Before buying solar led street lamp, to know some data, 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. For rural road lamps, the characteristics of each country is different, undertake choosing according to the actual situation. According to the use of solar street lamps, will choose appropriate light pole height, the length of the arms, wattage light source, light pole spacing, in general, if choose one installation of led solar street light, for the height of the street lights and road width is consistent, light pole spacing for light pole height of 4 times the left and right sides, of course, the actual setpoint determined according to the actual situation. Before purchasing solar led street light, more concern is the practical and normal lights light continuous rainy days, solar street lamps factory will pass the data to calculate the appropriate power solar panels, solar battery capacity and the parameters of the controller. Want to learn more industry information or ask price, can call advisory