Category : ElectronicsLCD Waterproof Solar Panel Battery Regulator Charge Controller Auto SwitchPrice: USD15.79 Recognize the voltage of the solar system automatically.The efficiency is more than 90% due to the PWM technology.Over-load and short-circuit protection.Over-charge and over-discharge protection.Over-voltage and low-voltage protection.Reverse discharge and reverse polarity protection.Temperature compensation function.The IP68 protection.Other products from focalprice technology Co.Ltd |