30A PWM Solar Charge Controller for 12V/24V Batteries

• 30A PWM solar charge controller for regulating power from solar panels to 12V/24V battery systems. • Features automatic detection for 12V or 24V battery voltage. • Supports safe battery charging with overcharge, discharge, and reverse polarity protection. • Suitable for RVs, boats, cabins, garden lighting, backup power, and small off-grid solar installations. • Compact design for easy integration into DIY renewable energy projects. • Brand new condition, ideal for efficient solar energy management.