Feature:1. High Conversion Rate: Adopt high efficiency chip, with high power point tracking technology, the utilization rate of solar energy is up to 99%.2. High Safety: Built in high and low voltage protection, overload and overheating protection, positive and negative polarity reverse protection, output short circuit, overcurrent and damage protection, very reliable in use.3. Universal Use: This solar charge controller is universal for lithium battery acid battery, with lithium battery self activation function.4. Digital Display: Intelligent human computer interaction display, easy to set various parameters, and the parameters are clear at a glance.5. Wide Application: Suitable for solar power generation system, solar street light, solar charger, solar light box, RV, etc.Specification:Item Type: Solar Charge ControllerMaterial: Aluminum Alloy, ABSRated Voltage: DC12V 24V 36V 48VColor: BlueMaximum Photovoltaic Voltage: DC150V.Package List:1 xSolar Charge Controller1 x Manual1 x Connection Cable