As the earth's resources increasingly scarce, solar energy as an inexhaustible, inexhaustible safety, environmental protection, new energy more and more be taken seriously. Therefore, the research and development of solar energy products are endless miles of, here we put solar street lamp cost
as the earth's resources increasingly scarce, solar energy as a & other; Unlimited, unlimited & throughout; Safety, environmental protection, new energy more and more be taken seriously.
as a result, solar products are endless miles of developed, here we put solar street lamps compare cost and power street lamp cost.
1。 From a single product price to compare, LED street lamp, solar street lamp cost is higher than the cost of power street lamps;
2。 Fee from the entire construction process to compare, install solar street lamps of the initial cost is a little higher than electric lights initial costs;
3。 Will compare from the size, scale, the greater the power lamp installation related cost is higher, the initial cost will be higher than the solar street light;
4。 Up out of the running, electric lamp used running costs significantly higher than the solar street light running cost, and with the increase of the number of years, will produce more and more high related costs, such as electricity, labor cost, etc.
summary: in general, solar street light is a one-time investment, no maintenance costs, three to five years will be able to recover the investment costs, long-term benefit. And high power lamps electricity, electricity lighting lamps and lanterns have fixed high electricity bills at work, to long-term continuous lines and other configuration for maintenance or replacement, maintenance costs increasing year by year.
in the long run to compare, solar street lamp cost far less than the electric lamp cost.