In order to satisfy some no light or cement lamp lighting transformation of the village, and on the basis of the original street light, use a kind of easy installation, low cost of led solar street lamps for use in rural villages and towns. According to the environment, can choose solar power. Simple commercial street lamps including bent arm, lamp and hoop, which USES the original light pole, bending the arm to make, with a band on the light pole. Lamps and lanterns is commonly solar led street light. On the one hand, save the cost of light pole; On the other hand, solar street lamps use honeycomb hole from top to bottom, not storage, good heat dissipation, long service life, save maintenance cost. For led solar street light, the first environment allow, no trees, such as building shade everywhere, meet the lighting requirements, this is the basic condition of installation of led solar street light. Second, check whether the electric wires from the original lamp has the high tension line, satisfy the installation safety requirements. The advantage of led solar street light is not cable laying, no ac power, no electricity; Safety performance is high, energy conservation, environmental protection, economic and practical.