Light control and time control: This controller provides light sensing and time based control to manage discharge based on daylight and scheduled timing, helping optimize energy use from solar input. Built in protection with auto recovery: It includes overcurrent, short circuit, reverse connection, and open circuit protection. All protections automatically restore after fault, guarding the controller and the connected system without damage. Broad battery compatibility: Suitable for lead acid batteries, lithium iron phosphate batteries, ternary lithium batteries, and other battery chemistries, offering flexible and convenient use across different setups. Three stage PWM charging for efficiency and longevity: Adopts direct charge, boost charge, and floating charge in a three stage PWM regulated charging scheme. Enables efficient and fast intelligent charging and helps prolong battery life. Applications and use scenarios Off grid solar systems for homes, cabins, or sheds: Use this controller to manage battery charging and discharge from solar panels, ensuring reliable power for essential loads while protecting battery health. Mobile and remote energy setups such as RVs and boats: Suitable for energy storage in mobile applications, providing safe charging, load control, and protection for battery banks during travel or remote operation. Remote sensing, irrigation, and garden lighting: Supports solar powered systems for sensors, small pumps, lighting, and security devices, enabling daytime charging and controlled nighttime or timed operation.