If you're looking for a way to protect your home without running wires or paying monthly fees, a best solar powered security camera could be the right solution. These devices run on sunlight, store footage locally or in the cloud, and often support features like two-way talk, motion detection, and mobile alerts. They’re ideal for driveways, backyards, farms, and any area without easy access to power or Wi-Fi.
In this guide, we’ll walk you through the best solar-powered security camera without subscription, comparing their features, performance, and what makes each one a smart choice for protecting your home or property.
Best Solar-Powered Security Cameras in 2025
Choosing the best outdoor wireless security camera system solar powered means finding a device that balances reliability, video quality, and true off-grid operation. For homeowners and businesses alike, these cameras offer 24/7 surveillance without the need for constant recharging, complex wiring, or costly cloud plans.
Below are two of the best options for 2025, both from eufy, that offer high-resolution video, reliable solar charging, advanced features, and no hidden subscription fees.
eufy SoloCam S340
Ideal For: Homeowners who want 360° surveillance and enhanced zoom for complete home coverage.
Key Features:
- 3K resolution and 8× zoom for clear details.
- Solar-powered with removable panel for continuous use.
- 360° coverage for full home monitoring.
- Local storage with no monthly fees.
- Quick 5-minute installation with wire-free design.
The eufy SoloCam S340 is a smart outdoor camera that gives you a clear, wide view of your property and lets you zoom in for close-up details, like faces or license plates, from up to 50 feet away. It covers the entire area around it, so there are no blind spots.
It runs on solar power, so once it’s installed, you don’t have to worry about charging or wiring. You can see the full scene and a close-up at the same time, helping you stay fully aware of what’s happening.
The camera stores videos without any monthly fees and takes just a few minutes to set up. If you already use other eufy devices, it fits right in. For anyone looking for a complete, easy-to-use solar security camera, the SoloCam S340 is a great pick.
eufy 4G LTE Cam S330
Ideal For: Those who require constant connectivity and seamless switching between 4G and Wi-Fi.
Key Features:
- 9,400 mAh battery and solar panel for off-the-grid power.
- 4K color resolution with 100-lumen spotlight for night vision.
- 4G & Wi-Fi with auto-switching for seamless connectivity.
- 360° viewing and AI tracking for full coverage.
- 3-in-1 SIM card for automatic network selection.
The eufy 4G LTE Cam S330 gives you complete freedom from wires and Wi-Fi. It runs on solar power and has a strong battery that keeps it working even in remote areas. It includes a built-in SIM card that works with AT&T, T-Mobile, and Verizon. The camera automatically connects to the strongest available signal to keep you online at all times.
You get clear, full-color video both day and night. A built-in spotlight helps you see clearly after dark, even from a distance. The camera can turn and follow people or vehicles as they move, giving you full coverage and real-time tracking.
If you need the best outdoor wireless security camera system solar powered without subscription, this model offers high performance without ongoing costs.
What to Look for in a Solar Security Camera
Finding the best solar-powered security cameras means looking beyond just solar compatibility. A high-quality solar camera should deliver consistent performance in real-world conditions, whether it’s extreme weather, low-light environments, or remote locations with limited connectivity.
Here are the most important features to evaluate before choosing a solar-powered camera.
- Power Efficiency and Battery Capacity:A high-efficiency solar panel paired with a large internal battery ensures continuous operation, even during cloudy days. Look for cameras with at least 9,000 mAh battery capacity and a solar panel that can maintain charge under varied light conditions.
- Resolution and Image Clarity:For clear footage, especially at night or from a distance, aim for a camera with 2K or higher resolution. Models like the eufy 4G LTE Cam S330 offer full color 4K video with license plate clarity from up to 30 feet away.
- Field of View and Coverage:Cameras with pan-and-tilt features provide full 360° coverage, minimizing blind spots. Wide-angle lenses and dual-camera setups, like on the eufy SoloCam S340, give you both a broad overview and zoomed-in detail in one frame.
- Connectivity:Some cameras use Wi-Fi, others use 4G LTE for remote access. Choose based on your location, if Wi-Fi is unreliable or unavailable, a model like the eufy 4G LTE Cam S330 with automatic network switching is more reliable.
- Local Storage and No Monthly Fees:Avoid recurring costs by choosing cameras that support local storage. Look for models with microSD or HomeBase compatibility so you retain full control of your footage.
- Motion Detection and AI Features:Advanced AI detection can differentiate between people, vehicles, and animals, reducing false alerts. Motion tracking with smart alerts improves real-time monitoring and security response.
Practical Tips to Get the Most Out of Your Solar-Powered Security Camera
To maximize the performance and reliability of your solar-powered security cameras, setup and maintenance play a key role. Below are practical tips to improve both uptime and footage quality:
- Choose a location with consistent sunlight:Install the solar panel in a spot that gets direct sun for at least 3–4 hours per day. Avoid shaded areas caused by trees, roofs, or nearby structures.
- Adjust the camera angle and height:Mount the camera 7 to 10 feet off the ground and tilt it slightly downward. This height balances a wide field of view with clear identification of people and vehicles.
- Clean the solar panel regularly:Dirt, dust, and debris can reduce charging efficiency. Wipe the solar panel with a soft cloth every few weeks, especially in dusty or wet environments.
- Use AI settings to reduce false alerts:Enable person or vehicle detection through your camera’s app. This prevents unnecessary alerts from animals, shadows, or passing traffic.
- Check firmware updates:Keep your system secure and performing well by updating firmware through the app. Models like the eufy SoloCam S340 and eufy 4G LTE Cam S330 receive regular feature and security updates.
- Use local storage effectively:Install a compatible microSD card or connect to HomeBase S380 where supported. This ensures footage is stored safely without subscription fees or cloud reliance.
Conclusion
Finding the best solar powered security camera depends on your specific needs, such as property layout, power access, and subscription preferences. Models like the eufy SoloCam S340 and eufy 4G LTE Cam S330 offer strong solar performance, detailed footage, and full coverage, making them one of the top picks.
With reliable power from sunlight, advanced AI features, and local storage options, solar-powered security cameras are a practical choice for homes, driveways, farms, and off-grid locations. Choose a camera that fits your setup, and you can monitor your property confidently and independently.
FAQs
Are solar-powered security cameras any good?
Yes. Solar-powered security cameras are effective when installed in locations with consistent sunlight. They offer reliable power, especially in areas without electrical outlets, and often include local storage to avoid monthly fees.
What are the disadvantages of solar cameras?
The main drawback is that performance depends on sunlight. In areas with limited direct light or frequent cloudy weather, the battery may not stay charged consistently. Some models also offer limited advanced features unless connected to a hub or strong network.
Do you need wifi for a solar security camera?
Not always. While many solar-powered security cameras rely on Wi-Fi, models like the eufy 4G LTE Cam S330 use 4G LTE to operate without a Wi-Fi connection. This makes them ideal for remote or off-grid locations.
Do solar-powered security cameras work at night?
Yes. Most modern models include infrared or color night vision powered by internal batteries. For example, the eufy 4G LTE Cam S330 offers full-color 4K video at night with a built-in spotlight for added visibility.
