eufyCam 3 Review: Solar-Powered Security Cameras

Updated On
eufycam 3 mounted on a wall

We may collect a share of sales from items linked to on this page. Learn more.

In recent years, the increasing concern for environmental sustainability has extended to various aspects of our lives, including security systems. Traditional security solutions often rely on non-renewable energy sources or generate significant carbon emissions, contributing to environmental degradation. However, as society becomes more conscious of the need to reduce our ecological footprint, there is a growing demand for sustainable security solutions.

The need for sustainable security arises from the desire to strike a balance between protecting our homes, businesses, and communities while minimizing the negative environmental impact. By adopting eco-friendly security systems, we can achieve both security and sustainability goals simultaneously.

One of the key driving factors behind the demand for sustainable security solutions is the availability and advancement of renewable energy sources, such as solar power. Solar energy offers a clean and abundant source of power, which can be harnessed to operate security devices without relying on conventional electricity or disposable batteries. Solar-powered security cameras, in particular, have gained popularity due to their ability to capture high-quality surveillance footage while utilizing sustainable energy.

As the demand for sustainable security solutions continues to rise, manufacturers and innovators have responded by developing a range of eco-friendly security devices. These solutions often incorporate energy-efficient technologies, such as low-power consumption components and intelligent motion detection systems, to optimize performance while minimizing environmental impact.

The eufy S330 Solar-Powered Security Camera

The eufy S330 (eufyCam 3) combines advanced security features with sustainable technology to offer a comprehensive and environmentally conscious solution. This solar-powered security camera harnesses the power of the sun to operate, eliminating the need for disposable batteries or electrical wiring. By tapping into renewable solar energy, it significantly reduces energy consumption and carbon emissions compared to traditional security systems.

We were given the opportunity to review the eufy S330, and this post will cover our experience with setting up and using two S330 cameras, a HomeBase, and the associated eufy Security mobile apps. This is an objective review and we did not receive any compensation from eufy for this coverage.

[irp posts=”46473″ name=”Building a DIY Solar System for Your Home: A Comprehensive Guide”]

Key Features of the eufy S330 Solar-Powered Security Camera

eufycam 3 solar panel

  1. Solar-Powered Operation: The eufyCam 3 is able to operate entirely on solar power, harnessing renewable energy from the sun. This eliminates the need for disposable batteries or electrical wiring, making it an eco-friendly and cost-effective option.
  2. High-Definition Video Quality: With its high-definition video capabilities, the eufyCam 3 delivers clear and detailed surveillance footage. Whether it’s during the day or at night, you can rely on this camera to provide sharp and accurate visuals, enhancing your security monitoring.
  3. Motion Detection and Instant Alerts: The eufyCam 3 is equipped with intelligent motion detection sensors that accurately identify movement within its field of view. Once motion is detected, it sends instant alerts to your connected devices, such as smartphones or tablets, ensuring you stay informed of any potential security events. It also recognized familiar faces and pets, providing relevant information in its alerts.
  4. Two-Way Audio Communication: The inclusion of two-way audio communication allows you to remotely interact with individuals near the camera. Whether it’s greeting visitors, instructing delivery personnel, or deterring intruders, this feature enhances your ability to monitor and communicate with your surroundings.
  5. Weatherproof Design: Designed for outdoor use, the eufyCam 3 boasts a weatherproof construction. It can withstand various weather conditions, including rain, snow, and extreme temperatures. This durability ensures reliable performance and continuous surveillance even in challenging outdoor environments.

These key features of the eufyCam 3 solar-powered security camera make it an attractive option for those seeking an eco-friendly and reliable home security solution. From sustainable energy usage to high-definition video quality, motion detection, two-way audio, and weatherproof design, the eufyCam 3 offers comprehensive functionality while minimizing environmental impact.

Environmental Benefits

eufy HomeBase

The eufyCam 3 solar-powered security camera offers several eco-friendly advantages that set it apart from traditional security systems:

Solar Power as a Renewable Energy Source: The eufyCam 3 harnesses the power of the sun as its primary energy source. By utilizing solar power, it taps into a renewable and sustainable energy supply. This eliminates the need for disposable batteries or constant electrical power, reducing reliance on non-renewable resources.

Lower Carbon Footprint: The reliance on solar power significantly reduces the carbon footprint of the eufyCam 3. Traditional security systems that rely on electricity or batteries contribute to greenhouse gas emissions and environmental degradation. By opting for a solar-powered option, you actively contribute to minimizing your carbon footprint and promoting a cleaner environment.

Potential Cost Savings: The eufyCam 3 offers potential cost savings in the long run. With solar-powered operation, you eliminate the need for frequent battery replacements, which can be both costly and environmentally wasteful. Additionally, there is no requirement for electrical wiring, or an “always-on” power supply, reducing installation and maintenance expenses. By embracing solar energy, the eufyCam 3 provides a sustainable and cost-effective solution for home security.

With solar power, a lower carbon footprint, and potential cost savings, the eufyCam 3 presents a compelling option for those seeking both effective and environmentally conscious security solutions.


Performance and Functionality

eufycam 3 closeup

Ease of Installation and Setup Process: The eufyCam 3 is designed to be user-friendly, with a straightforward installation and setup process. After unboxing the devices and installing the eufy security mobile app, it was easy to follow the step-by-step instructions and intuitive interfaces. It only took a few minutes to set up the cameras and have video streaming to my phone.

The wireless nature of the camera, combined with solar power, eliminates the need for complicated wiring, simplifying the installation process even further. The devices come with screws and anchors to install the fixtures on any surfaces you can screw into. For those who are looking to attach the devices to a surface that can’t be drilled into, I was able to use zip ties in the holes for the screws to securely attach the camera as well.

Video Quality: The eufyCam 3 boasts high-definition 4K video quality, ensuring clear and detailed surveillance footage. During the day, the camera captures sharp and vibrant visuals, providing a clear view of the surroundings. At night, it utilizes advanced night vision technology to maintain visibility in low-light conditions, enabling you to monitor your property round the clock. The quality of the recorded video, both during the day and at night, is a crucial aspect that contributes to effective security monitoring.

Motion Detection and Alerts: The accuracy and responsiveness of motion detection and alerts are essential for a security camera. The eufyCam 3 employs intelligent motion detection sensors that are designed to minimize false alarms while accurately detecting relevant motion. When motion is detected, the camera sends instant alerts to connected devices, such as smartphones, providing timely notifications for potential security events. The cameras also record and save the monitored events so that you may review any potential security issues at a later time. The effectiveness of motion detection and the reliability of alerts play a significant role in enhancing the overall security performance of the camera.

Audio Quality and Two-Way Communication: The audio quality and functionality of two-way communication are important features of the eufyCam 3. The camera is equipped with built-in microphones and speakers, enabling clear audio transmission and reception. The two-way communication feature allows you to remotely communicate with individuals near the camera, providing a means to interact, deter potential intruders, or communicate with visitors. Assessing the audio quality and the seamless functionality of two-way communication is crucial to ensure effective monitoring and communication capabilities.

Spotlight and Alarms: The eufyCam 3 security camera is equipped with spotlight and alarm features that enhance its effectiveness as a home security solution. The integrated spotlight serves as a powerful deterrent by illuminating the surroundings when motion is detected. This not only provides better visibility for surveillance purposes but also alerts potential intruders that they are being monitored. The spotlight feature can be particularly useful in poorly lit areas or during nighttime surveillance, ensuring that any suspicious activity is well illuminated and captured. In addition to the spotlight, the eufyCam 3 also includes an alarm feature that can be triggered remotely or automatically in response to detected motion. The alarm produces a loud sound to draw attention and scare away intruders.


User Experience and Convenience

The eufyCam 3 offers a user-friendly and convenient experience for homeowners seeking effective security monitoring:

User-Friendly Mobile App: The eufyCam 3 comes with a mobile app that is designed to be intuitive and user-friendly. The app allows users to easily monitor and control the camera remotely from their smartphones or tablets. Through the app, users can access live video feeds, adjust camera settings, receive motion alerts, and even engage in two-way communication. I found the app to be very easy to use. The challenge is that the devices are so feature-rich that there seem to be endless possibilities for customization and advanced configuration that I am sure I will discover as I continue to use the cameras and app.

Battery Life and Solar Charging System: The battery life and effectiveness of the solar charging system are essential considerations for a solar-powered security camera like the eufyCam 3. During my use, I found the solar panels to be effective at maintaining a steady charge on the battery. During the initial setup, I used the provided USB-C charging cable to power the devices to 100% battery, and since then the solar panels have maintained the battery for consistent and reliable use.

The eufy Security mobile app goes beyond just monitoring your home’s security – it also keeps track of the solar charging and battery power of the cameras, making this information readily available to users. This feature is especially beneficial for those concerned about sustainable energy usage.

With the app, you can easily access real-time data on the solar charging status and battery levels of your Eufy security cameras. This means you can stay informed about the energy source powering your cameras and gauge their battery life without any guesswork. By providing this information in a user-friendly and accessible way, the eufy Security mobile app empowers users to make informed decisions about positioning of the cameras to optimize charing, as well as the device’s energy usage.

eufy Security App – solar charging energy data infographics

Accessibility of Recorded Footage and Storage Options: The accessibility of recorded footage and storage options is vital for reviewing past events and ensuring easy retrieval of important footage. The eufyCam 3 typically offers multiple storage options, such as local storage that is managed via the ethernet-connected HomeBase system. The HomeBase has expandable storage opportunities to enable users to gain the amount of video storage they require.


In conclusion, the eufyCam 3 has proven to be a reliable solar-powered security camera that offers eco-friendly advantages by reducing reliance on batteries or electricity, lowering carbon footprint, and potentially providing cost savings. The cameras were easy to install and use, with incredibly high definition video quality, motion detection accuracy, responsive alerts, audio quality, and two-way communication.

If you’re in the market for a new security camera system, the eufyCam 3 certainly deserves your consideration.

Where to Buy

Direct from ($549.99; multiple bundle options available)

Amazon ($419.99; option to add additional camera)

  • Luke Rooks

    Luke is a passionate environmental advocate based in upstate New York. When he's not sharing tips on sustainability and wellness, you can find him hiking with his dog, Max.

What do you think? Leave a comment!