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. Features solar lights solar lighting products are green, safe, energy-efficient twinkling reason for the failure to do so, bad cable, battery, storage capacity serious decline, the bank is not a problem at changing the battery. Solar street lights are not bright reason for outdoor lighting, solar lights are often faced with the hot and rainy, cold rain and snow, and solar street light controller is usually installed in the poles, likely to cause a short-circuit water controller. First to see if there is water, rust is a terminal controller, the controller may be damaged if there is no battery voltage measurement, such as 12 V power system, solar street light battery voltage falls below 10.8 V battery no battery needed more changes. Check the folding board to work Kusakabe for voltage and current output. Not just the board is damaged, replace the panel. The above is not a problem, you should check sources, only through the power of solar street light processing, if you see the light, no light, replace the light source. 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 power system installation problems with the installation of a grid-type solar power generation equipment, has become a popular home roof, solar power freest users. But to understand the installation costs, often can only hope steps. In the long term, and net domestic solar power system can really help you save electricity costs, but it needs to be placed a large initial installation cost of solar street lights much money, but the cost is far beyond the expectations of users of solar lights, for many customers waiting. Solar PV can effectively save electricity costs, which is not in doubt. If it is feasible to achieve direct selling price of solar street light, can be used to minimize installation costs? This is what we can do in the ability to design as much as possible, so that the sun Yingli New Energy Co., the status quo analysis. A basic fact is that if the current average price of 0.4 yuan per kWh in solar PV investment money is impossible, because the current average consumption of electricity is $ 1 per 0.6 degrees left and right sides. Family common grid system is self-occupied, Yu Electrical access to the Internet. Yes, the first is to meet their needs, their inexhaustible power, to buy back the public grid. You can give a family of power supplies only time during the day, at night you must use grid power. How to install solar street lights, Jiangxi, solar lights, solar lights how Europe can be installed by Ou Optoelectronics Technology Co., Ltd. Nanchang. Nanchang Ou Optoelectronics Technology Co., Ltd. (www.okled.cn) strong, credible, in Nanchang, Jiangxi solar and renewable energy industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Europe to photoelectric and you hand into the brilliant, for a better future!