Many people are still struggling with the urban lighting construction is the choice of solar street lamps, or still choose before use of the traditional grid lamp? On the one hand, we also said a lot of times, according to the present environmental factors and the necessity of social progress, the choice of solar street light is the most appropriate. Anyway, solar street lamps in the environmental benefit and economic benefit that is in in this a great position. And it is not recommended in the construction of designs city-lighting choose the cause of the traditional street lamp, that you also should understand, if choose traditional street lamp, it is the number of which were in use in the country, how much it needed to consume electricity and how much every day? Every year we need to pay the electricity bills and how much? And every time it use and produces many pollution object? Although people will ignore such a problem, but it is not negative are the use of consumption. If this change into the use of solar energy street lamp, that wouldn't have these problems need to be taken into account. LED solar street light skill itself, and production technology is more advanced, can be used by absorbing solar radiation light into electricity, then implement lights at night use, is installed directly use, do not need electric power grid, this way can the solar street lights don't need to consume electricity also need not pay the electricity bills, not polluting gases. So said designs city-lighting construction still choose appropriate solar street lamps.