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 lights in the use and maintenance of batteries batteries for solar PV is closely related to the discharge capacity of the discharge current and ambient temperature, discharge current increase or decrease in temperature, low battery usage will reduce the corresponding capacitance. As the ambient temperature increases, the battery capacity is increasing, and vice versa reduced; battery life is also reduced, and vice versa increases. When the ambient temperature is below 25oC, battery float life of 6-8 years; ambient temperature is 30oC, battery float life of 4-5 years; ambient temperature is 30oC, battery float life of 2-3 years; ambient temperature 50oC, the battery float life of 1.5 years. 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. How to identify good and bad general solar lights solar street lamp are the choices are LED solar street lamp price, because relatively long life of LED lamp, energy saving and environmental protection is also doing better, take a look at the luminous efficiency of LED lamp and refresh rate, then the normal thing is to see the street when the light, light is not bright, is not the light is not a dirty phenomenon, and if so, it is the quality of the lamp, but off. Then take a look at the battery is good or bad, because the battery life directly affects the life of the solar street light, solar street light battery is a very important part of the street light pole, generally good battery can maintain a continuous seven rainy weather, But this is not fixed, is based on the circumstances of each region and the decision. Finally, the route is to look at the material used, as well as wiring is not the national standard line, marking the country's general quality is the best. Solar street light poles manufacturers _ Ou manufacturer (certified) _ Yichun street by Ou 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.