30A Intelligent LCD Solar Charge Controller with USB Output (12V/24V PWM Solar Regulator)

The 30A Intelligent LCD Solar Charge Controller is a high-capacity PWM solar battery management controller designed for efficient charging and protection of 12V and 24V battery systems. It automatically detects the connected battery voltage and regulates the charging process to improve battery performance, maximize service life, and ensure safe operation. The integrated LCD display provides real-time information such as battery voltage, charging status, load status, and system parameters, while the built-in 5V USB output allows convenient charging of USB-powered devices.

This controller is ideal for off-grid solar systems, residential backup power, RVs, outdoor lighting, agricultural installations, and medium to large renewable energy projects.

Key Features -

• Maximum charging current up to 30A

• Intelligent PWM solar charging technology

• Automatic 12V/24V battery detection

• LCD display for real-time system monitoring

• Built-in 5V USB output for charging USB devices

• Battery overcharge and over-discharge protection

• Short-circuit, overload, and reverse polarity protection

• Automatic load control function

• Easy installation with screw terminal connections

• Suitable for high-capacity solar power systems

Specifications -

• Product type - PWM Solar Charge Controller

• Rated charging current - 30A

• Supported battery voltage - 12V / 24V Auto Detection

• Charging technology - PWM (Pulse Width Modulation)

• Display type - LCD Display

• USB output - 5V DC

• Solar input - Compatible with 12V and 24V Solar Panels

• Battery compatibility - Lead-Acid and Compatible Rechargeable Batteries

• Protection functions - Overcharge, Over-Discharge, Short Circuit, Reverse Polarity, Overload

• Application - Solar Battery Management Systems

Applications -

• Residential solar power systems

• Off-grid solar installations

• Solar street lighting

• Agricultural solar systems

• Battery backup systems

• RV and camper solar systems

• Outdoor lighting projects

• Renewable energy systems

• Remote monitoring stations

• DIY solar energy projects