There are many factors to consider when deciding on which light to choose. Of course you need to understand the need in the space that is to be illuminated so as you will know the size of the LED lights that you will need not mentioning how bright they would be.
You may figure which size would be acquired but you also need to consider how long you would be using it. Basically, after hours of using, LED lights illumination property declines. You need to plan about this as well.
Some people forget to understand who will be affected by the LED lights that will be installed. Some elderly retirees would need more light to see than those who are still young. Some people may appreciate the beauty of little light but those who can hardly see would experience discomfort.
Space often dictates lighting requirements. In outdoor spaces where darkness is not a question, you will get less lighting than in an office, home, or classroom.
You got to get the most cutting-edge technology for the design of the optics and thermals for your LED downlights. Some brands fail in the aspect of durability and sometimes overheating. Make sure that you get the durable ones which are also quick and easy to install. Check out all mounting hardware for retrofit and new construction available in the kits that you will be acquiring.
You can find vast choices of LED lights online and in physical stores. Some great brands would be Torchstar, Energy Star, Hyperikon, and Sunco. Do not waste your money for acquiring the wrong product. See some reviews online to be more sure that you are getting a best buy.