Solar Power Charging Module Solar Lamp Controller 3.7V Lithium Battery Control Circuit Board with ON/Off Light Control

The Solar Light String Controller is a revolutionary product that makes it easy to enjoy natural lighting in any setting.

With its advanced glass fiber material, this module recharges the battery during the day and automatically turns on the LED light in the evening, providing a convenient and sustainable source of illumination.

The overcharge protection feature ensures that the battery is always fully charged, while the over discharge protection prevents it from running out of power.

Additionally, the Solar Light String Controller includes a power switch and lighting mode switch for easy operation.

With its compact size and easy installation, this product is perfect for any home or office looking to save energy and reduce their carbon footprint.

Don't miss out on this innovative solution for sustainable lighting!