... Each load can be individually controlled, and enhance the flexibility of the system; - Sealed, Gel, and Flooded battery option; ... :Over charging, over discharging, overload, short circuit, and reverse polarity of battery; - RJ45 interface with remote meter MT-2, ... convenient to check operating parameters of controllers.Technical DataModelTRP-10TRP-15TRP-20System voltageAuto recognizing 12V ...