The cause of the solar street lights in the city rarely used

We rarely see solar street lamps use in the city, because the installation of solar street light in the city, generally configuration is higher, the higher the configuration, the higher the cost. And the roads in the city is longer, need to install a lot of light, it's a big budget. Led solar street light if you want to install in the city, you need a high-power lamp holder, so you will be more bright. But is difficult to use high power lamp, solar street lamps lighting for solar panels is three times as much as the light source, if light source power, solar panels will be big. But the solar panels installed in the top light pole, too big jug easily. Solar street lamps installed in the city there are two inconvenient in the first city to inconvenient because there are many tall buildings and trees, so it is easy to cover the solar panel, the solar panel receiving sunshine is uneven, reduce the electricity. The second inconvenient is solar battery may need to change, or occasionally need to maintain, if it is installed in the city, work is not very convenient. Want to learn more industry information or ask price, can call advisory