Thanks for sharing your experience. I have been a fan of MarsHydro lights for a while and recommended them whenever I had the opportunity.
Just disappointed with this one I guess, as I'm hoping to get more than 24 months of lifetime on these units at the grow site.
I have been using an FC-E6500 that I bought new from the website, and just after 2 years it started flickering. I checked for any loose connections and there arent any. Could this be a driver issue already? I was planning to order 18 of the same lights for a commercial grow but now I'm having...