In the long river of human civilization development, the history of solar led street lamps is less than a short decade. Although it has only experienced a few years, the birth of solar street lamps has changed the way of human street lighting, making travel more convenient and letting a large number of street lamps illuminate a wider range of places. Although solar street lamps are of high technology, they are still far from enough in the long run. In the future, solar led street lamps will be more advanced. Today's solar street lamps are clumsy, relatively inefficient and expensive. In the future, solar led street lamps will be lighter, more efficient and more cost-effective. In the future, solar led street lamps will be like sunflowers, rotating in the direction of sunlight, and can absorb a lot of sunlight;

In the future, the solar led street lamp will be as thin as a thin bamboo pole, which can be inserted on the road at any time. The price is also very cost-effective and very bright; The battery of the solar street lamp in the future is the same size as today's mobile phones, and the power inside is indeed several times of today's, which can easily be used for one night, and the battery is very cost-effective. In the future, solar street lamps will be very light and made of light and solid carbon fiber. They can even be purchased in supermarkets and can be inserted in the yard at any time. The future solar led street lamps do not need to be so troublesome now. They can be folded, and one person can take them, dig a hole, bury them, and use them.

In short, in the future, solar led street lamps will be cheaper, better in quality, more convenient, smaller, and can be used anytime, anywhere, even in the explorer's package.