30A Charge Controller Regulator Solar Panel for 12V/24V Lead Acid/Lithium Battery Intelligent Charge Controller with LCD Display and Dual USB Port,On/Off Timer Setting

General Description This 30A charge controller is designed for 12V and 24V systems, offering 4-stage PWM charging (Boost, ABS, Equalize, Float). It uses a power MOSFET as an electronic switch, without mechanical parts, and is equipped with an industrial-grade STM 8 microprocessor to extend battery life. This controller is compatible with lithium-ion, lithium iron phosphate, and lead-acid batteries (OPEN, AGM, GEL), and features a dual USB port providing up to 5V/2.5A for charging electronic devices.Technical specifications System voltage: 12V/24V automatic Charging current: 30A Maximum input power: 360W/24V (12V system); 720W/48V (24V system) USB output: dual USB output, 5V/2.5A Equalization: 12.6V (default) Discharge reconnection voltage: 10.5V (default) Discharge shutdown voltage: 9V (default) Self-consumption: <10mA Operating temperature: -35~60°C Dimensions: 133.5mm x 70mm x 35mm Weight: not specified Compatibility and accessories Compatible with 3 types of batteries: Lead-acid battery (12V/24V) Lithium-ion battery (3 strings of 11.1V lithium batteries) Lithium iron phosphate battery (4 strings of 12.8V) Installation Connect the battery to the charge regulator (plus and minus) Connect the photovoltaic module to the regulator (plus and minus) Connect the consumer to the charge regulator (plus and minus) Note: the order Reverse applies when uninstalling to avoid damage to the controller.Use The controller automatically manages the operation of the solar panel and the battery. It will automatically turn off when the battery voltage drops below 8V, which protects battery life. Other Information Protection against: reverse current, overheating, undervoltage discharge, short circuit, open circuit, overload, and overload. Eight integrated protections for safe use in various environments (domestic, industrial, commercial).