Before buying solar led street lamp, to use demand, according to the actual situation to understand such manufacturer to make reasonable configuration of solar led street lamps, and cost-effective products. Make the right judgment, but also give full play to the value of solar led street lamp lighting, for people to travel more convenient. After all, the characteristics of each place is different, demand will also be different. Before purchasing the solar street light, more concern is the practical and normal lights light continuous rainy days time, solar led street lamp manufacturers will pass the data to calculate the appropriate solar panels power, solar battery capacity and the parameters of the controller. And according to the requirements, choose the appropriate solar led street lamp light pole height, the length of the arms, wattage light source, light pole spacing, in general, if choose one to install solar led street light, for the height of the solar led street lights and road width is consistent, light pole spacing for light pole height 4 times the left and right sides, of course, the actual setpoint determined according to the actual situation. Want to learn more industry information or ask price, can call advisory