20A Solar Charge Controller 12V 24V LCD 2 USB Ports Lead-Acid Regulator

Optimize your solar power system with our 20A Solar Charge Controller, designed specifically for 12V and 24V lead-acid battery systems. This charge controller efficiently regulates the power from your solar panels to your batteries, ensuring safe and effective operation. It is strongly recommended not to use lithium batteries, as doing so may cause rapid degradation and poor performance. While the product may technically work with lithium batteries, the results will be suboptimal and could harm the battery, as explicitly stated in the manual.

With dual USB ports and an intuitive LCD display, this controller offers advanced control and monitoring capabilities.

Features:

• Auto Recognition: Automatically identifies 12V and 24V battery systems for versatile use.

• Dual USB Ports: Two USB ports for convenient charging of devices, with a maximum output of 5V/2A.

• LCD Display: Clear and intuitive LCD screen displays system status and data, including voltage, current, and battery status.

• Advanced Protection: Built-in protections against overcharge, over-discharge, short circuit, and reverse polarity.

• MCU Control: Microcontroller unit (MCU) control for precise and efficient charging.

• Easy Setup: Simple installation process with clear connection diagram included.

• Durable Design: Robust construction with a heat sink for effective heat dissipation.

Specifications:

• Rated Charge/Discharge Current: 20A

• System Voltage: 12V/24V auto recognition

• USB Output: 5V/2A (Max)

• LCD Display: Shows voltage, current, and battery status

• Protection Features: Overcharge, over-discharge, short circuit, reverse polarity

• Operating Temperature: -35°C to +60°C

• Dimensions: 133mm x 70mm x 35mm (5.23 inches x 2.75 inches x 1.37 inches)

• Colour: Black and Blue

Package Includes:

• 1 x 20A Solar Charge Controller

Note:

• Colours may vary slightly due to lighting and screen settings.

• Ensure proper wiring and installation as per the included diagram.

• Regularly check connections and system status for optimal performance.

• This controller is intended for use with lead-acid batteries. It is strongly recommended not to use lithium batteries, as doing so may cause rapid degradation and poor performance. The product’s manual explicitly advises against using it with lithium batteries.