50A MPPT Solar Charge Controller — Auto 12/24/36/48V, Max 150V PV Input, Multiple Safety Protections

Advanced MPPT (multi-peak) algorithm provides precise maximum power point detection and supports a wider operating voltage range. The built-in automatic control limits charging power and current to prevent exceeding the rated values. Offers four selectable charging modes: sealed, gel, overflow and user. Includes a battery temperature compensation function for optimized charging performance.