Intelligent LCD Solar Charge Controller: 40A

The 40A Intelligent LCD Solar Charge Controller is an essential component for your solar power system, providing efficient and reliable charging management for lead-acid batteries. With its advanced features and robust design, this controller ensures optimal performance and protection for your solar energy setup.

  Key Features:  

• Built-In Industrial Micro Controller: Utilizes advanced microcontroller technology for precise and intelligent charge management.
• Big LCD Display: Features a large LCD display that provides clear and intuitive monitoring of system status and data.
• Full 4 Stage PWM Charge Management: Implements a comprehensive 4-stage PWM charge management process to maximize battery charging efficiency.
• Dual MOSFET Reverse Current Protection: Offers dual MOSFET reverse current protection to prevent damage from reverse current flow.
• Low Heat Production: Designed with efficient heat dissipation mechanisms to minimize heat generation and ensure reliable operation.
• Multiple Protection Functions: Equipped with various protection functions including short-circuit protection, open-circuit protection, reverse protection, and overload protection.
• Battery Type Compatibility: Compatible with lead-acid batteries including OPEN, AGM, and GEL types, ensuring versatility for different battery setups.
• LCD Display: Provides convenient access to system status and data, allowing for easy mode switching and parameter configuration.
• Dual USB Output: Features dual USB outputs (5V/2A) for charging or supplying power to mobile phones, tablet PCs, and other 5V devices.

  Specifications:  

• Model: PWM 40A
• Battery Voltage: 12V/24V Auto
• Charging Current: 40A
• Discharging Current: 20A
• Max Solar Input: 50V (for 24V battery), 25V (for 12V battery)
• Equalization Voltage: 14.4V (Sealed), 14.2V (Gel), 14.6V (Flood)
• Float Charge Voltage: 13.7V (default, adjustable)
• Discharge Stop Voltage: 10.7V (default, adjustable)
• Discharge Reconnect Voltage: 12.6V (default, adjustable)
• Charge Reconnect Voltage: 13V
• Voltage of Open Light: Solar Panel 8V (Light lights delay)
• Voltage of Close Light: Solar Panel 8V (Light off delay)
• USB Output: 5V/3A

  Safety Instructions:  

• Ensure proper battery voltage recognition before installation.
• Keep battery cables short to minimize power loss.
• Suitable for lead-acid batteries only (OPEN, AGM, GEL).
• Designed for use with photovoltaic solar panels only.

  Package Includes:  

• 1 x 40A Intelligent LCD Solar Charge Controller