Solar LED Street Lighting’s disadvantage?

In previous text, we have seen a lot of advantages of solar LED street lighting, but it still has some disadvantages:

1) As we all know, solar LED street lights are composed by LED street head/pole/solar panel/solar controller/solar battery pack.

For raw materials purchase, its first input rate is much more than normal LED street lights or traditional lights.

2) As different zones have different sunlight times and winter temperatures, it needs engineer to design the suitable solar panel power and battery capacity.

Good match will be effective and money saving or it won’t be lighting on.

3) The dust on solar panel will reduce the efficiency of solar panel and maintenance will be not easy

4) According to installed city such as Beijing, all solar LED street lights are removable after one year time use. It makes people worry about warranty of solar LED street light.

The entry was posted in Sunflowerlite and tagged solar LED street lighting / solar LED street lights/LED street lights on 16 Nov,2014 by Sunflower.

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