Our All in Two solar street lights is an semi-integrated solar powered street light , which has adopted plug and play design, making its installation very easy for even normal worker without Electrician skill. The separation of the solar panel and LED light fixture allows for high-power LED street lights to maintain long-lasting at high-power output, making them ideal for wide roads like highways and expressways. At the same time, its production cost and maintenance cost is much lower than all in one solar street light with same parameters.