The MPPT 20A 12V/24V LCD with Charging Regulator; 20A; 12VDC,24VDC; -40÷50°C; IP21, designed and manufactured by Azo Digital, is an electrical component that provides maximum power point tracking (MPPT) when charging batteries. It has a 20A power rating, and is capable of operating with both 12V and 24V batteries thanks to its dual voltage design. The built-in LCD display allows for the easy management of charging parameters. It also features adjustable temperature control from -40°C to 50°C, and a IP21 degree protection. Overall, the MPPT 20A 12V/24V LCD with Charging Regulator; 20A; 12VDC,24VDC; -40÷50°C; IP21 is a reliable and efficient way to charge any type of battery.