120A Solar Power Charging Controller, 12V-96V Intelligent Energy Regulator for RS485 Communication

Efficient Charging Control: Applicable to a wide range of voltages from 12V up to 96V, this controller supports user-programmable settings for varied battery types including liquid-filled, sealed, and gel; it efficiently manages absorption and float voltages, as well as low voltage disconnects, complemented by a practical loading timer for optimal energy regulation Optimized Battery Performance: Seamlessly preventing overheating, short circuits, over discharge, battery undervoltage, reverse polarity, and overload with multiple protections Efficient Heat Management: Featuring porous heat dissipation and built-in cooling fan using advanced bearing technology, ensures an extended life span up to 5000 hours; fan activates over 45℃ and deactivates below 40℃ High-Efficiency Power Conversion: Delivers 97%+ energy conversion and 99%+ MPPT tracking efficiency for solar RVs, industrial monitoring, and off-grid applications. Seamless Connectivity: Featuring an RS485 communication interface, this solar battery charger controller simplifies setup, enabling multi-machine communication, convenient for viewing all operating parameters