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 some simple solutions to a fault, solar street lights flashing, brightness unstable. Solution: The primary exchange lamps solar lights, solar street lights installed so if the method is still found in the inspection line. Second, the solar-powered street lights in the rainy days shorter. Solution: First check to see if the daily charge record to ensure charging 5-7 hours a day, if the charge is no problem, then check the battery is not aging. Third, solar street lights stopped working. Solution: Check the controller is first and foremost a problem (that accounts for the majority). Fourth, the solar panels so as not to be blocked in order to avoid the influence of light. To promptly clean up the dust on top to avoid affecting the charge. 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 Wind and solar led street light poles, waterproof box and supporting the use of triggers, control switches and other electrical products, light control. Solar lighting products are green, safe, energy-saving features. LED lamp power supply to be how we can do it with the lights bead board to match? Some clients to design a good light panels, solar street how to find the power to sell, find it difficult to have a suitable power supply, or too much current, the voltage is too small (eg 7 X 1 WI> 350 m A, or V <20 V); Either current is too small, the voltage is too high (eg I25 V), resulting in a severe fever, inefficient, or not enough input voltage range. In fact, choose a best string and joints, increase in the voltage and current on each LED is the same, but the effect of power able to play the best performance. The best way is to communicate and power supply manufacturers, tailored. Or their own power production. Wind solar street lights, solar hybrid street lighting manufacturers Ou, Fuzhou, Nanchang solar street lights provided by the EU can Optoelectronics Technology Co., Ltd .. 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.