A dual-lens solar camera is a self-sustaining, wire-free outdoor security device that combines two cameras—typically a wide-angle lens for broad, panoramic views and a PTZ (Pan-Tilt-Zoom) lens for detailed, tracking close-ups. Powered by solar panels and built-in batteries, they offer 24/7 surveillance, 4G/Wi-Fi connectivity, motion detection, and color night vision, ideal for remote, off-grid, or large outdoor locations.