Solar street lamps and the traditional street lamp

Solar street lamps: 1. Installation is simple, do not need to laying complex line, just need a cement base, with screws. 2. Without electricity, solar street light is a one-time investment, no maintenance costs, recover the investment costs three years or so, long-term returns. 3. No

solar street light: 1. Installation is simple, do not need to laying complex line, just need a cement base, with screws. 2. Without electricity, solar street light is a one-time investment, no maintenance costs, recover the investment costs three years or so, long-term returns. 3. No safe hidden trouble, solar lamps and lanterns USES is lower than the safety of the 36 v dc, there will be no security issues. 4. Main components of solar street lamps - — Solar panels, the service life of 25 years; The average life span for the ultra bright LED more than 50000 hours; For 5 - special solar battery life 7 years. 5. Green environmental protection, for noble ecological community development and promotion of the new selling point; Sustainable property management to reduce costs, reduce the owner's public share part of the cost. Traditional street lamps: 1. Laying cable installation and operating procedure complex, need, want to undertake in cable trench excavation, laid drainage tubes, pipe threading, such as large backfill foundation engineering, governor, leading one time installation and debugging, complex topography and wiring requirements, artificial and auxiliary material cost is very high. 2. Mains electricity, quick 250 w and 400 w sodium lamp, street lamp perennial with required electricity is also very handsome, but also to long-term continuous lines and other configuration for maintenance or replacement, maintenance costs increasing year by year. 3. Have safe hidden trouble, due to the construction quality, landscape engineering, materials, power supply is abnormal, the conflict, gas pipelines, etc, bring many security hidden danger. 4. Mains street lamp, on average, about 10000 hours service life, and the longer the use fixed number of year, the greater the degree of pipeline aging. 5. The size, the greater the grid lamp installation related cost is higher, its total investment will be higher than the solar street light. The other cable theft losses every year cannot estimate. Consultation telephone: 18952555432