dont Know if it’s a knock off per say, but there is a light that came out that looks just like an ecotech made by a Chinese company…at first glance folks will get excited but when you look at the watt output it is not even close to being the same, be careful what you buy on the cheapI would try Noopsyche when they are on sale. There is also a rumor of a Ecotech knock off out there.

