The solar charge controller (10A-100A) has been designed to operate utilizing the maximum power point tracking (MPPT) control algorithm, allowing for quick and efficient tracking of the maximum power point of a photovoltaic array even in varied environmental conditions. In addition, this series is particularly well-suited for applications such as RV, communication base stations, residential systems, and field monitoring due to its ability to support lead-acid and lithium batteries coupled with its in-built protection functionalities.