1. Installation comparison

When installing solar street lights, there is no need to set up complex lines, only a cement base and a battery pit within 1m, fixed with galvanized bolts can be done.

There are complicated operation procedures in the construction of electric street lamp. First of all, it is necessary to set up cables, dig trenches and pipe distribution, pipe threading, backfill and other large amounts of civil construction, which consumes a lot of manpower, material resources and financial resources. Finally, you have to debug, and if something goes wrong, it will cost a lot.

2. Cost comparison

Solar street lamp is an investment, long-term benefits, because the line is simple, no maintenance costs, no expensive electricity. 6 to 7 years to recover the cost, after 3 to 4 years to save more than 1 million electricity and maintenance costs.

The electricity cost of the street lamp is high, the line is complex, and the line needs to be repaired for a long time without interruption. Especially under the condition of unstable voltage, it is inevitable for sodium lamp to be broken, and with the extension of years, the line aging and maintenance costs are increasing every year.

3. Security comparison

The solar street lamp is the ideal product of ecological district and road department because it adopts 12-24V low voltage, stable voltage, reliable operation and no safety risks.

The safety risks of mains street lamps are great. People's living environment is constantly changing, and road transformation, construction of landscape engineering, abnormal power supply, cross construction of water and gas pipelines and other aspects bring many risks.