Zhongshan solar street lamps also known service life is long, because it is heavily dependent on solar power, that is no problem as long as the solar system, it can be used, so to zhongshan solar street lamps mainly depends on its service life of the service life of the solar system, for the manufacturer can give to quality assurance, mainly to see what material are you need the solar lamp. For zhongshan solar street lamp life how many years can be maintained, the service life of the different configuration is different, like the use of the service life of 100000 hours of lamps and lanterns, May 3 - also Four years of life, the life as the main components of solar panels is in more than 25 years, so that sun yat-sen solar street lamp manufacturers to consumers usually do on product warranty of three years, if choose the solar street light configuration is high quality, the quality assurance of five years. In general sun yat-sen solar street lamps lifespan and quality problem is no problem, as long as is not wrong in the process of installing solar street light line, without damage to the solar system, solar street lamp installed after a year, basic can recover the investment costs.