Overview
The DY-002 Solar Charge Controller is a budget-friendly, highly reliable PWM (Pulse Width Modulation) charge regulator. Designed for small solar systems, it automatically manages the voltage from your solar panel to ensure your battery stays charged without over-charging or deep-discharging. With its dual USB ports, it is an all-in-one solution for charging mobile devices and powering DC lighting simultaneously.
Key Features
Auto-Voltage Detection: Automatically identifies 12V or 24V battery systems, making it highly versatile for different battery banks.
Intelligent PWM Charging: Increases battery life by managing the charging stages effectively.
Complete Protection: Includes built-in protections against over-charge, over-discharge, short-circuits, and reverse-polarity.
Dual USB Output: Integrated 5V/2A USB ports for directly charging phones, power banks, or powering small electronics.
Easy-to-Read Display: Clear interface for monitoring battery voltage and load status.
Technical Specifications
| Feature | Specification |
| Max Charge Current | 10A |
| System Voltage | 12V / 24V Auto-Select |
| Max Solar Input | < 50V |
| Charging Mode | PWM (Pulse Width Modulation) |
| USB Output | Dual 5V / 2A |
| Self-Consumption | < 10mA |
| Operating Temp | -35°C to +60°C |
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