7 Top eufy Solar Cam S340 & Alternatives: Your Smart Home Security Guide

Tired of constantly recharging your security cameras or dealing with messy wires? If you’re looking to boost your home security with a reliable, eco-friendly solution, eufy’s solar-powered cameras are likely on your radar. The eufy solar cam s340 series, in particular, has been turning heads with its innovative features and “install once and forget” promise.

These wire-free wonders combine high-resolution video, intelligent detection, and sustainable power, giving you peace of mind without the hassle of frequent battery swaps or subscription fees. Whether you’re safeguarding your front porch, backyard, or driveway, a eufy solar camera offers robust surveillance with impressive clarity and convenience. Let’s dive into some of the best eufy solar cams available, highlighting what makes each one a stellar choice for your smart home setup.


1. eufy Security SoloCam S340, Solar Security Cameras Wireless

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

This standalone eufy solar cam S340 model is a true game-changer for anyone seeking comprehensive coverage without complicated wiring. What truly makes it shine is its dual-camera system, offering both a wide-angle view and an 8x optical zoom, ensuring you don’t miss any crucial details. Its robust solar panel keeps it charged, letting you enjoy continuous surveillance without ever worrying about the battery. Plus, with its 360° pan & tilt capabilities, you’ll have virtually no blind spots around your property.

  • Key Features:

    • Enhanced Dual-Camera Clarity at 50 Feet (3K resolution, 8x zoom)
    • Solar-Powered, Install Once and it Runs Forever (removable solar panel)
    • 360° Pan & Tilt Surveillance for full home coverage
    • Versatile and Effortless 7-minute Wire-free Installation
    • Local* Storage, No Monthly Fee
    • Professional Customer Service
  • Pros:

    • Superior dual-camera clarity and zoom
    • Self-sufficient solar power means no recharging
    • Comprehensive 360° coverage eliminates blind spots
    • Easy and quick installation
    • No recurring subscription costs
  • Cons:

    • Initial cost can be higher than traditional battery cams
    • Optimal solar charging requires direct sunlight exposure
    • AI Tracking/Dual Views max out at 4K, not full 3K dual-camera output simultaneously

User Impressions: Customers rave about the crisp image quality and the freedom from charging cables. The pan & tilt function is a crowd-pleaser, allowing users to scan their property remotely. Many appreciate the no-monthly-fee local storage, considering it a significant saving over time.

See it on Amazon here


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

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

For those needing to monitor multiple areas, the eufy Security SoloCam S340 2-Cam Kit is an excellent choice. It includes two of the powerful eufy solar cam S340 units along with the HomeBase S380. This kit is perfect for covering both your front and back yards, or any two critical zones, providing double the vigilance with the same high-quality dual-camera clarity and solar-powered convenience. The HomeBase S380 adds a layer of advanced AI capabilities and secure local storage, centralizing your security system.

  • Key Features:

    • Two Enhanced Dual-Camera S340 units (3K resolution, 8x zoom)
    • Solar-Powered for continuous operation (removable solar panels)
    • 360° Pan & Tilt for each camera, ensuring no blind spots
    • Includes HomeBase S380 for central management and advanced features
    • Versatile and Effortless 7-minute Wire-free Installation
    • Local* Storage, No Monthly Fee
  • Pros:

    • Covers multiple areas with two cameras
    • Centralized control and enhanced AI with HomeBase S380
    • Sustainable solar power for both cameras
    • No monthly fees, saving long-term costs
    • Easy installation despite having two units
  • Cons:

    • Higher upfront cost than a single camera
    • Requires optimal sun exposure for both cameras
    • HomeBase setup adds a small extra step

User Impressions: Buyers love the scalability of this kit, finding it perfect for expanding their security footprint. The integration with HomeBase S380 is highly praised for its intelligent features and robust local storage. The dual solar cams mean fewer worries about power outages or manual recharges across their property.

See it on Amazon here


3. eufy Security SoloCam S340 4-Cam Kit (HomeBase S380), Solar

eufy Security SoloCam S340 4-Cam Kit (HomeBase S380), Solar...

If you’re serious about comprehensive home coverage, the eufy Security SoloCam S340 4-Cam Kit is your ultimate solution. This package arms you with four high-performance eufy solar cam S340 units and the indispensable HomeBase S380. Imagine securing every corner of your property – front, back, sides, and driveway – all powered by the sun and managed from one central hub. It’s truly a complete security ecosystem for larger homes or properties that demand maximum surveillance.

  • Key Features:

    • Four Enhanced Dual-Camera S340 units (3K resolution, 8x zoom)
    • Solar-Powered for continuous, maintenance-free operation
    • 360° Pan & Tilt Surveillance for each camera
    • HomeBase S380 for advanced AI, facial recognition, and expandable local storage
    • Versatile and Effortless 7-minute Wire-free Installation
    • Local* Storage, No Monthly Fee
  • Pros:

    • Unmatched coverage with four cameras
    • Centralized intelligence and storage via HomeBase S380
    • Completely wire-free and solar-powered for all units
    • Eliminates monthly subscription costs
    • Quick setup for such a comprehensive system
  • Cons:

    • Significant initial investment
    • Each camera requires good sun exposure for optimal performance
    • HomeBase adds to the initial setup complexity

User Impressions: Users with larger properties find this 4-cam kit invaluable. The ability to monitor multiple vantage points simultaneously, combined with the HomeBase’s smart features, provides unparalleled peace of mind. The self-sustaining solar power is frequently highlighted as a major benefit, eliminating the chore of battery management for four devices.

See it on Amazon here


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

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

This specific listing offers the standalone eufy solar cam S340 with an emphasis on its quick and easy setup. It’s the perfect choice if you need a single, powerful solar-powered camera to augment your existing security or to cover a specific high-traffic area. It boasts all the core features that make the S340 series so popular: exceptional dual-camera clarity, 360° surveillance, and the ultimate convenience of solar power, all wrapped in a compact, wire-free design that’s ready to go in minutes.

  • Key Features:

    • Enhanced Dual-Camera Clarity at 50 Feet (3K resolution, 8x zoom)
    • Solar-Powered, Install Once and it Runs Forever (removable solar panel)
    • 360° Pan & Tilt Surveillance for full coverage
    • Versatile Installation with Effortless 5-minute Wire-free Setup
    • Local Storage, No Monthly Fee
  • Pros:

    • Crystal-clear dual-camera video quality
    • Uninterrupted solar power means no manual charging
    • Wide 360° viewing angle with pan & tilt
    • Extremely quick and simple 5-minute installation
    • Avoids ongoing subscription fees
  • Cons:

    • No HomeBase included for advanced AI features or expandable storage
    • Requires sufficient sunlight for continuous charging
    • A single camera might not cover large areas effectively

User Impressions: Reviewers frequently commend the ease of installation, noting that it truly is a “set it and forget it” device. The dual cameras are a major hit, offering both a wide overview and detailed zoom. Its performance as a standalone unit, combined with the lack of monthly fees, makes it a highly recommended option for single-point surveillance.

See it on Amazon here


5. eufy Security SoloCam S340 with HomeBase 3, Solar Security

eufy Security SoloCam S340 with HomeBase 3, Solar Security...

This package combines the incredible capabilities of the eufy solar cam S340 with the power of HomeBase 3, making it a formidable duo for smart home security. The HomeBase 3 elevates your security experience by offering expandable local storage up to a massive 16TB and advanced AI features like facial recognition (when connected to compatible eufy devices). Not only do you get the top-tier dual-camera, solar-powered surveillance, but you also unlock a smarter, more integrated security system that grows with your needs.

  • Key Features:

    • Enhanced Dual-Camera Clarity at 50 Feet (3K resolution, 8x zoom)
    • Solar-Powered, Install Once and it Runs Forever (removable solar panel)
    • 360° Surveillance with Pan & Tilt
    • Includes HomeBase 3 for expandable local storage (up to 16TB) and advanced AI
    • Motion-Triggered 100dB Alarm Siren on HomeBase 3
    • No Monthly Fee
  • Pros:

    • Combines S340’s best features with HomeBase 3’s intelligence
    • Expandable storage ensures you never run out of space
    • Advanced AI features for smarter alerts and recognition
    • Integrated alarm siren on HomeBase for deterrence
    • Completely wireless camera operation with solar power
  • Cons:

    • Higher initial investment due to HomeBase inclusion
    • HomeBase needs to be connected to your router
    • Optimal solar conditions still necessary for camera power

User Impressions: This combination is a favorite among tech-savvy users who appreciate the advanced features of HomeBase 3. The expandable storage is a huge plus for those who want to keep extensive historical footage. Users find the intelligent alerts and the powerful siren to be significant deterrents, boosting their overall sense of security.

See it on Amazon here


6. eufy Security SoloCam E30, Security Cameras Wireless

eufy Security SoloCam E30, Security Cameras Wireless...

While not an S340, the eufy Security SoloCam E30 is another fantastic solar-powered camera option from eufy, offering robust features at a potentially different price point. It stands out with its clear 2K resolution, ensuring crisp day and night footage. The “Forever Power” SolarPlus technology means just 2 hours of daily sun keeps it charged, providing constant peace of mind. Its AI Auto Lock and Tracking ensure that once motion is detected, the camera follows the subject, keeping them in frame. It also offers dual compatibility with HomeBase S380 and S280 for enhanced functionality.

  • Key Features:

    • 360° Pan and 70° Tilt Vision for comprehensive coverage
    • Enhanced 2K Clarity Day and Night with f/1.6 aperture
    • Stay Charged With Forever Power (2 hours daily sun keeps it charged)
    • No Monthly Fee (microSD card up to 128 GB, not included)
    • AI Auto Lock and Tracking for intelligent motion following
    • Dual Compatibility with HomeBase S380 & S280
  • Pros:

    • Excellent 2K video quality for clear details
    • Highly efficient solar charging with SolarPlus technology
    • Intelligent AI tracking keeps subjects in view
    • Flexible storage options with no monthly fees
    • Compatibility with HomeBase for advanced features
  • Cons:

    • 2K resolution is lower than the S340’s 3K
    • Requires an SD card for local storage (not included)
    • Only supports 2.4GHz Wi-Fi
    • No dual-camera system like the S340

User Impressions: Many users find the E30 to be an excellent value, providing solid performance and solar charging without the premium price tag. The AI tracking is a highly appreciated feature, making sure no movement goes unnoticed. Its long-lasting solar power and the option for HomeBase connectivity make it a strong contender for various security needs.

See it on Amazon here


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

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

The eufy Security SoloCam S220 is a compact and efficient solar security camera, perfect for straightforward monitoring needs. This wireless camera is designed for ultimate convenience with its tiny size and simple installation—just one drill hole is all it takes! It boasts reliable solar charging, requiring only 3 hours of sunlight daily to keep its battery full. With clear day and night vision and AI-powered human detection, it’s a smart little guardian that offers essential security without any monthly fees. For those prioritizing simplicity and effectiveness, the S220 is a fantastic entry point into eufy’s solar camera lineup.

  • Key Features:

    • Solar Charging: 3 hours of sunlight daily keeps battery full
    • Day and Night Clarity: Infrared LEDs and f/1.6 aperture for excellent night vision
    • Easy Installation: Tiny size and wire-free design, one-hole drill
    • Human Detection: AI alerts for people in your yard (facial recognition with HomeBase 3)
    • No Monthly Fee: On-device storage and AI
  • Pros:

    • Extremely easy and quick to install
    • Efficient solar charging keeps it running constantly
    • Reliable human detection minimizes false alarms
    • No monthly fees, a one-time purchase
    • Compact and discreet design
  • Cons:

    • Fixed lens (no pan & tilt or zoom like S340 or E30)
    • Lower resolution compared to S340 or E30
    • No mention of specific storage capacity, likely smaller on-device storage
    • Less advanced features compared to HomeBase-enabled systems

User Impressions: Users love the S220 for its sheer simplicity and reliability. Its “set it and forget it” nature, especially regarding solar charging, is a big hit. It’s often recommended for those who want a basic, effective outdoor camera without any fuss or complicated features, proving that good security doesn’t always have to be complex.

See it on Amazon here


Frequently Asked Questions (FAQ)

Q1: What does “solar-powered, install once and it runs forever” truly mean for eufy solar cams?
A1: This means that with sufficient daily sunlight exposure (typically 2-3 hours for most models), the camera’s built-in solar panel continuously recharges its internal battery. This eliminates the need for manual recharging or wiring, effectively providing continuous power and worry-free operation without you ever touching the camera after installation.

Q2: Is a HomeBase necessary for the eufy solar cam S340 to function?
A2: No, the eufy SoloCam S340 models can function independently, recording footage to their onboard local storage. However, connecting them to a HomeBase (like S380 or HomeBase 3) unlocks advanced features such as expandable local storage (up to 16TB), advanced AI capabilities (e.g., facial recognition, specific person/pet/vehicle detection), and sometimes a louder alarm siren.

Q3: What kind of storage does the eufy solar cam S340 offer, and are there monthly fees?
A3: The eufy solar cam S340, and most eufy security cameras, offer local storage, usually built-in or via a microSD card slot (for some models like the E30). This means your footage is stored securely on the device or HomeBase, and there are absolutely no monthly fees or hidden costs for viewing or storing your recordings.

Q4: Can I view footage and control my eufy solar cam S340 remotely?
A4: Yes! All eufy security cameras, including the S340, connect to your home’s Wi-Fi (2.4GHz) and are managed through the eufy Security app on your smartphone. This allows you to view live feeds, access recorded footage, adjust settings, and even use features like two-way audio and pan & tilt (if applicable) from anywhere with an internet connection.

Q5: How robust are eufy solar cameras against weather conditions?
A5: Eufy solar cameras are built for outdoor use and typically carry an IP65 or IP67 weather-resistance rating. This means they are designed to withstand various elements like rain, dust, and extreme temperatures, ensuring reliable performance year-round. Always check the specific product’s IP rating for exact details.

Q6: What is the benefit of the dual-camera system on the eufy SoloCam S340?
A6: The dual-camera system on the S340 provides two distinct advantages: a wide-angle lens for a broad overview of the area and a telephoto lens for an 8x optical zoom. This allows you to see both the bigger picture and zoom in on specific details, like a person’s face or a license plate, offering much more comprehensive surveillance than a single-lens camera.

Q7: How difficult is it to install a eufy solar cam S340?
A7: Eufy solar cams are known for their easy, wire-free installation. Most users report a setup time of around 5-10 minutes. Since they’re battery-powered and solar-charged, there’s no need for electrical wiring. You simply mount the camera and its solar panel in a location with good sunlight exposure, connect it to your Wi-Fi, and complete the setup via the eufy Security app.


Final Thoughts

Investing in a eufy solar cam s340 or one of its excellent alternatives is a smart move for modern home security. These cameras offer the perfect blend of advanced features, sustainable power, and the invaluable peace of mind that comes with knowing your home is protected without the burden of wires or recurring fees. Whether you opt for a single camera or a multi-cam kit with a HomeBase, eufy provides a robust, user-friendly solution that keeps you connected to your home, no matter where you are. Make the switch to smarter, greener security today!