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What are the factors that affect the service life of integrated solar street light


Release time:

2021-09-27

The quality and type of light source: different types of light sources will affect the service life of integrated solar street light. Nowadays, solar street lights are commonly used as LED lamps, energy-saving lamps, etc.

1. The quality and type of light source: different types of light sources will affect the service life of integrated solar street light. Nowadays, solar street lights are commonly used as LED lamps, energy-saving lamps, etc. Energy-saving lamps are in accordance with national standards, and the average lifespan is greater than 6000 hours. LED lamps are used The lifespan is generally more than 50,000 hours, that is to say, energy-saving lamps can be used for more than 2 years and LED lamps can be used for more than 10 years. There is also product quality, which also determines the service life of the light source.

integrated solar street light  

2. Controller: The controller is one of the core components of integrated solar street light. It plays a commanding role in the entire integrated solar street light system. It not only controls, monitors, and protects the working status of photovoltaic components, batteries, and loads, but also effectively controls While the battery is working, it also indirectly protects the load (solar led street light), providing it with an effective and relatively stable working environment. Therefore, a controller with stable performance and reliable quality will greatly extend the service life of the integrated solar street light.  

3. Battery: The batteries commonly used in integrated solar street light now include colloidal batteries and lithium batteries. Although colloidal batteries are cheaper than lithium batteries, the service life of colloidal batteries is much lower than that of lithium batteries. The colloidal batteries used in China are now used. The lifespan is no more than 4 years, and the minimum lifespan of the lithium battery is 5 years, so in many places integrated solar street light is used for 3, 4 years later, the main reason is that the gel battery has a short service life.

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