Feature: 1. VARIOUS PROTECTION: Solar controller with short circuit protection, open circuit protection, reverse protection, overload protection 2. DURABLE CHIP: The solar charge controller adopts industrial main control chip, possess good performance and durable 3. LCD Display: The PWM solar charge controller come with a display that clearly display status and data, easy to switch modes and parameter configurations 4. APPLICATION SCENARIO: PWM solar charge controller regulator is suitable for home, industry, business and so on 5. TECHNICAL PARAMETERS: Solar panel charge controller has 12V 24V adaptive voltage, USB output 5V 2A, standby current less than 10mA Specification: Item Type: Solar Charge Controller Material: ABS Voltage: 12V 24V adaptive USB Output: 5V 2A Operating Temperature: -35℃~+60℃ Standby Current: <10mA Discharge Recovery Voltage: 12.6V(default, adjustable) Discharge Cutoff Voltage: 10.7V(default, adjustable) Floating Charging Voltage: 13.7V(default, adjustable). Package List: 1 x Solar Charge Controller1 x User Manual Note: This controller will heat up during operation, please pay attention to install the controller on a smooth and well ventilated surface.