How about the effect of rural solar street light installation?

Many areas installed rural solar street light effect or can be, like in Guizhou rural installation of Lin Sheng angel eyes integrated solar street light, after a few years of cold and rainy days in Guizhou, and now still can be used normally, which saves a lot of resources for the people in the village. But it should be noted that the price of rural solar street lamps is now uneven, the product price is too low will appear to use the short life, after all, it is also really a penny a penny.