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 bug fixes for most people to use solar garden lights, solar garden lights are ideal for people living and electronic products, solar garden lights solar street spacing, without the use of wires, no trenching works, very convenient. But with the passage of time and life, the solar garden lights and ordinary street will be a problem, in the end is what causes the failure of solar garden lights it? Solar courtyard failure mainly to solve the problem of solar garden light construction and materials. Solar garden lights in the building, many manufacturers led lights manufacturers, because the market needs of solar garden lights, so a reduction of product procurement, LED street light solar street light faults, mainly in the high hardness, thin insulating layer. Solar garden lights in the building, mainly due to substandard quality, due to the relatively large proportion of failures, mainly reflected in an unstable foundation installation, do not follow the standard installation construction requirements, resulting in failure of solar garden lights. 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. A key solar street lights solar controller relations: should choose a lower-power controller, 24-hour work, such as its own power consumption is large, it will consume some energy, the best choice for power in a milli Ann (MA) following the controller. Two: To select high charging efficiency of the controller, with the charge in the form of MCT controller can automatically track the maximum current of the panel, particularly in the winter age or lack of illumination, MCT charge form an efficiency of around 20% higher than the rest. Three: two-way adjustment should be selected with the power controller with power adjustment controller has been widely promoted in the night time can be automatically closed sparse pedestrian way or two-way lighting, solar street lighting electricity thrift technical standards, but also for LED lamp power regulation. In addition to selecting more energy-saving features, but also should pay attention to the protection function controller batteries and other components, such as forms with trickle charge controller can well protect the battery, increasing battery life, the other set the controller undervoltage protection value, try to tune in undervoltage protection value ≥11.1V, avoid battery over-discharge. led lights manufacturers, led street price Ou, Xinyu solar street lighting is 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.