When choosing led solar street light, we see the location of the solar installation, environment and so on all is to be well prepared, because in some places, the use of led solar street lamp power is different, also have a distinction between the brightness of the lighting, what confused problems, can be consultation and understanding to us. Itself no pollutants discharge solar street lamps, solar panels, light pole, light source, controllers and wire rod and other components use fixed number of year is more than 10 years or 20 years, and even waste for the solar street lamps, also won't have too much pollution. But if you are using the assembly with a less known and inferior brand solar led street lamp, used for a year or two out the light, and then replace the battery, so it creates pollution or spend money cannot be ignored is missing, if calculated upstream and downstream production and installation and maintenance of link, that the cost and more massive. In recent years, led solar street light has many strong research and development function, the lighting system are jointly invented by a number of technology companies, then in a variety of association of the common research has very strong ability, improve production are comrades many advantages in processing!