This two-way audio 4G triple-lens solar CCTV camera is designed to support outdoor security monitoring in locations such as homes, farms, shops, warehouses, parking areas, and construction sites. Its triple-lens design can provide different viewing perspectives, depending on the camera model, helping users monitor a wider area than a conventional single-lens camera. With 4G connectivity, the camera can transmit footage through a compatible mobile network where suitable coverage is available. Two-way audio allows users to listen to sounds around the camera and speak through its built-in speaker using a compatible application. The solar charging system can reduce dependence on conventional electrical wiring, making it useful for selected remote locations.