Solar street light panels of dynamic | | industry lighting: the rural solar led street lamp manufacturers

Solar street light is power by panels receive sunlight, but customers in the choose and buy solar street light, how to define the size of the panels? Believe that many people may not know much, solar street light manufacturer - today - Lighting to make explanation in calculating the size of the panels on this question when we take into account seasonal change on the influence of the pv system output, month by month to calculate, if the load is constant throughout the year, the calculation of solar panels should be based on corresponding Angle of irradiation in the lowest. If the load change, should one by one on a monthly basis, to calculate the maximum capacity of solar panels. When calculating the solar panels solar energy capacity, but also give full consideration to other influencing factors, mainly including dust cover, line loss, etc. First according to local meteorological geographical conditions, determine the annual total radiation on the surface of the photovoltaic phalanx, daily dose, peak sunshine time ( Should consider the worst month) ； Then calculate the amount of load, power, working hours, according to load power system dc voltage ( The battery voltage) ； According to peak sunshine time to calculate the capacity of solar panels, finally determined according to the capacity of the solar panels solar panels in series, in parallel, determine the total power of the solar panels phalanx. According to the calculation results of battery capacity at the same time, the photovoltaic battery components, battery consumption between mutual matching optimization. Panels capacity is affected by various conditions, so the calculation to consider these external factors and internal factors, better guarantee the normal operation of solar street lamps use. The above provided by lighting. More questions, please click on the picture on the right counseling online customer service.