Every industry has its own sunrise and sunset, and the solar street lamp industry is no exception. After several years of development and precipitation, solar street lamps have gradually become ordinary lamps from a concept. The well-informed people know LED and solar energy. The vigorous promotion of the state in previous years is indispensable.

Around 2009, solar street lamps were still a luxury. The state's 6 trillion yuan economic stimulus plan has made solar street lamps at the height of the sun. At that time, manufacturers could buy whatever customers wanted, which was a seller's market. At that time, the price of a solar street lamp was about 4000, the cost was 3000, and the customer's installation price was 8000. How many goods are there and how many customers have bought? The supply exceeds the demand. The epidemic occurred from 2000 to 2012, and the supply basically exceeded the demand. However, with the expansion of the market, the product threshold gradually decreased, more and more people entered the market, and the market became chaotic. A lot of fake goods appeared in the market, which deceived many people. This money makes some illegal enterprises make a lot of money, and the market gradually fluctuates. From 2015 to 2016, the centralized bidding of solar street lamps turned away some small companies, but there were no qualified companies. As a branch of ordinary street lamps, the market for solar street lamps was not large. In 2016, it broke out that solar street lamps alone can no longer make money, and large-scale bidding is actually very thin, and enterprises generally have 10% of the profits.

We can see that the development trend of solar street lamps in 2017 is more serious than that in 2016. The market has been completely out of order. Some enterprises have only earned a sum of tax money, and many enterprises are struggling. Some enterprises have launched this industry, while others with low costs can support it for a long time, and then slowly develop other markets.