Solar Charge Controller 100A/60A/40A/30A/20A 12V/24V Auto LCD Display 4 USB for Outdoor Solar Regula

--------------------------------------------------- * Product * ---------------------------------------------------1. LCD Display: The LCD screen shows real time solar panel and battery performance, as well as an energy statistics counter, humanized button for more comfortable and convenient operating.2. Fast Charging: 4 USB charging output offers fast and powerful charging of USB compatible devices such as mobile phones, tablets, mp3 players etc. A maximum output current of 2A.3. Complete Charging Management: 3 stage charging management includes bulk, boost or equalization, and float, multiple load modes such as light control, light time control, and dual time control.4. Enhanced Safety: Built in protective function against overcurrent, short circuit, open circuit, inverse, all of which are automatic recovery types, do not damage the controller.5. Dual MOS Anti Backflow Circuit: It also has a dual MOS anti backflow circuit and low heat. This solar charge controller will help you improve the system efficiency and prolong the battery life.Specification:Item Type: Solar Charge ControllerMaterial: ABSWeight: Approx. 255.00g / 8.99ozProduct Size: Approx. 184x99x41mm / 7.24x3.90x1.61inUSB Output: 4 x USB Ports How to Use:1. Connect the positive and negative poles of the battery to the controller as shown in the diagram, and the controller will automatically detect the battery voltage. 2. Connect the negative and positive poles of the load to the controller as shown in the diagram, be careful not to connect it in reverse. 3. Connect the solar panel to the controller as shown in the diagram. Refer to the instruction manual for other operating.Package List:1 x Solar Charge Controller1 x User ManualNote:1. This controller is a universal controller, please make sure the battery has sufficient voltage for the controller to work properly during the initial installation.2. Install the controller as close to the battery as possible to avoid voltage drop caused by long wires.3. This controller is suitable for various types of batteries (including open, sealed, gel, etc.), ternary lithium batteries, and LFP batteries, please set it up properly before use.4. The controller can only use photovoltaic panels as a charging source, please do not use DC or other power sources as a charging source.5. The controller will generate heat during operating, please ensure it is installed on a flat surfaces with good ventilation.