Patio Solar Lights

first of all to install the road laying cable, cable trench excavation, laying of the dark tube, pipe threading As well as backfill and other large infrastructure projects. And then a long time to install the lighthouse debugging circuit, if any one line has a problem, you need a large area of ??rework. And terrain and line requirements are more complex, the cost of artificial and auxiliary materials is high. Solar street light installation is relatively simple: the installation of solar lights, there is no need to lay the complex lines, only need to do a cement base, and then fixed with stainless steel screws on the installation of success. (2) the advantages of comparison Two ordinary lighting street is a certain security risks: the general street in the installation process of the construction quality, landscape engineering transformation, material aging, power supply is not normal and water and electricity pipeline conflict and so on Many security risks. Solar street lights are no security risks: solar lights are low-voltage products, safe and reliable operation. Other advantages of solar street light: green new energy, can be a new type of ecological community development and promotion of new selling points; at the same time can continue to reduce property management costs, reduce the owners of the public part of the cost of part of the property. (3) the advantages of contrast three

?Wuwei Vocational College Graduation Design??- 4 - ordinary lighting street lights expensive: ordinary lighting street lights in the work of high electricity, long-term uninterrupted on the line and other configuration maintenance or replacement, maintenance costs increased year by year. Solar street lights are free electricity: solar street lights is a one-time investment, there is no maintenance costs, three years can recover the cost of investment, you can long-term benefit. In summary, the solar street light safety without hidden danger, no energy consumption, green, easy to install, automatic maintenance and maintenance-free features, will be the sale of real estate, municipal engineering construction directly bring obvious advantages. 1.6 solar lighting is the development trend of solar lighting is essentially a photoelectric conversion system, the professional field called "silicon wafer ground photovoltaic components." Its working principle is through the silicon wafer to receive solar light and then converted into electrical energy, and then stored in the battery, and then by the light switch to control, when the dark can automatically light, dawn can automatically turn off. Solar lighting is a new type of application technology of photoelectric conversion technology, with its energy saving, environmental protection, no wiring, automatic control and can change the location at any time, in the lighting industry to establish a sacred position.