Green energy demands to accelerate the combination of solar energy and LED lighting

At this stage, oil, coal, natural gas and other major energy resources are facing the danger of depletion of resources, while environmental pressures are increasing. Therefore, environmental protection, energy saving has become the world's efforts to pursue the goal of all walks of life. Solar energy is a kind of clean green energy, semiconductor light emitting diode (LED) is a kind of environmental protection, energy saving, high efficiency solid state electric light source. The combination of the two technologies forms a new green energy. Solar photovoltaic power generation technology and the perfect combination of LED lighting is the key to both the same DC, low voltage and can match each other. Therefore, the combination of the two does not need to convert the direct current generated by the solar cell into alternating current, thus greatly improving the efficiency of the whole lighting system. At the same time, with the help of grid technology or battery charging and discharging energy, its advantages are more obvious. With the in-depth study of the related technologies, the luminous efficiency of LED is increasing, and the ultra high brightness LED will come out, it is bound to replace the ordinary lighting electric light source, and a lot of energy saving and pollution-free. Because the working current of LED is DC, and the working voltage is low. Solar cells convert light energy into DC power, and solar cell components can be combined in series and parallel to obtain the desired voltage. These features exactly matched with LED, which will be combined with high energy utilization rate, high safety and reliability, realize the lighting system energy saving and environmental protection, safe and efficient, to achieve the perfect combination of.

Source: LEDinside