The practical and modern design of this integrated solar street light make itself suitable for lots of commercial installations, including park, villa, parking lots, factory, village road, residential area, bridge, etc. The installation is pretty easy as what you need is to bolt the light onto a pole. The solar panel is totally rotatable both in vertical and horizontal direction. It is also worth to mention that there is a compass module embedded on the top of lamp head, which provide a precise reference when you adjust panel direction. Another advantage about the solar panel is that it has excellent weak light performance and high conversion efficiency. Generally, it takes about 4-7 hours to fully charge the lithium battery. At night, the solar lamp will automatically emit lights. Due to our intelligent power adjustment technology, the lighting time of Road Smart solar street lights will last 4 times longer than that of traditional solar lights with the same configuration. In addition, the lighting performance is pretty good. Road Smart team developed professional batwing light distribution solution, and the emitting light is very uniform without any glare.