What are the advantages and disadvantages of solar street lamps

What are the advantages and disadvantages of solar street lights, solar street light to you introduction, the main content is as follows: first of all, we are speaking about the advantages of solar street light. In fact, as is known to all of the great advantages of solar street lamps are energy saving, energy saving, and this is

what are the advantages and disadvantages of solar street lights, solar street light to you introduction, the main content is as follows:

first of all, we are speaking about the advantages of solar street light. In fact, as is known to all of the great advantages of solar street lamps are energy saving, energy saving, and this is China and even all over the world vigorously advocated by now, so, this is one reason for the solar street light can be developed. Due to the use of solar energy, so we can use less other not recycled some energy, let the energy, can be used longer, let the earth, can also be more beautiful. Second, it is specifically guaranteed safety of solar street lamps, the biggest reason is because they don't need power supply system, so the security is particularly high, can be at ease. Solar street lights maintenance costs are relatively much lower than the traditional street lamps, so those remote place also will not have to worry about street light is bad to do, also can save cost, make solar street lights are lighted production is better. Have a great advantage and is street lamp is very durable, and so on.

and advantages, then we have to continue to say good. In fact, the biggest drawback is the most important thing is to solar street lamps need the money in the first place is very big, moreover, but also because of the reason of sunshine, there will be a regional restrictions, such as the sun in the north of the light is not so long, in the south in the north, so rarely used to solar street light. Also, street light in some places will not be able to a large number of land use, such as on highways, not every place has sunshine. There is, street lamp inside one of the most important savings batteries particularly expensive, it's not safe on the road, will be prone to crime of theft.

in fact, both advantages and disadvantages, this is normal. , the most important, be sure to try to keep the advantage, improve the shortcomings, make inventions is getting better and better.