Most of the integrated solar street light controllers are installed in the storage box of the lamp shade and battery, and generally do not enter water. However, in actual engineering cases, some circuit boards are not treated with three kinds of anti-paint due to improper installation or controller. Because rainwater will short circuit along the controller end line into the integrated solar street light controller. In many practical applications of integrated solar street lights, integrated solar street lights cannot meet the normal lighting requirements, especially during continuous rainy days and when the lights stop in winter.
1. Quality and type of light source:Different types of light sources will affect the life of the integrated solar street light in Henan. Integrated solar street lights commonly use LED lights and energy-saving lamps. According to the different signs of energy-saving lamps, the average life expectancy is more than 6000 hours, and the life expectancy of LED lamps is generally more than 50,000 hours. In other words, energy-saving can be used for more than 2 years, LED can be used for more than 10 years. At the same time, the quality of the product, quality also determines the life of the light source.
2. Controller: Controller is one of the core components of the integrated solar street light, plays a commanding role in the entire integrated solar street light lighting system, not only to control, monitor and protect the working state of photovoltaic modules, batteries and loads, but also to effectively control the working state of the battery. Therefore, stable and reliable performance of the controller can greatly extend the life of integrated solar street light bulbs.
3. Battery: Integrated solar street lights commonly used colloidal and lithium batteries. Colloidal batteries are cheaper than lithium batteries, but the life of colloidal batteries is much shorter than lithium batteries. At present, the domestic use of colloidal battery life of 4 years, lithium battery life of 5 years. Integrated solar street lights are lit in many places.
