These lights are super bright, just what I needed for a large garage. The price from Wholesale LED Lights is unbeatable. Due to the brightness and the simple layout, virtually all shadows have been eliminated! The units are light, compact and very easy to install. As most reviewers have commented, the connection lead is very short; easy enough to extend through a connection box but a bit awkward if the wiring needs to be concealed - I could not find these connectors in a re-wireable form although short pre-formed extensions and inter-connectors are available. The product was well packaged and delivered quickly. I have Wholesale LED on my favorites bar now as I will definitely use them again.