Feature: 1. Adopt no photosensitive resistor light control technology, suitable for solar lawn lights, solar wall lamp and so on. 2. 9012 of the model, circuit control for solar lamp products, eliminating the need for photosensitive elements, and is suitable for a variety of batteries. 3. Support lithium batteries, lithium iron phosphate batteries and so on, widely applications. 4. Light control or can be set as non‑light control, the default for light control, charging during the day, the light automatically on at night. 5. Circuit board is controlled by single chip microcomputer to realize small volume and multi‑function. Specification: Item Type: Solar Charge Controller Board Material: Glass Fiber Model: 9012 Application Scenario: Suitable for solar lawn lamp, solar wall lamp, solar ceramic lamp, solar energy landscape lamp, solar energy column lamp, solar garden lamp and other solar lamp products for circuit control . Package List: 5 x Solar Charge Controller Board