CF2 is a new series of solar charge controller. It is equipped with explicit LED indicator or vivid LCD for you to choice. The new design of graphic display informs the user of all important system data.While meeting functional needs, it also offers user-friendly installation and operation interfaces. With a dual USB port max 5V1.2A output on each model, people can charge mobile phones, DC fans and other DC electronic devices. With multiple load control modes enable it can be widely use in solar home system,tracffic signal,solar street light, solar garden lamp,etc. All in all, it is a popular high efficient product.