Enhance your solar power system with this advanced PWM Solar Charge Controller, designed with a built-in industrial microcontroller for precise and reliable performance. Featuring a large LCD display, this controller allows easy adjustment of all parameters to optimize charging efficiency and battery health. Suitable for 12V and 24V battery systems with automatic voltage recognition, it supports a wide range of solar panel voltages including 12V, 18V, 24V, and 36V, making it a versatile choice for various solar setups. Key Features: · Industrial Microcontroller Integration: Ensures stable and intelligent charge management for improved system reliability. · Large LCD Display: Provides clear visibility of all adjustable parameters, enabling easy monitoring and configuration. · Fully 3-Stage PWM Charge Management: Includes bulk, absorption, and float charging stages to maximize battery life and charging efficiency. · Comprehensive Protection Mechanisms: Built-in short-circuit, open-circuit, reverse polarity, and overload protections safeguard your system from common electrical faults. · Dual MOSFET Reverse Current Protection: Minimizes heat production while preventing battery discharge through the solar panel at night. · Wide Compatibility: Supports multiple current options (10A, 20A, 30A, 40A, 50A, 60A) and automatic 12V/24V battery voltage detection for flexible solar applications. · Adjustable Voltage Settings: Default float charge (13.7V), discharge stop (10.7V), and discharge reconnect (12.6V) voltages are adjustable to suit specific battery requirements. · Low Self-Consumption: Consumes less than 10mA, enhancing energy efficiency in your solar system. · USB Output: Provides a convenient 5V/2A USB port for charging small electronic devices directly from the controller. Specifications: · Material: ABS · Battery Voltage: 12V / 24V Auto · Solar Panel Voltage: 12V, 18V, 24V, 36V · Float Charge Voltage: 13.7V (adjustable) · Discharge Stop Voltage: 10.7V (adjustable) · Discharge Reconnect Voltage: 12.6V (adjustable) · Self-Consumption: <10mA · USB Output: 5V / 2A Maximum · Current Options: 10A, 20A, 30A, 40A, 50A, 60A Package Includes: · 1 x PWM Solar Charge Controller · 1 x User Manual This PWM Solar Charge Controller combines advanced technology and robust protection features to ensure efficient and safe solar battery charging. Its user-friendly interface and versatile compatibility make it an essential component for residential and off-grid solar power systems.