The Morningstar SL-20L-12V SunLight PWM Light Controller is designed to provide reliable and efficient lighting control for solar power systems. This controller handles a maximum current of 20A at 12V and includes Low Voltage Disconnect (LVD) for enhanced battery protection.

Product Features:

• The test button flashes a red LED to confirm correct rotary switch selection.
• It allows the test button to turn lights on for 5 minutes, limited to 3 times in LVD mode.
• The LVD function overrides the lighting timer, ensuring battery protection.
• Sunrise detection overrides the lighting timer, optimizing light operation.
• The timer accuracy is within 2 seconds, ensuring precise control.
• It offers fully automatic operation with ten field-adjustable lighting control options.
• The controller detects day and night using the PV array.
• It includes sealed/flooded battery select and temperature compensation.

Application Areas:

• This controller is ideal for solar lighting systems requiring reliable and efficient control.
• It is perfect for residential and commercial solar installations with 12V DC lamps.
• This product is beneficial for off-grid applications where precise lighting control is essential.
• It is suitable for any setup that requires a robust and versatile solar light controller.

In the Box:

• 1x Morningstar SL-20L-12V SunLight PWM Light Controller

Documents:

Morningstar SunLight PWM Light Controller - Datasheet