The built-in light control function automatically turns the light on at dusk and off at dawn. This removes the need for manual operation and external , providing convenient and efficient nighttime illumination. Designed as a dedicated solar courtyard light controller, this PCBA intelligently manages charging and discharging, ensuring stable performance, savings, and extended battery and LED life for your outdoor lighting projects. This solar light circuit control board supports a broad working voltage range of 3.2V to 15V, making it suitable for various solar lighting systems, from low-voltage garden lights to higher-voltage courtyard and street lamps. The board comes with wires already attached, simplifying installation and wiring. This user-friendly design is ideal for DIY enthusiasts, small manufacturers, and repair applications where quick and reliable connection is required. Featuring a well-optimized circuit layout, this solar light control board delivers stable current output and efficient power conversion, helping to maximize solar utilization and improve overall lighting performance., Manufacturer: Jnchdghwa