An integrated solar street light system which combines the green-energy parts of solar panel, LED lampand the Li-Fe battery into a single product. This all-in-one product, together with a motion detector, offersa solution of low-energy consumption, long-lasting and high-luminance as well as free maintenance for atleast five years. The intelligent controller and sensor meet different control requirements, and at the sametime, this product it is convenient in shipment (one light per box) and installation