Is the use of photovoltaic energy storage of solar street lamps lighting products, has been used more and more widely in recent years, but there are still some people to this kind of product, the problem has the following: the solar power can reach the illumination requirement? Solar street lamps power consumption such as
is a use of pv solar street lamps lighting products of energy storage. In recent years, its application is more and more widely. However, some people still have some doubts about this product. Questions as follows: solar power can satisfy the requirement of lighting? Solar street lamp power consumption is how much? Can they meet the lighting needs of rainy day? Lithium battery is too young to use solar street light? In order to answer these questions, we will be devoted to solar street lamp power consumption. Solar street lamp power is achieved through the light solar panels. Lighting quantity will change according to the weather. Under normal lighting conditions, the amount of lighting three to four hours a day can fill with lithium batteries. In the sunny days, when the sun is not too strong or light, solar panels can charge under the weak light, rechargeable power will fall a lot, so the battery won't be filled with, but it will still be able to meet the night lighting applications. Due to the rainy day in bad light, even without the sun, solar panels charge effect is greatly reduced by half. In this case, the original storage capacity of lithium-ion batteries used to provide a normal lighting. In general, solar street lamp can use 3 to 5 days in the rain, because the battery capacity is very small. Therefore, from the point of view of power supply, solar street lamp can be fully used for lighting. Solar street lamps light source is usually led light source. Due to the LED light source of energy, light illumination brightness can reach 30 w light control system functions well. Many villages will choose 30 wled light source as purchase solar street light plan. Solar street light from 30 to 60 watts are relative to the traditional power supply, lighting in most parts of 60 watts has been able to meet the demand. Correspond to the power, the configuration of lithium-ion batteries ranged from 30 ah to 60 ah, generally 3 to 5 days can support in rainy day. Therefore, solar street light in terms of power and energy consumption can meet our daily use requirements, whether it be a torrential rain in summer or winter of smoke, the normal use of solar street lights will not be affected.