eufy Security 7-Piece Outdoor System 4G vs eufy Security SoloCam 6-Camera 4K Solar: Spec Comparison
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When evaluating the eufy security eufy 7 piece professional system vs solocam e42, you are comparing two distinct security approaches. Both systems offer local storage without monthly fees and operate outdoors. The primary difference lies in their design and connectivity. The 7-Piece System focuses on intrusion detection and 4G LTE backup for uninterrupted service. The SoloCam E42 kit emphasizes high-resolution video and solar power for maintenance-free operation. You must decide which priority fits your home.
Key differences
| Aspect | eufy Security 7-Piece Outdoor System with 4G LTE | eufy Security SoloCam 6-Camera 4K Solar System |
|---|---|---|
| Camera Count | 2 cameras | 6 cameras |
| Video Resolution | not listed | 4K UHD |
| Connectivity | 4G LTE | not listed |
| Power Source | Battery backup | Solar |
| Intrusion Detection | Entry sensors and keypad included | not listed |
| Storage Capacity | 32 GB built-in, expandable to 16 TB | 16 GB built-in in HomeBase 3, expandable to 16 TB |
Which one should you choose?
Choose eufy Security 7-Piece Outdoor System with 4G LTE if
- You need protection during internet outages via 4G LTE connectivity.
- You want a complete system including door and window entry sensors.
- You prefer a smaller number of cameras with dedicated intrusion detection hardware.
Choose eufy Security SoloCam 6-Camera 4K Solar System if
- You require 4K UHD video resolution for detailed footage.
- You want to minimize maintenance with solar-powered cameras.
- You need to cover a larger area with six cameras included in the kit.
Verdict: The 7-Piece System suits those who prioritize intrusion detection and reliable 4G connectivity during outages. The SoloCam E42 kit is better for users who want higher video resolution and solar power to reduce maintenance. Choose based on whether you value sensor coverage or camera count and clarity.
Spec Comparison: 7-Piece vs SoloCam
Camera Resolution
The eufy Security SoloCam 6-Camera 4K Solar System captures video in true 4K UHD resolution. This high clarity allows you to recognize license plates from up to 33 feet away. The eufy Security 7-Piece Outdoor System with 4G LTE does not list a specific video resolution in its published specifications. You must check the manual or product page for the SoloCam S340 camera details included in that bundle. If 4K clarity is your priority, the SoloCam system provides that data point directly.
Camera Quantity
You get six cameras with the eufy Security SoloCam 6-Camera 4K Solar System. This kit covers multiple angles around your property simultaneously. The eufy Security 7-Piece Outdoor System includes only two SoloCam S340 outdoor cameras. The remaining five pieces are sensors and a keypad, not video cameras. If you need broader video coverage across your yard or driveway, the six-camera kit offers more visual eyes. The seven-piece system focuses on fewer cameras but adds intrusion detection hardware.
Connectivity
The eufy Security 7-Piece Outdoor System features 4G LTE connectivity. It also includes a 24-hour built-in battery to maintain video security during power or internet outages. This makes it suitable for locations without reliable Wi-Fi or power lines. The eufy Security SoloCam 6-Camera 4K Solar System relies on SolarPlus 2.0 technology for power and standard Wi-Fi for data. It does not list 4G LTE as a feature. If you live in an area with poor cellular service or frequent internet drops, the 7-Piece System offers a more robust connection backup.
Power Source
The eufy Security SoloCam 6-Camera 4K Solar System uses SolarPlus 2.0 technology. It requires just two hours of direct sunlight daily for continuous, maintenance-free operation. The eufy Security 7-Piece Outdoor System uses battery-powered cameras with a backup battery in the HomeBase. While the 7-Piece system handles outages well, the SoloCam system offers solar charging. Solar power reduces the need for manual recharging. If you want a set-and-forget power solution, the solar option is more convenient for long-term maintenance.
Storage Capacity
Both systems support local storage without monthly fees. The eufy Security 7-Piece Outdoor System includes 32 GB of built-in storage, expandable up to 16 TB. The eufy Security SoloCam 6-Camera 4K Solar System includes a HomeBase 3 with 16 GB built-in storage, also expandable up to 16 TB. Additionally, the SoloCam cameras support up to 128 GB microSD cards each. The 7-Piece system does not mention microSD support for its cameras. The SoloCam system offers more flexible individual camera storage options alongside the central hub.
Intrusion Detection
The eufy Security 7-Piece Outdoor System is a comprehensive security bundle. It includes two entry sensors for doors and windows, a keypad, and a wireless key fob. These components detect physical intrusion. The eufy Security SoloCam 6-Camera 4K Solar System focuses on video surveillance. It includes AI motion detection and tracking for people and vehicles, but it does not list door/window sensors or a keypad. If you need to detect unauthorized entry through doors, the 7-Piece System provides the necessary hardware.
Which eufy system fits your needs
You need cellular backup and intrusion sensors
This 7-piece bundle includes a keypad and entry sensors for doors and windows. It uses 4G LTE connectivity to maintain video surveillance during internet outages. The system relies on a HomeBase S1 for local storage and processing, offering a comprehensive intrusion detection setup alongside two outdoor cameras.
You want high resolution and solar power
The SoloCam 6-Camera Kit delivers true 4K UHD resolution for detailed footage. It runs on SolarPlus 2.0 technology, requiring just two hours of direct sunlight daily. The kit includes six cameras for wide coverage and features AI motion detection with smart tracking to minimize false alarms and focus on relevant activity.
You prefer a large camera count
This option provides six cameras in a single kit, allowing you to monitor multiple angles of your property. The 4K resolution ensures clear images for identifying details like license plates. The included HomeBase 3 offers expandable local storage, ensuring your footage remains private without monthly subscription fees for cloud storage.
You require a complete security ecosystem
This system combines video surveillance with physical intrusion detection. It includes a wireless key fob and two entry sensors for added security layers. The 4G connectivity ensures uninterrupted protection even if power or internet fails. It is designed to work with other eufy sensors and doorbells for a unified security approach.
The products compared
eufy Security 7-Piece Outdoor System with 4G LTE
Best for: outdoor surveillance with intrusion detection and cellular backup
- Camera Count
- 2
- Power Source
- Battery Backup
- Connectivity
- 4G
- Placement
- Outdoor
View on Amazon: eufy Security 7-Piece Outdoor System with 4G LTE Affiliate link
This eufy 7-piece bundle pairs two SoloCam S340 outdoor cameras with a HomeBase S1 hub, entry sensors, a keypad, and a key fob. It uses 4G LTE for connectivity and includes a 24-hour battery backup to maintain video surveillance during power or internet outages. The system stores footage locally on 32 GB of built-in memory, expandable to 16 TB. It suits you if you need intrusion detection alongside video monitoring without monthly fees.
Pros
- Includes 4G LTE connectivity for uninterrupted video during internet outages
- Features a 24-hour built-in battery backup for power loss protection
- Offers 32 GB local storage, expandable up to 16 TB
- Combines video surveillance with intrusion detection via entry sensors and keypad
Cons
- Requires a separate HomeBase S1 hub for system operation
- Relies on cellular data which may incur carrier charges
- No mention of Wi-Fi connectivity as a primary option
Good fit if
- You need reliable video surveillance during internet outages
- You want to combine camera footage with intrusion detection
- You prefer local storage without monthly subscription fees
Skip if
- You only need a single camera for one location
- You require a Wi-Fi only setup without cellular backup
- You want a system that does not require a central hub
Verdict: eufy 7-Piece Professional System 4G fits you if you need comprehensive home security with video and intrusion detection that survives internet or power outages. It is ideal for properties where cellular connectivity is preferred or required.
eufy Security SoloCam 6-Camera 4K Solar System
Best for: Large outdoor properties needing 4K coverage
- Video Resolution
- 4K UHD
- Camera Count
- 6
- Power Source
- Solar Powered
- Features
- Motion Tracking
- Color
- White
- Dimensions
- 14.5 × 10 × 6 inches
View on Amazon: eufy Security SoloCam 6-Camera 4K Solar System Affiliate link
This kit includes six 4K Solar security cameras and a HomeBase 3. The cameras offer true 4K UHD resolution and AI motion tracking. SolarPlus 2.0 technology requires just two hours of daily sunlight for continuous power. The HomeBase 3 provides 16 GB of built-in storage, expandable to 16 TB. This setup supports up to 128 GB microSD cards for local storage without monthly fees. It is ideal for large outdoor areas needing extensive coverage.
Pros
- True 4K UHD resolution captures fine details
- AI motion detection tracks people and vehicles
- SolarPlus 2.0 enables maintenance-free operation
- HomeBase 3 includes 16 GB built-in storage
- 360-degree protection minimizes blind spots
Cons
- MicroSD card not included for camera storage
- Cameras and HomeBase ship in separate boxes
- Requires firmware V3.6.9.0 or later for best performance
Good fit if
- You need to monitor a large property with six cameras
- You want 4K resolution for license plate recognition
- You prefer solar power to avoid wiring
Skip if
- You need cameras included with a microSD card
- You want a single box for all components
- You prefer a smaller 2-cam or 4-cam kit
Verdict: eufy Security 6-Cam 4K Solar Kit offers high-resolution coverage for large outdoor spaces. It suits buyers who need extensive monitoring and want to avoid monthly fees through local storage options.
Specifications side by side
| Spec | eufy Security 7-Piece Outdoor System with 4G LTE | eufy Security SoloCam 6-Camera 4K Solar System |
|---|---|---|
| Video Resolution | not stated | 4K UHD |
| Camera Count | 2 | 6 |
| Power Source | Battery Backup | Solar Powered |
| Connectivity | 4G | not stated |
| Placement | Outdoor | not stated |
| Resolution | not stated | 4K |
| Features | not stated | Motion Tracking |
| Color | not stated | White |
| Dimensions | not stated | 14.5 × 10 × 6 inches |
| Model | not stated | T8173 |
Frequently asked questions
Which eufy system is better for properties without reliable internet?
The eufy Security 7-Piece Outdoor System with 4G LTE is the better choice. It uses 4G LTE connectivity to maintain video surveillance during internet outages. This ensures your home stays monitored even if your broadband connection fails. The SoloCam 6-Camera 4K Solar System does not list cellular backup as a feature.
How do the power sources differ between these two kits?
The power sources are quite different. The 7-Piece Outdoor System relies on battery-powered components. In contrast, the SoloCam 6-Camera 4K Solar System is solar-powered. This means the SoloCam cameras harvest energy from sunlight, while the 7-Piece system requires you to manage battery levels for its devices.
What is the video resolution difference between the two systems?
The SoloCam 6-Camera 4K Solar System captures video in true 4K UHD resolution. This high clarity allows you to recognize details like license plates from up to 33 feet away. The 7-Piece Outdoor System does not specify a 4K resolution in its listed attributes, suggesting a lower standard definition or 1080p output.
Does the 7-Piece system include intrusion detection sensors?
Yes, the 7-Piece system is designed for comprehensive home security with intrusion detection. It includes a keypad and entry sensors for doors and windows. This setup provides more than just video monitoring, offering physical security alerts that the SoloCam solar kit, which focuses on visual coverage, does not explicitly include.
Which system is ideal for large outdoor properties needing high clarity?
The eufy Security SoloCam 6-Camera 4K Solar System is ideal for large outdoor properties. It offers high-resolution coverage suitable for extensive monitoring needs. The 4K resolution provides superior detail compared to standard definitions. If you prioritize visual clarity over intrusion sensors, this solar-powered kit is the stronger option.
Can I use the SoloCam system without a monthly fee?
Yes, the SoloCam 6-Camera 4K Solar Kit allows you to avoid monthly fees through local storage options. The eufy 7-Piece system also operates without monthly fees. Both systems store data locally, giving you full control over your footage without recurring subscription costs for cloud storage services.
What are the physical dimensions of the SoloCam solar system?
The SoloCam 6-Camera 4K Solar System has specific physical dimensions. It measures 10 inches in width, 6 inches in height, and 14.5 inches in length. The device comes in white color. The 7-Piece system does not list these specific external dimensions in its provided data.

