SolaMr MPPT 20A Solar Charge Controller 12V/24V Intelligent Identification Buck Panel Battery Regulator with LCD Display Temp Sensor RS485 Interface

Advanced multi-phase synchronous rectification technology also has high conversion efficiency in low power charging environment, has an ultra-wide PV array operating voltage range. Advanced MPPT maximum power point tracking technology, the tracking efficiency is not less than 99.5%, compared with the ordinary PWM algorithm, the efficiency is increased by 15% to 20%. Using high-quality imported components and advanced power conversion circuit, the maximum conversion efficiency can reach over 98%, the full load efficiency can reach 97%, and a variety of tracking algorithms can be combined to quickly track the maximum power point. 12V/24V battery system automatic identification function, With battery temperature compensation. It has comprehensive protection functions such as overcharge, over discharge, over temperature, overload, reverse connection and so on. Compatible with lead-acid batteries, ternary lithium batteries, lithium iron phosphate battery types etc.