Wide voltage input range, suitable for a variety of solar panels and other DC . Equipped with intuitive display, real-time monitoring of key parameters such as voltage, current and power. Supports constant voltage and constant current output modes to meet the precise charging requirements of different battery packs. Built-in MPPT technology, intelligent tracking of the maximum power point, significantly improve the conversion efficiency. High current output capacity up to 20A, suitable for industrial equipment, outdoor storage and DIY electronic projects., Manufacturer: Ounfhtrttk