# Solar-Powered Cameras Anker Launches Its EufyCam C37 4K Solar Security Camera By Adam Harrie | Written with AI assistance | Published 2026-09-16 | Eco Source: Trend Hunter, https://www.trendhunter.com/trends/solar-powered-cameras References: [9to5toys](https://9to5toys.com/2026/09/15/anker-eufycam-c37-4k-solar-security-camera)  Anker’s eufyCam C37 4K is a [solar-powered wireless outdoor security camera](https://www.trendhunter.com/trends/imou-aov-solar-panel-camera) with 360-degree [AI auto-tracking](https://www.trendhunter.com/trends/baseus-x1-pro) that uses pan and tilt to follow people, vehicles and pets. Its detachable 3-watt solar panel can be positioned separately for stronger sunlight while the camera maintains its preferred viewing angle. A built-in spotlight supports 4K color night vision. You can store video locally on a microSD card with up to 256 GB of capacity or through a compatible HomeBase hub, without mandatory monthly subscription fees. Supported hubs require specified firmware versions. Current Amazon pricing lists the 4K model at $99.99, down from $130, and the 2K version at $69.97, down from $100. For consumers, the design combines adjustable solar charging, automated tracking and local recording. It reflects demand for self-powered smart-home security without recurring subscriptions. For Anker, fee-free storage differentiates the hardware from cloud-dependent alternatives, while HomeBase compatibility supports wider adoption of its security ecosystem. Image Credit: 9to5Toys ## Trend Insights (Trend Hunter) - Score: 5.8/10 - Popularity: 44% | Activity: 39% | Freshness: 91% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: North America ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Eco](https://www.trendhunter.com/eco) ## Key Themes ### Key Themes Behind This Trend - **Solar-powered Surveillance:** Self-sustaining camera systems create openings for low-maintenance security products that reduce wiring complexity and ongoing energy dependence. - **Subscription-free Smart Security:** Local video storage and hub-based ecosystems signal demand for privacy-forward home monitoring without recurring cloud fees. - **AI Auto-tracking Cameras:** Automated pan-and-tilt tracking enables smarter detection of people, vehicles and pets within consumer-friendly outdoor security devices. ### Where This Applies - **Smart Home Technology:** Connected security hardware is evolving around energy autonomy, ecosystem compatibility and simplified installation for mainstream households. - **Consumer Electronics:** Affordable 4K imaging, detachable solar accessories and onboard intelligence point to premium features moving into lower-cost devices. - **Home Security:** Fee-free storage models and solar-powered operation challenge traditional service-based monitoring by emphasizing ownership and convenience. ## Related on Trend Hunter - [Swiveling Solar-Powered Security Cameras](https://www.trendhunter.com/trends/tplink-tapo-c645d.md) - [Low-Cost Fee-Free Security Cameras](https://www.trendhunter.com/trends/eufycam-c35.md) - [Subscription-Free AI Security Cameras](https://www.trendhunter.com/trends/4k-outdoor-security-camera.md) - [Panning Floodlight Security Cameras](https://www.trendhunter.com/trends/tplink-tapo-c615f-kit.md) - [Solar-Powered Security Cameras](https://www.trendhunter.com/trends/solar-security-camera.md) - [Low-Cost Solar-Powered Security Cameras](https://www.trendhunter.com/trends/wyze-solar-cam-pan.md) - [AI Detection 3K Cameras](https://www.trendhunter.com/trends/switchbot-outdoor-pantilt-cam-3k.md) - [Dual-Lens Outdoor Cameras](https://www.trendhunter.com/trends/security-x1-pro.md)