Solar street lamps system matching considerations

Solar street lamps in the design process, in addition to the exterior novel more should pay attention to the reasonable configuration of the system to small make up remind everyone today is: when the solar street light system matching should pay attention to? A set of complete system include: solar street lamps light source,



solar street lamps in the design process, in addition to the exterior novel more should pay attention to the reasonable configuration of the system to small make up remind everyone today is: when the solar street light system matching should pay attention to?

a set of complete system include: solar street lamps light source, controller, battery, solar battery components 【 Solar energy battery components is of high efficiency crystalline silicon solar cell lines of toughened glass, super white cloth, EVA, transparent TPT backboard and the composition of aluminum alloy frame. 】 And the light body. The LED light source' LED light source is the light emitting diode ( 领导) For light source of light. 】 , controller, battery and other parts are the key to the system performance and optimization design in the design process must be properly configured.

solar street light components compatibility problem, now do a lot of solar street lamp manufacturers often excessive pursuit of modelling design, and the more important system match the design requirements for ignored, in after deep consideration, not just a simple calculation, later lead to a lot of problems of lamps and lanterns, some manufacturers to build their product price advantage, at the expense of the stability of the solar street lamps, these practices are not desirable.

solar street light parts of a complete set of matching design is the relationship between the reliability and stability of the important factors in solar street lamps, so each manufacturer to his attention, introduced here should be considered from several aspects:

1, solar panels, Solar panels, 太阳能板) Is by absorbing sunlight, the solar radiation through the photoelectric effect or photochemical effect directly or indirectly converted into electrical energy device, the main material of most of the solar panel as the 'silicon', but because of the production cost is larger, so it widely used, we still have some limitations. 】 The capacity and load ratio of consumption to reasonable;

2, power consumption and battery capacity ratio shall meet the requirements of continuous rainy days, and the depth of discharge 【 In the process of the battery, the capacity of the battery out of its rated capacity percentage is called the depth of discharge. 】 To be reasonable;

3, reasonable ratio of solar panels and battery charging current capacity;

4, load ratio of discharge current and battery capacity is reasonable.

the other due to the solar battery components account along with the change of weather, sunshine time change, so it is unstable, so the solar street lamps for battery charge and discharge control than normal application of storage battery charging and discharging control is more complex, the controller design matches at this moment, can directly decide the solar street light system run smoothly.

only good appearance and stable performance can survive for a long time, want to both inside and outside sichuan solar 【 Solar street lamps factory in sichuan province, sichuan is too new energy development co. , LTD is located in science and technology park, national channel is based on 'create a green earth' mission for the establishment of high-tech companies. 】 Street light, please find the sichuan Cree lighting engineering co. , LTD. ' Sichuan Cree lighting engineering co. , LTD. On January 26, 2011 in wuhou district market and administration of quality supervision registration and establishment. 】