In government subsidy policy driven by the lure of the same, the led solar street lamps factory number of sudden surge, excess capacity will be serious, is bound to cause market turmoil, which has caused the market vicious competition, which is unfavorable to the development of street lamp lighting industry. Solar street lamps lighting industry threshold is low, and the government have high subsidies and preferential tax policy, makes a large number of enterprises to enter, resulting in overcapacity serious low-end products. The existence of many small and medium enterprises and small workshops, let low-end products serious excess capacity, which can lead to a vicious price competition. It is understood that street lamp lighting products in just two years, led solar street light prices experienced a roller coaster, the market price from 1100 to 1300 yuan has been as low as 700 - 900 yuan. At the same time, there are a lot of on the market price in RMB or low-cost low-quality products. Street lamp now the price is more and more low, the quality is worse and worse, led solar street lamp manufacturers also did not agree with the value of it at all. I think that only the value of customers and consumers agree with street lamp, nature also can accept the price, can not blindly rely on low prices to win the market.