Solar street lamps and the advantages and disadvantages of city circuit of solar street light

Grid lamp 1, installation, and operation procedure complex, need laying cable, must carry on the cable trench excavation, laying of drainage tubes, pipe threading, such as large backfill foundation engineering. Governor, leading one time installation and debugging, for complex terrain and lines, artificial and auxiliary materials,

commercial street lamp 1. Installation and operating procedure complex, laying cable is required. A large number of foundation engineering, such as cable trench excavation, pipe laying, wear tube, backfilling, etc. You must perform. In addition, the installation and debugging need long-term complex terrain and wiring, artificial and auxiliary material cost is high. 2. Electricity is very high. Production line and other configuration must maintain or change for a long time. The maintenance cost increases year by year. 3, unsafe, because in construction quality, landscape engineering, material aging, power supply is abnormal, the respect such as hydropower pipeline conflict brings many safe hidden trouble. 4. Average service life of the commercial street is about 10000 hours. In addition, the longer service life, the aging condition of pipeline. 5. The larger, the higher the commercial street lamp installation cost, total investment will be higher than the solar street light. In addition, the annual loss caused cable theft is inestimable. Solar street light 1 installation introduction does not need to laying complex line, just need a cement base, with stainless steel screws. Don't accept electricity solar street light is a one-time investment, no maintenance costs, can be in 1 - 3 years to recover the cost of investment, long-term benefit. Unsafe solar energy lamp is very low products, safe and reliable operation. The service life of the four main components of solar panels, solar street lamps is 25 years. Ultra-high brightness is a kind of energy-saving lamps, solar street lamps can save installation cost, save electricity, reduce electricity bills. Solar street lamps use clean and renewable energy, has obvious social and economic benefits. In terms of social benefits, the use of solar energy street light can help China to adjust energy structure, reducing carbon dioxide emissions. From the point of view of economic benefit, electricity can be saved.