1、The solar controller has multiple protection functions such as short circuit protection, reverse protection, overload protection, etc 2、3 Stage PWM charging management improves system efficiency and extends battery life 3、In order to protect your battery life, once the battery voltage drops below 8V, the solar controller will automatically shut down 4、Equipped with an LCD display, which can clearly display status and data for easy and timely viewing 5、The solar Controller can easily switch modes and parameter settings, suitable for home, industry, business, etc Item Type: Solar Controller Material: ABS Uses: Suitable For Home, Industry, Commerce, etc USB Output: 2 USB Outputs, 5V 2A (Maximum) Standby Current < 10MA Working Temperature: -35-60℃ 1 x Solar Controller