Optoelectronics Technology Co., Ltd. Nanchang Ou main products are: solar lights, solar garden lights, solar lawn lights, solar wind hybrid street light series; a variety of LED light sources, solar PV modules, batteries, controller; various lampposts, patio poles, waterproof box and supporting the use of flip-flops, light control when the control switch and other electrical products. Solar lighting products are green, safe, energy-saving features. How energy into electricity? According to reports, solar street lighting is mainly composed of four parts: the light energy into electrical energy photovoltaic modules, solar home light-emitting diode lights, solar battery solar lights, as well as control of the solar battery charge and discharge capacity of the controller. PV modules absorb light during the day, the solar energy into electrical energy stored in the solar cells, they discharge lighting in the evening when it gets dark. Generally sunny day when, in an ideal light intensity, full power as long as four hours, up to the completion of each charge can guarantee more than five days, three days of continuous rain also be working properly. Explore three: how to control the lights off? It lights switch how to control it? In this case the controller is installed on the street light on the role, according to different requirements, can be designed as light control lights or control, not only the battery charge and discharge time can be controlled, the size of the discharge intensity can be controlled. In addition, due to the installation site of the different environmental indicators, solar street lighting could effectively produce a considerable impact. Researchers also can use lighting to the daily needs of the time, the need to ensure the maximum number of days used for street lighting and light bulbs, etc., according to electricity load to design the battery size. For example in Shanghai, the average effective annual sunshine time is about 2.5-3 hours, if you choose to install a large place in the coastal area of ??the wind, the effective exposure time is not very regular, especially when installing consider this factor can join solar lights, continuous lighting time to break the previous seven days of ceiling lighting design, so 15 days. This also means that, as long as the weather is not continuous rain over 15 days, you do not have to worry about solar lights "blackout problem." Optoelectronics Technology Co., Ltd. Nanchang Ou main products are: solar lights, solar garden lights, solar lawn lights, solar wind hybrid street light series; a variety of LED light sources, solar PV modules, batteries, controller; various lampposts, patio poles, waterproof box and supporting the use of flip-flops, light control when the control switch and other electrical products. Solar lighting products are green, safe, energy-saving features. Solar street lights installed a few years ago in 2006 to recover the cost to install a solar street lamp needs 10,000 to pay more months, and now with the advancement of technology development, technology, further reducing the cost of solar street lights, solar street lights installed price of a great fall , installed a light, only three or four thousand. Compared with ordinary solar street streetlight direct selling price, add almost the same, the main street of ordinary cable plus a very expensive, an ordinary street cable should 1,000 yuan. How is solar energy saving lamps to count us an account:? Ordinary street, each 400 watt high pressure sodium lamp, lit eight hours a day, consumes 3.2 degrees per day. Even so, the use of a year, the power consumption of 1168 degrees. According to the price of 0.8 yuan per kWh, then the electricity was 934.4 yuan a year, four-year electricity is 3737.6 yuan. According to this calculation, about four years to save electricity to recover the cost of a street lamp, but electricity can buy a solar street lamp, and if coupled with the purchase cost of 4000 yuan ordinary street, it is nearly 8,000 yuan, is said ordinary street four years would cost 8000 yuan, solar lights only cost 4,000 yuan. Solar street light program, Ou solar street batteries, solar street lights high security provided by the EU can Optoelectronics Technology Co., Ltd. Nanchang. Nanchang Ou Optoelectronics Technology Co. (www.okled.cn) Jiangxi Nanchang, solar and renewable energy leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Europe may photoelectric leadership with the staff warmly welcome all inquiries negotiations to create Europe can photoelectric a better future.