Solar Charge ControllerIt adopts 32-bit high-speed main control chip. Suitable for 12/24V battery, GEL/SLD/FLD/AGM/LiFePO4/ternary lithium battery. With lithium battery activation function.LCD displayLarge LCD display, adjustable charging and discharging parameters, support for choosing a variety of battery types, can flexibly adjust the charging for that it works day and night. Full management of multi-stage PWM charging.Safe and ReliableBuilt-in reverse polarity protection, open circuit protection, high temperature protection, overcurrent/short circuit protection (can be set), which are all self-recovery and do not damage the controller.Heat dissipationDouble MOS anti-reverse circuit, ultra-low heat generation. Extend battery life and keep loads running.Charging Current10A; USB output: 5V/2A, supports high-current charging of mobile phones and other devices, suitable for home, business, industry, etc. Safety Instructions1. Thlevel controller is suitable for lead acid battery; ternary lithium battery; lithium iron phosphate battery. Do not use other types of batteries.2. This controller can only use photovoltaic panels as charging power. Do not use the DC power supply as a charging power supply.Product Features1. Thlevel solar charge controller is a kind of intelligent and versatile solar charge and discharge controller.2. The solar charge controller can fully meet the requirements of your home photovoltaic system (including home lighting system).Connection steps1. Connect the anode and cathode of the battery to the controller according to the diagram.2. Connect the anode and cathode of the load to the controller according to the diagram.3. Connect the solar panel to the controller according to the diagram.NOTE: The reverse order applies when uninstalling. The wrong connection sequence will damage the controller. Specifications Battery Voltage: 12V/24V Rated charging current: 10A Rated charging current: 10A Max. PV input voltage: 50V (12V system) USB output: 5V/2A Size: 120*75*34mm Weight: 130gNote: The data are all manual measurement, please allow 1-3cm error, due to the light and display difference, there will be some color difference, depending the received physical object.