Nanchang Ou Optoelectronics Technology Co., Ltd. The main products are: solar lights, solar garden lights, solar lawn lights, solar wind and solar street light series; a variety of LED light sources, solar PV modules, batteries, controller; various lampposts, garden poles, waterproof case 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. LED lamp power supply operating current of how much would be most appropriate? Such as LED's rated operating current 350 mA, some plants used to make the design 350 mA, in fact, working under this current heat is very serious, after repeated comparison test, Pingxiang solar lights, designed to 320 mA It is ideal. Minimize the amount of heat, so that more energy into visible light energy. Nanchang Ou Optoelectronics Technology Co., Ltd. The main products are: solar lights, solar garden lights, solar lawn lights, solar wind and solar street light series; a variety of LED light sources, solar PV modules, batteries, controller; various lampposts, garden poles, waterproof case 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. What solar controller solar controller is called the solar charge controller for solar power generation system, the control of multi-square solar cells to charge the battery and the battery power supply to the solar inverter load automatic control equipment. Solar controller used in solar photovoltaic products, which is responsible for the coordination of solar panels, batteries, work load and solar photovoltaic system controller is a very important component of the whole solar photovoltaic system efficient, safe operation. Solar controller usually has six nominal voltage rating: 12V, 24V, 48V, 110V, 220V, 600V solar controller three functions: 1. Power regulation: 2. Communication functions: simple indicator 2 protocol communication function such as RS485 Ethernet, wireless and other forms of management background. 3. Perfect protection: Electrical protection reverse polarity, short circuit, over current. Nanchang Ou Optoelectronics Technology Co., Ltd. The main products are: solar lights, solar garden lights, solar lawn lights, solar wind and solar street light series; a variety of LED light sources, solar PV modules, batteries, controller; various lampposts, garden poles, waterproof case 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 to improve the life of a solar street lighting, safety equipment or not in control of the selection or the use of solar street light, the solar controller for solar street light we must if used well be concerned, under normal circumstances, should the solar lights solar energy The controller is not high, so it can play out of use state is undoubtedly very weak, frequent occurrence of damage or conversion disorders, solar street lighting project, which is solar street often unexpected situation, especially for those in the comparison special area using solar lights use side, solar street lamp, solar street lights in their choice of facilities, not only can it play out somewhat concerned about the intensity of illumination, while solar street light controller is sophisticated, but also they need attention the main direction. 2, damaged lines and differences due to different solar street lights installed weather conditions, when the use of solar street substantive, we can clearly find that line the inner solar lights will regularly fail damaged, once the line is damaged, then undoubtedly the most serious is the loss of ability to use it properly. Even the cost of enormous cost by purchasing solar lights, but as long as the line trace problems arise, will use its influence to generate stronger. led solar street lamp factory _ _ Ji'an how solar plant Pingxiang solar street lights provided by the EU can Optoelectronics Technology Co., Ltd. Nanchang. Nanchang Ou Optoelectronics Technology Co., Ltd. (www.okled.cn) is in Nanchang, Jiangxi, a leader in solar and renewable energy, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Optical leadership in Europe can with the staff warmly welcome all inquiries negotiations to create a better Europe can photoelectric future.