When you want to buy solar street lamps or bid on projects, the warranty period is an important thing to think about when judging a solar street lighting supplier’s skills and the quality of their goods. When customers ask for quotes, they usually only think about the price and not the warranty terms. If you make this mistake, you might have to pay a lot for repairs and not get any help after the sale. How long should a solar street lighting supplier’s warranty last?
A full product warranty of at least two years, with core parts covered for three years or more, is a good standard for solar street lighting suppliers that you can trust. Small workshops or private-label resellers, on the other hand, often only offer a one-year warranty or even just a promise over the phone without a written contract. When you use these kinds of products again, they often break down because they are made with cheap, low-quality parts.
The photovoltaic panels, lithium batteries, LED light sources, and controllers are the most important parts of a product that affect how long it will last. A good solar street light maker will give you a five-year or longer performance warranty on the photovoltaic panels, which will make sure that the conversion efficiency stays the same. Most lithium batteries come with a three-year warranty, but high-quality lithium iron phosphate (LiFePO4) batteries can sometimes be covered for up to five years. LED light sources and their drivers usually come with a two- to three-year warranty. Controllers, on the other hand, only have a warranty for two years. If a solar street lighting company only gives a one-year warranty on batteries or light sources, which are core parts that wear out, the product is usually thought to be cheap and of low quality.
After the warranty period is over, the speed and quality of customer service are just as important. A good company that makes solar street lights will not only give you a clear, written warranty, but they will also help you fix problems and send you new parts quickly. Cheap vendors, on the other hand, often have problems like not taking responsibility, sending parts that don’t work, or being hard to reach. In other words, the money you save when you buy it is much less than the money you have to spend on maintenance later.
If you’re working on a project that involves roads in an industrial park, “New Rural Construction” projects, or municipal infrastructure, it’s best to go with a reliable manufacturer that offers a full product warranty for three years, with core parts covered for five years. These solar street lighting suppliers make products that can stand up to bad weather, like rain, cold, and sandy winds, by using strong materials and tried-and-true manufacturing methods. When used for a long time, this makes them more stable and long-lasting.
Integrated solar street lights, grid-powered street lights, courtyard lights, high-mast lights, and LED street lights are just some of the outdoor lighting products that TIANXIANG makes. As a trustworthy solar street light manufacturer that ships directly from the factory, we can make custom products based on customer designs or project-specific needs. We have all the industry certifications we need, promise that our products will always be of high quality, and have prices that are competitive. TIANXIANG solar streetlights come with longer warranties on their main parts and can be bought in bulk right away. We offer a wide range of services, such as designing professional solutions, giving price quotes, handling logistics and delivery, and providing great after-sales support. We are dedicated to helping all of our project clients and wholesalers. We welcome partners from all fields to ask about prices and talk about working together. Let’s work together to make sure we both succeed. We offer special rates for big orders!
Post time: Apr-14-2026