I am looking at buy 15ish 2ft linear high bay lights for my shop. Whats everyone thoughts on buying cheaper lights off the internet vs buying a more reputable brand? It would probably be 1/2 or maybe even 1/3 as much for similarly rated lights.
You get what you pay for. Buy cheap get cheap.
If they're not UL, ETL, or CSA Listed, I wouldn't buy them. If the fixture exists on the DLC website, that's a plus. Without DLC, lumen output and efficiency claims should be considered suspect. I wouldn't put much weight on reviews as your average consumer doesn't know how to gauge the quality of a light fixture - typically stating things like "They're bright", which is a useless comment.