All-in-One Solar Led Street Light is a new technology for solar street light. With all in one design, its solar panel, LED lamp, Lithium battery and charging controller are all integrated in one body. With this technology, there will be no need for cable and digging battery hole underground. It will be very easy for installation. In addition, All In One Solar Street Light has adopted the latest intelligent lighting system. The lamp can work automatically based on day and night.