3. 2 v solar street light system

We are all know when high lamp used in the process of the higher wattage, use it for a long time is a very power-hungry, investment cost is very high, in order to be able to make the product more long-term development, some manufacturers have begun to study how to energy saving

we all know that high lamp wattage when use relatively high. If use for long time, consumes a lot of power, investment cost will be high. In order to make this kind of product development for a long time, some manufacturers have begun to study how to save energy in the energy saving province electricity, some manufacturers can reduce the number of light sources and wattage, to ensure that the lighting requirements remain the same. The aim is to reduce the investment cost and unnecessary maintenance cost, because everyone knows that in the later maintenance is very troublesome, and no maintenance or no elevator is responsible for the maintenance is very difficult. Light on the sector is not a full circle, and the old that it is very complicated, the style is simple, and has a high cost. Nowadays, high lamp is becoming more and more simple, lighting form can be changed by other forms.