One of sustainable development important contents, is the energy structure transformation, more uses the renewable energy. Among them, inexhaustible, the inexhaustible solar energy most receives favors. According to the record, the humanity had more than 3,000 years history using the solar energy, the solar energy took one kind of energy and the power perform to use also has more than 300 years history, had hundred years history using the solar energy scientific research. Now the people generally realized is one kind does not need to transport to the solar energy, to be clean but the reliable energy.At present, the solar energy is used to all aspects,such as:Solar energy power system,solarlamps and lanterns,solar cell module,solar municipal administration transportation and stop marking.
Advantage and Characteristic of Solar energy:
● Energy savingProvide electric energy with solar energy photovoltaic conversion, that would never be exhausted；
● Environment protection,No pollution, no noise, no radiation；
● Safety,no such accident as electric shock or fire at all；
● ConvenienceSimple installation, no need to erect wire or excavate ground without consideration of power shut down or power restriction；
● Long life,high technical content of the product, control system and module being of famous world brand, intelligent design, reliable quality ；
● High quality,technical product, green energy, using units attaching importance to technology, enhancing green image and level ；
● Less investment-Investment all at once, same price as AC power (sum of AC power investment from substation, power feeding, control cabinet, cable and engineering), investment all at once with long term usage ；
● Wide applicationSolar energy comes from nature. It can be used so long there is sunshine, especially suitable for green land sight light equipage, high grade housing and outdoor lighting, tour scenic spot and coast lighting and decoration, industrial development area, factory and enterprise street lamp, outdoor light of colleges.
At present the various countries all is implementing own "the sunlight plan". Germany started to construct in recently the world the biggest solar power station, it will begin using causes Germany the carbon dioxide withdrawal to reduce 3,700 tons every year. The Indian village villagers then rely upon the solar energy opto-electronic equipment in the beginning of the year which the American BP solar energy company bestows, from this time on says goodbye the radio time. In the world the biggest petroleum enterprise also key to the solar energy shift, the solar energy time already will pull open its magnificent big curtain. |
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