The advantages and disadvantages of LED solar street light

The advantages of LED solar street light: 1. LED solar street lamps use is clean, renewable energy, compared to the traditional high pressure sodium lamp can reduce carbon emissions. 2. Solar LED street lamp without laying cable transmission and distribution, reduce the consumption of the copper resources.

LED solar street light: 1. LED solar street lamps use is clean, renewable energy, compared to the traditional high pressure sodium lamp can reduce carbon emissions. 2. Solar LED street lamp without laying cable transmission and distribution, reduce the consumption of the copper resources. 3. The ac power supply 15% lower than the efficiency of solar power. 4. Try don't need to pay for solar street lamps. 5. Long service life LED street lamps, LED street lamp, disadvantages: 1. In places where the sun, it is necessary to increase the area of solar panel and battery capacity. Where the wind is larger, increasing the area of the solar panels would reduce its ability to resist wind. 2. Cost is high.