30A 40A 50A MPPT Solar Controller 12V 24V 48V 60V 72V 96V Automatic Identification Universal Photovoltaic Charging LCD Display ,Stable and Safe Output

Innovative maximum power point tracking technology, which can significantly improve the energy utilization rate of the solar system, and the conversion efficiency is as high as 97%; Quickly scan the entire I-V curve, and efficiently track the maximum power point; Three types of lead-acid batteries, sealed, colloidal, and open type, and lithium battery series charging programs are optional; With automatic protection functions for overcharge, overdischarge, overload and short circuit; RS485 communication interface, multi-machine communication is possible, and it is convenient to view the operating parameters of the controller;