32V-15V Solar Light Circuit Control Board Solar Courtyard Light Controller PCBA Board Compatible With Multiple Solar Panels _x000D_ Product selling points: _x000D_ _x000D_ 1. Supports voltage input between 3.2V-15V, compatible with various solar panels and batteries _x000D_ _x000D_ 2. Select high-quality electronic components to ensure product quality _x000D_ _x000D_ 3. The appearance is exquisite and compact, and the components are beautifully photographed _x000D_ _x000D_ 4. Integrated PCBA board, simple wiring, easy installation, and reduced maintenance costs _x000D_ _x000D_ 5. Low power design, extending the service life of lamps, suitable for courtyard and landscape lighting _x000D_ _x000D_ _x000D_ _x000D_ Parameters: _x000D_ _x000D_ Compatible battery voltage: batteries between 3.2V-15V _x000D_ _x000D_ Input the required voltage for the solar panel: X1.5 times the voltage of the connected battery is the required voltage for the solar panel _x000D_ _x000D_ Output voltage: The number of volts connected to the battery outputs the same amount of volts _x000D_ _x000D_ Input current:< 5A _x000D_ _x000D_ Discharge current:< 3A _x000D_ _x000D_ Control method: Light control (the daytime lights do not turn on after connecting to the solar panel, and automatically turn on when it gets dark) _x000D_ _x000D_ _x000D_ _x000D_ Note: _x000D_ _x000D_ 1. The output terminal of this circuit board cannot be connected to various types of boost circuits _x000D_ _x000D_ 2. Do not use LED beads directly, they need to be connected to a voltage reducing driver (or connected in series with a suitable resistor for current limiting) _x000D_ _x000D_ 3. The battery must be equipped with a protective plate, otherwise it may be overcharged or overdischarged and damage the battery _x000D_ _x000D_ 4. This circuit board does not have overcharge or overdischarge protection. The battery must come with a protective board, otherwise it may damage the battery due to overcharging or overdischarge _x000D_ _x000D_ _x000D_ _x000D_ Package List: _x000D_ _x000D_ Control module * 1 _x000D_ _x000D_