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 30w solar street light, only through the power of the light source, 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 garden benefits of using solar energy resources of the region, especially in areas with better, we adjusted measures, large-scale use of solar energy resources, local conditions has become an effective way to solve the energy needs of the type of human life, and has abundant solar energy resources, solar street for solving urban and rural and remote areas, in all aspects of major road construction environment. The use of solar lights, not only to ease tensions energy, ease social conflicts, and effectively reduce petroleum energy, pollution severe environmental pollution, improve human gathering area with good social and economic benefits, at the same time 10 meters of solar lights, to promote the building of sustainable social development and national energy security strategy with a more long-term significance. Design requires scientific rationality and solar garden lights, from the overall structure of the solar lights, especially street battery research and development, maintenance considerations, and with the urban environment and road conditions in the latter part of the combination of adjustment Solar Street Light Solar Bidding street network, solar lights, beautiful. And experience combine to optimize system design, solar street can guarantee to work. Solar street lamp factory in Jiangxi Province, Ou led lights manufacturers, Ganzhou solar street lights 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.