Description_x005F_x000D__x005F_x000D_This Solar Battery Charge Controller automatically manages and regulates the voltage and current going into the battery from the solar panel, and it&39;s designed with short-circuit protection, open-circuit protection, reverse polarity protection and over-circuit protection in order to ensure that the batteries are not overcharged._x005F_x000D__x005F_x000D_Features_x005F_x000D__x005F_x000D_- Color: Black_x005F_x000D_- Size: 13.4x7x3cm_x005F_x000D_- Material: ABS._x005F_x000D_- Rated current: 40A._x005F_x000D_- Working voltage: 12V/24V._x005F_x000D_- Adopt industrial microcontroller for stable operation._x005F_x000D_- LCD display for easy controllingcharge and discharge._x005F_x000D_- Made of material for long lasting use._x005F_x000D_- Dual MOS anti-backflow circuit, lowheat productivity._x005F_x000D_- Provides over-current, open circuit protection, and short circuit and reverse connection protection._x005F_x000D_Packing list1 x solar controller