game-changer for those wanting expansive coverage without multiple cameras. Its standout feature is the enhanced dual-camera system, providing both a wide view and an 8x zoom to capture details up to 50 feet away in ultra-clear 3K resolution. Couple this with a full 360° Pan & Tilt function, and you essentially get comprehensive surveillance with no blind spots, all powered by a convenient removable solar panel.

  • Key Features:

    • Enhanced Dual-Camera Clarity at 50 Feet: Ultra-clear 3K resolution with 8x zoom (max 4K with AI Tracking/Dual Views).
    • Solar-Powered, Install Once and it Runs Forever: Removable solar panel ensures constant power.
    • 360° Guardian, No Blind Spots: Full Pan & Tilt surveillance for complete home coverage.
    • Versatile Installation, Effortless Setup: Compact, wire-free design for easy 7-minute setup.
    • Local* Storage, No Monthly Fee: One-time purchase, no hidden costs.
  • Pros:

    • Dual cameras offer incredible detail and zoom.
    • 360° Pan & Tilt eliminates blind spots.
    • Reliable solar power keeps it charged.
    • High 3K resolution for sharp images.
  • Cons:

    • 4K resolution is only achieved under specific AI Tracking/Dual View scenarios.
    • Might be overkill for smaller areas if dual cameras aren’t needed.
  • User Impressions: Users are incredibly impressed by the S340’s dual-camera setup and the flexibility of its Pan & Tilt. Many highlight the peace of mind that comes from having such broad coverage from a single camera, especially with the solar-powered convenience. The clear resolution and ease of installation are also frequently praised.

  • See it on Amazon here

4. eufy Security SoloCam E30, Security Cameras Wireless

eufy Security SoloCam E30, Security Cameras Wireless...

The eufy SoloCam E30 brings comprehensive surveillance and smart features into a robust, solar-powered package. Its 360° pan and 70° tilt capabilities ensure every corner of your property is visible, from the porch to the driveway. With enhanced 2K clarity and an f/1.6 aperture, it excels in capturing crisp details both day and night. Plus, its SolarPlus technology, paired with a removable solar panel, guarantees “forever power” with just two hours of daily sun.

  • Key Features:

    • 360° Vision, Every Corner in Sight: Pan & Tilt for no blind spots.
    • Enhanced 2K Clarity Day and Night: Superior image quality with f/1.6 aperture.
    • Stay Charged With Forever Power: Removable solar panel; 2 hours of daily sun keeps it charged.
    • No Monthly Fee: Local storage via microSD card (up to 128 GB, not included).
    • AI Auto Lock and Tracking: Built-in AI for motion-tracking of humans/vehicles.
    • Dual Compatibility with HomeBase S380 & S280: Unlocks advanced AI and storage.
  • Pros:

    • Full 360° Pan & Tilt for complete coverage.
    • Excellent 2K clarity in all lighting conditions.
    • Advanced AI tracking for precise monitoring.
    • HomeBase compatibility for expanded features.
  • Cons:

    • microSD card is not included.
    • Only supports 2.4GHz Wi-Fi.
  • User Impressions: Customers love the E30’s ability to cover large areas with its Pan & Tilt function, reducing the need for multiple cameras. The AI auto-tracking is a hit, providing detailed recordings of movement. The solar panel’s efficiency and the overall wire-free experience are also frequently commended.

  • See it on Amazon here

5. eufy Security SoloCam S220 2-Cam Pack, Solar Security

eufy Security SoloCam S220 2-Cam Pack, Solar Security...

If you’re looking to cover more ground, the eufy SoloCam S220 2-Cam Pack offers double the security with all the beloved features of the single S220. This pack is perfect for homeowners who need surveillance at both the front and back of their property, or across different entry points. Each camera is designed for hassle-free, wire-free installation and continuous power thanks to its solar panel, meaning less time spent on maintenance and more time enjoying peace of mind.

  • Key Features:

    • Continuously Powered by Solar: Just 3 hours of sunlight keeps each camera running.
    • Day and Night Clarity: Infrared LEDs and an f/1.6 aperture for excellent night vision.
    • Easy Installation: Tiny size and wire-free design for placement anywhere.
    • Human Detection: AI alerts you to anyone in your yard.
    • No Monthly Fee: One-time purchase with on-device storage and AI.
  • Pros:

    • Provides coverage for multiple areas with one purchase.
    • Each camera is solar-powered and wire-free.
    • Cost-effective solution for broader home security.
    • Simple setup for both units.
  • Cons:

    • Same resolution limitations as the single S220.
    • Basic AI features compared to more advanced models.
  • User Impressions: Buyers appreciate the value of the 2-pack, finding it a convenient way to expand their security coverage. The consistency of the solar charging and the simplicity of setup for both cameras are major selling points, allowing for quick deployment across the property.

  • See it on Amazon here

6. eufy Security SoloCam S340, Solar Security Camera, Wireless

eufy Security SoloCam S340, Solar Security Camera, Wireless...

This single unit of the eufy SoloCam S340 delivers an unparalleled level of detail and coverage, making it an excellent choice for targeted, high-demand areas. With its innovative dual-camera system, you get both a wide overview and the ability to zoom in 8x for incredible detail in 3K resolution, effective up to 50 feet. The 360° Pan & Tilt ensures truly comprehensive monitoring, eliminating blind spots around your home, all while being continuously powered by its efficient solar panel.

  • Key Features:

    • Enhanced Dual-Camera Clarity at 50 Feet: Capture events in ultra-clear 3K resolution with 8x zoom.
    • Solar-Powered, Install Once and it Runs Forever: Enjoy constant peace of mind with continuous solar power.
    • 360° Guardian, No Blind Spots: Full Pan & Tilt Surveillance for complete property coverage.
    • Versatile Installation, Effortless Setup: Compact, wire-free design for a quick 5-minute installation.
    • Local Storage, No Monthly Fee: One-time purchase, no ongoing subscription fees.
  • Pros:

    • Dual cameras provide both wide and zoomed views.
    • Full 360° Pan & Tilt for ultimate flexibility.
    • High-resolution 3K video.
    • Truly self-sustaining with solar charging.
  • Cons:

    • 4K resolution is specific to AI Tracking or Dual Views.
    • May be an advanced option for users who don’t need dual cameras or pan/tilt.
  • User Impressions: Reviewers rave about the S340’s ability to cover vast areas with its pan/tilt and dual lenses. The clarity of the 3K footage, especially when zooming in, is frequently highlighted as a major benefit. The quick installation and the reliability of the solar power are also highly valued by users.

  • See it on Amazon here

7. eufy Security SoloCam E42 2-Cam Kit (HomeBase S380), 4K

eufy Security SoloCam E42 2-Cam Kit (HomeBase S380), 4K...

Step up to elite home security with the eufy SoloCam E42 2-Cam Kit, which includes the powerful HomeBase S380. This system delivers true 4K UHD clarity, allowing you to discern even license plates up to 33 feet away – an impressive feat for an outdoor camera. Beyond crystal-clear video, it features advanced AI motion detection with smart tracking, a motion-activated siren for deterrence, and always-on security thanks to SolarPlus 2.0 Technology. The included HomeBase 3 ensures expandable local storage and enhanced AI capabilities.

  • Key Features:

    • Ultra HD 4K Clarity: True 4K UHD resolution, recognizes license plates up to 33 ft.
    • AI Motion Detection and Smart Tracking: Built-in AI tracks people/vehicles, minimizing false alarms.
    • 360° Protection with No Blind Spots: Wide viewing angle for comprehensive monitoring.
    • Motion-Activated Siren: Powerful strobe light and instant notifications.
    • Always-On Security with SolarPlus 2.0 Technology: Just 2 hours of direct sunlight keeps it charged.
    • No Monthly Fee: Supports up to 128 GB microSD storage (not included).
    • HomeBase 3 Included: 16 GB built-in storage, expandable up to 16 TB.
  • Pros:

    • Top-tier 4K resolution for exceptional detail.
    • Advanced AI for accurate detection and tracking.
    • HomeBase 3 offers significant storage and smart features.
    • SolarPlus 2.0 ensures reliable power.
  • Cons:

    • microSD card for cameras is not included.
    • Requires HomeBase 3 for optimal performance and storage expansion.
  • User Impressions: Customers are blown away by the 4K clarity, citing its ability to capture minute details often missed by lower-resolution cameras. The included HomeBase 3 is a big plus, enhancing the system’s intelligence and storage capacity. The solar charging is reliable, and the overall robustness of the system is highly praised.

  • See it on Amazon here

8. Baseus Solar Security Cameras Wireless Outdoor S1 Lite, 2K

Baseus Solar Security Cameras Wireless Outdoor S1 Lite, 2K...

While not a eufy camera, the Baseus Solar Security Cameras Wireless Outdoor S1 Lite makes a strong case for itself as an excellent solar-powered alternative. This camera boasts a 2K resolution with a wide 135° field of view and an impressive 5,200mAh battery paired with a built-in solar panel that keeps it charged with just 2.25 hours of daily sunlight. What truly sets it apart is the massive local storage support for up to a 512GB microSD card, potentially saving up to four years of footage without any subscription fees.

  • Key Features:

    • Solar Powered Always Secure: 5,200mAh battery + solar panel; 2.25 hours sunlight/day for full charge.
    • 2K Clarity with 135° FOV: Clear 2K, wide view, 8x digital zoom, color night vision with 100lm spotlight.
    • 5-Minute Setup, Built to Last: Easy wireless setup, IP67 weatherproof (-4°F to 122°F).
    • Smart AI Detection & Custom Zone Control: 2 custom activity zones, 2 ignore zones, Alexa/Google Home integration.
    • No Monthly Fees & Secure Local Storage: Up to 512GB microSD card storage (up to 4 years footage), AES+RSA encryption.
    • 2-Year Warranty & Lifetime Support: Ensures long-term protection.
  • Pros:

    • Exceptional local storage capacity (up to 512GB).
    • Very efficient solar charging and large battery.
    • Robust IP67 weatherproof rating.
    • Smart AI detection with custom zones.
    • Strong warranty and support.
  • Cons:

    • Not part of the eufy ecosystem (if you have other eufy devices).
    • No mention of pan & tilt, fixed viewing angle.
  • User Impressions: Users are highly impressed with the Baseus S1 Lite’s phenomenal battery life and the sheer amount of local storage it offers. The 2K clarity and effective night vision are also standout points, along with its robust weatherproofing. Many appreciate the smart home integrations and the overall value for money without subscription fees.

  • See it on Amazon here

9. eufy Security SoloCam S340 2-Cam Kit (HomeBase S380), Solar

eufy Security SoloCam S340 2-Cam Kit (HomeBase S380), Solar...

For those seeking comprehensive security across multiple areas with advanced capabilities, the eufy SoloCam S340 2-Cam Kit paired with the HomeBase S380 is an outstanding choice. This package combines two of the highly acclaimed S340 cameras, featuring dual-camera 3K clarity and 360° Pan & Tilt, with the intelligence and expansive storage of the HomeBase 3. You get unparalleled detail, wide coverage, and smart AI features across two critical vantage points, all powered sustainably by the sun.

  • Key Features:

    • Enhanced Dual-Camera Clarity at 50 Feet: Capture every event in ultra-clear 3K resolution with 8x zoom (max 4K with AI Tracking/Dual Views).
    • Solar-Powered, Install Once and it Runs Forever: Removable solar panels ensure constant power for both cameras.
    • 360° Guardian, No Blind Spots: Full Pan & Tilt Surveillance for comprehensive coverage.
    • Versatile Installation, Effortless Setup: Compact, wire-free design for easy 7-minute installation.
    • Local* Storage, No Monthly Fee: One-time purchase; HomeBase 3 offers expandable storage.
    • Rest assured service: Professional customer service team support.
  • Pros:

    • Two dual-camera, 360° Pan & Tilt cameras for extensive coverage.
    • Included HomeBase 3 for advanced AI and massive local storage.
    • High 3K resolution with zoom capability.
    • Sustainable and wire-free with solar power.
  • Cons:

    • 4K resolution is conditional.
    • Higher initial investment due to two cameras and HomeBase.
  • User Impressions: This kit is highly praised for its ability to secure larger properties with sophisticated features. Users love the combination of the S340’s detailed dual-camera views and the intelligence provided by the HomeBase 3. The ease of setup for two such advanced cameras, despite their capabilities, is also a frequent highlight.

  • See it on Amazon here

10. eufy Security SoloCam E42 4-Cam Kit (HomeBase S380), 4K

eufy Security SoloCam E42 4-Cam Kit (HomeBase S380), 4K...

For ultimate, whole-home protection, the eufy SoloCam E42 4-Cam Kit with HomeBase S380 provides a comprehensive and top-tier solution. This massive kit arms your property with four 4K UHD cameras, each featuring AI motion detection, smart tracking, and a motion-activated siren. Powered by SolarPlus 2.0 Technology, these cameras stay charged with just two hours of daily sunlight, offering continuous, maintenance-free operation. With the included HomeBase 3, you get expandable storage up to a massive 16 TB, ensuring all your high-definition footage is securely stored locally without any monthly fees.

  • Key Features:

    • Ultra HD 4K Clarity: True 4K UHD resolution, captures every detail, recognizes license plates up to 33 ft.
    • AI Motion Detection and Smart Tracking: Built-in AI detects and tracks people/vehicles, minimizing false alarms.
    • 360° Protection with No Blind Spots: Wide viewing angle for comprehensive monitoring across all cameras.
    • Motion-Activated Siren: Powerful strobe light deters unwanted visitors.
    • Always-On Security with SolarPlus 2.0 Technology: Just 2 hours of direct sunlight daily keeps cameras fully charged.
    • No Monthly Fee: Supports up to 128 GB microSD storage per camera (not included); HomeBase 3 for main storage.
    • HomeBase 3 Included: 16 GB built-in storage, expandable up to 16 TB.
  • Pros:

    • Full 4K coverage for large properties with four cameras.
    • Advanced AI and smart tracking capabilities across the system.
    • HomeBase 3 provides central control, vast storage, and enhanced AI.
    • Highly efficient solar charging for all units.
  • Cons:

    • High initial investment for a 4-camera 4K system.
    • microSD cards for individual cameras are not included.
  • User Impressions: Users who invest in this 4-camera 4K kit consistently praise its ability to deliver complete and crystal-clear surveillance. The seamless integration with HomeBase 3’s advanced features and the reliable solar charging across all units provide unmatched peace of mind. The ability to record and store so much 4K footage locally is a huge benefit for serious home security enthusiasts.

  • See it on Amazon here

Frequently Asked Questions (FAQ)

Q1: Do eufy SoloCam cameras require a monthly subscription?
A1: No, one of eufy’s biggest selling points is that their SoloCam series, including the eufy SoloCam S40 and other models, are a one-time purchase with no monthly fees or hidden costs for basic features. They typically offer on-device storage or local storage via a HomeBase.

Q2: How much sunlight do eufy solar cameras need to stay charged?
A2: Most eufy solar cameras are designed to stay continuously charged with just 2-3 hours of direct sunlight per day. Models like the eufy SoloCam S40 boast “forever power,” meaning even with varying weather, their efficient solar panels and built-in batteries keep them running without manual intervention.

Q3: Can eufy SoloCam cameras work without a HomeBase?
A3: Yes, many eufy SoloCam models can operate independently without a HomeBase, storing footage locally on a microSD card. However, connecting them to a eufy HomeBase (like the HomeBase 3) often unlocks advanced AI features, expanded storage options (up to 16 TB), and allows for better system integration and control.

Q4: What’s the difference between 2K and 4K resolution in security cameras?
A4: 4K (Ultra HD) offers significantly more detail than 2K (Quad HD). While 2K provides clear footage, 4K allows for much sharper images, enabling you to zoom in further on recordings to identify faces or license plates from a greater distance, making it ideal for larger areas or critical surveillance points.

Q5: Are eufy solar security cameras weatherproof?
A5: Absolutely! eufy SoloCam cameras are built for outdoor use and typically come with an IP65 or IP67 weather resistance rating. This means they are designed to withstand various weather conditions, including rain, snow, dust, and extreme temperatures, ensuring year-round protection.

Q6: How easy is it to install a eufy SoloCam camera?
A6: eufy SoloCam cameras are renowned for their easy, wire-free installation. Most models require minimal effort, often just drilling a single hole to mount the camera. With no power cables to run, you have much more flexibility in choosing optimal placement spots.

Q7: Do these cameras offer night vision?
A7: Yes, all eufy SoloCam models feature robust night vision capabilities. Many, like the eufy SoloCam S40, include infrared LEDs and sometimes even a built-in spotlight to enable color night vision, ensuring clear visibility and detail even in complete darkness.


Conclusion

Choosing the right solar security camera can significantly enhance your home’s safety without adding to your monthly bills. eufy’s SoloCam lineup, featuring excellent options like the versatile eufy SoloCam S40 and the advanced 4K E42 kits, provides a range of solutions to fit various needs and budgets. From simple, wire-free surveillance to comprehensive multi-camera setups with AI tracking and expansive local storage, there’s a eufy camera designed to offer you ultimate peace of mind.

Whether you prioritize super-efficient solar charging, ultra-high resolution, wide-angle pan and tilt, or dual-camera clarity, this list has highlighted some of the best in class. Remember to consider your specific requirements for coverage, resolution, and smart features when making your choice. Invest in a smart, sustainable security solution today and take control of your home’s protection!