Solar energy is a green and renewable energy source, and it is also relatively energy-efficient. Many places now use solar street lights. The lifespan of solar street lights is limited. To extend their lifespan, the following points should be noted:
1. Select high-quality solar panels
The main function of solar panels is to collect light sources and convert light energy into electrical energy. Solar panels produced by reputable manufacturers have a relatively long lifespan, so it is important to purchase products with guaranteed quality.
2. Choose a light source with good heat dissipation
There are two locations where solar street lights need to dissipate heat: the lamp head and the battery. Solar street lights generally use LED lamp heads. We should purchase lamps with good heat dissipation function to extend the service life of LED beads.
3. Select high-quality batteries
Batteries are the strong backing of solar street lights. If the battery life is not long, the service life of solar street lights will not be very long either. Generally speaking, the lithium battery with the best heat dissipation effect is the one with an aluminum magnesium alloy shell, which has a long lifespan, fast heat dissipation, and guaranteed quality.
4. Choose the appropriate solar street light controller
The solar street light controller is the central nervous system in the solar lighting system, responsible for coordinating the operation of solar panels, lithium batteries, and loads. It is a key component of the solar street lighting system. We must not be tempted by cheap controllers. It is recommended to choose a reputable manufacturer and purchase controllers with qualified certificates.
5. Process treatment of lamp post
Solar street lights are mainly supported by lamp posts, and the service life of the lamp posts depends entirely on the type of galvanizing used. Cold galvanized lamp posts may rust after 1-2 months of outdoor use, and there may be certain safety hazards after long-term use; Good solar street lamp poles are hot-dip galvanized and have a service life of up to 20 years.
