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 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. 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. 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. 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., Weight: 85.0 pounds, Manufacturer: OITHJTIRP