The environmental protection and energy-saving benefits of solar street lights significantly ease the energy shortage

With the continuous development of industry, conventional energy petroleum, coal and other fossil energy are consumed uncontrollably, and a large amount of carbon dioxide, exhaust gas and dust and other particulate matter are discharged into the atmosphere, which not only aggravates environmental pollution, but also disturbs CO2 and O2 in the atmosphere. The delicate balance between them, just like the haze weather now appearing, causes unprecedented environmental damage.　　Solar street lights do not need to consume conventional power. The lighting effect of a set of solar street lights with a rated power of 150W is equivalent to a set of conventional street lights with a load of 400W. Moreover, a set of conventional street lamps consumes 3.2 kWh a day and 1168 kWh a year, while 1 kWh consumes 355g of standard coal. Such a set of conventional street lamps consumes 0.41T of standard coal in a year.　　 If a 150W solar street lamp is used to replace a 400W conventional street lamp, it can indirectly save 1168 degrees of electricity a year and save 0.41T of standard coal. Calculated by using 1000 sets of solar street lights, 11.68 million kilowatt-hours of electricity can be saved indirectly a year and 410T of standard coal can be saved. Saving standard coal 410T is equivalent to reducing dust, and at the same time saving the corresponding environmental protection costs. It can be seen that the environmental protection benefits of solar street lights are quite obvious. With the continuous progress of the times, the new energy of solar energy will be popularized in our lives. The emergence of solar street lights, solar garden lights, etc., brings us high environmental protection and energy saving benefits, and also brings us to our lives. Different colors.