At Sunfree Lighting Limited, different series of products may be entitled to having a different warranty period. For the detailed warranty data, you can browse the "Product Details" page and then check the warranty period of the product listed among the product specifications. Or, you can ask our staff about the warranty period of the exact product. During the period, we are responsible for repairing parts of the product or support having the product returned or exchanged. Generally, we adopt high-quality raw materials which can ensure the long service life of the finished products.
Sunfree is the first and a leading provider of manufacturing quality test in China. Sunfree's test series contains multiple sub-products. Sunfree monocrystalline solar panel has been tested according to the general standards. It is tested in terms of functionality, strength, stiffness, wears, and corrosion. we exhibits its advantaged predominance in solar flood light market.
We integrate sustainability fully into our business and working with others to tackle impacts, transform our industry and create lasting value.