Shanghai RAGGIE Power Co., Ltd. is proud to present our high-quality PWM Solar Charge Controller 20A. Our solar charge controller is designed to regulate the voltage and current from solar panels to the batteries, ensuring the batteries are charged efficiently and safely. With a maximum 20A charging capacity, it is suitable for various small-scale solar power systems, including off-grid and hybrid applications, Our PWM Solar Charge Controller 20A features a clear LCD display to show real-time system information and status, such as battery voltage, charging current, and load status. The controller also comes with multiple protection functions, including overcharge, over-discharge, short circuit, and reverse polarity protection, ensuring the safety and longevity of your solar power system
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