How long can household solar lights last?

There are many types of lamps on the market, such as: solar lamps, LED lamps, fluorescent lamps, etc. The material, service life, and purpose of each lamp are different. So how long can household solar lamps last?


1. How long can household solar lights last?
1. Generally speaking, household solar lights can be used for about twenty-five years, while the service life of the batteries inside the household solar lights is generally only about five to eight years, and if the quality of the LED light source is qualified and the wiring is correct , Then generally it can be used for about ten years.
2. The storage battery inside the household solar lamp is generally replaceable. Once the battery life of the household solar lamp expires, a new battery can be replaced, and then the household solar lamp can continue to be used normally. .

2. What factors will affect the service life of solar lights
1. Solar panels
(1) Generally speaking, the biggest factor that will affect solar lights is solar panels. The solar panels of the solar lights are generally packaged, which can prolong the service life of the solar lights and ensure that the solar lights will not be damaged due to bending.
(2) The popular packaging forms on the market are generally divided into two types: laminated and low-voltage. The service life of laminated solar panels can generally be up to 25 years, while the service life of low-voltage solar panels is generally only about 2 years. . In order to save production costs, many manufacturers will choose low-voltage packaging. If the place where the solar lamp is installed has a limit on the service life of the solar lamp, then a laminated solar lamp should be used for packaging.

2. Battery
(1) The energy input to the power generation system of solar lights is generally unstable, so solar lights generally need to be equipped with a battery system before they can work. There are generally many types of batteries on the market, and the price, material, and service life of each battery will also be different.
(2) If you want to choose a battery for solar lights, you not only need to meet the lighting function, but also need to ensure that the energy during the day is saved, so that it can meet the power consumption required in rainy weather. If the capacity of the battery is too small, it will easily lead to insufficient lighting effect of the lamp. If the capacity of the battery is too large, it will easily cause the working state of the solar lamp to be in a state of power loss. After a long time, it will inevitably be Affect the service life of solar lights.

The detailed content of how long household solar lights can be used and what factors will affect the service life of solar lights, I hope to help everyone. It is recommended that everyone choose high-quality household solar lights, so that the service life will be longer.