Two major shortcomings in the actual application of solar powered garden street lamps

                      With the advent of solar technology, solar technology began to integrate into rural road lighting. Nowadays, rural roads are equipped with all-round solar powered garden street lamps. It is green, energy-saving and easy to install, and is favored by people. As the saying goes, there are no perfect items in the world. Although solar powered garden street lamps have many advantages, there are still some shortcomings in the actual application process. Today, solar street light factory Mars Solar will take you to analyze the two major deficiencies in the application of solar powered garden street lamps.              Firstly, the solar street light in village do not work for a few days after being used for a period of time.The main reason for this problem is that the outdoor solar garden lights component configuration is too low, and the battery configuration is too high, but the main one is the former. After several days of rainy weather, the battery of the solar street light in village will be over-discharged, and the outdoor solar garden lights controller will have over-discharge protection. At this time, if the solar power generation is less, the battery voltage will not reach the recovery discharge voltage of the outdoor solar garden lights controller, and the outdoor solar garden lights controller and the load will be powered off. If the component capacity is too small or the rainy weather is too long, it will inevitably lead to no discharge for a long time. Therefore, in the calculation of component capacity, it is necessary to consider the charging time of the battery, and it is full for 2 to 3 days.

             Secondly, the design solar street light in village battery life is about 2 to 5 years, the actual battery usage is often lower than the design life, or even less than 1 year.The main reason for this problem is the solar powered solar lights battery configuration or improper operation. For example, the solar powered solar lights battery capacity is relatively small compared to the continuous rainy days, or the battery is always in a deep cycle when it is working. The second one is the main reason. Some solar street light factory, in order to reduce the above problems, often set the solar street light price list controller recovery discharge voltage too small, resulting in the battery is often charged less often in the discharge state, not well used battery, reducing its service life. Therefore, it is necessary to reasonably set the voltage of the solar powered solar lights controller to resume discharge.