. Advanced MPPT maximum power point tracking technology, the tracking efficiency is no less than 99.5% . High quality components are used to improve the system performance, and the maximum conversion efficiency can reachg7% Super fast maximum power tracking speed while ensuring tracking efficiency. . Accurate identification and tracking of the maximum power point of multi-wave peak. . Reliable maximum input power of pv array to ensure the safety of equipment. . Wide pv array maximum power point operating voltage range. 12/ 24v automatic voltage identification . The LCD is designed to dynamically display the operation data and working status of the equipment. . Various load control modes: general mode, light control mode, dual time mode, pure charger mode and timing mode. . Seal, GEL, Flooded. LifePO4 and Li( NiCoMn) charging process can be selected. . The function of battery temperature compensation. . Power statistics recording function. . Use the RS485methods to maximize the communication needs of different occasions. . Support PC monitor, external display unit and other peripherals, realize real-time data view and parameter setting function NOTICE: In the case of the remote temperature sensor not connected. the controller will compensate the charging parameters by for the battery temperature.