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 choose solar street light controller (1) solar power controller should be selected automatically drop the controller according to the battery residual capacity can automatically reduce the output power to the load. Insufficient battery capacity, the controller output current. After the battery capacity recovery, restore the original controller output current to achieve the energy saving effect, this feature is very useful. (2) selecting a high charging efficiency of the controller, and the model with the MCT maximum charging current controller can automatically track plate in order to avoid unnecessary waste of charging. (3) should be selected to adjust the power of the controller to adjust the power controller has been widely promoted, can automatically cut off the LED lights for night work current solar energy-saving lamps in the deserted, save electricity, but also save distribution plate. (4) waterproof controller, the controller is installed on the basis of most of the poles, especially in the rainy season, the water is easy to solar lampposts, therefore, the controller must select the entire waterproof controller, in order to extend the life of solar street lighting system, reducing maintenance costs. 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 light What are the requirements? Solar street light a lamp by the body and radiator, LED modules, optical transmission cover, cover, sealant composition, wherein the radiation lamp body, one end of the room is to provide a light source, the light gathered around the incision rooms have glass light transmission coverage, the mounting surface of the module arrangement of five different angles of radiation light source chamber body, the room a light source mounting surface of the optical waveguide mounting 3--5 leading modules according to different needs of different configurations, a multi-chip package and the heat sink as a whole. Waveguide is an important part in the design of solar garden lights, in order to effectively use the light, LED light source direction should play the advantages of easy to adjust, so that the light emitted by the LED light source to form a band on the road solar street shop program, no direction scattering invalid, in order to achieve this structure by a variety of power LED modules, in order to balance the distribution of the radiation at different distances. LED light output light evenly cover the distance between two lamps on the road, covering essentially identical width and pavement width, so that it can use a relatively small force to effectively illuminate the road. This requires that these organizational leadership module design and installation angle resolved optical waveguide, for example: 96 w power LED light source will be more than 250 w sodium lighting effects on the sidewalk, according to the product itself and the design factors and outdoor temperature and wind factors and daily lighting The most appropriate integrated parameters calculated, and then the production and installation. Solar street light pictures, high security solar lights, solar street lights in Europe can offer sheet provided by the EU can Optoelectronics Technology Co., Ltd. Nanchang. Nanchang Ou Optoelectronics Technology Co., Ltd. (www.okled.cn) strong, credible, in Nanchang, Jiangxi solar and renewable energy industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Europe to photoelectric and you hand into the brilliant, for a better future!