Good to know. As I said I new here and to lights in general. I am a pretty techy kind of kind guy though. What do you think makes them cheaper lights? Construction and parts seem up to par to me. Other than a compatibility issue with a third party controller did you notice anything? Just curious and not trying to sidetrack the OPs thread. If they turn out to not work I will ditch them and go a different direction.
Ok this is going to be a long one.
#1. First off there as a meeting between the light manufacturers and the controller manufacturer that took place before the ROI-680 came to market and it was agreed upon that the control wires to run lights thru a controller would all run on 0 to 10 volts, or at least that was the way it was explained to me from the tech at Trolmaster. So being a third part controller should not play into the mix.
#2. I have ran the following High PPFD LED's
Gavita 1650E, 1700E, Fluence Syder 2I and ROI-680's. THEY ALL GROW PLANTS, BUT SOME BETTER THAN OTHERS.
#3. I remember looking at the ROI-680's and the
Gavita 1650E, with the naked eye the ROI seemed brighter, which is about the worst way of comparing lights.
I have to date ran the following lights with the following experiences
Mars Hydro reflector Series, loved that light but only used it for veg. It ran without issues for like 18 months. I recently gave it to a widow that started growing her own stuff and it took a crap on her.
Next came the
Mars Hydro TS1000s I believe. I got to about 6 months and the first driver took a dump. This was pre
flu days and they told me the replacement would have to come from China. I got it in about 4 weeks just as the second light did the same thing. When I inquired about the second light they wanted pictures and the whole ordeal. I was not happy because they knew what the problem was and they just made it as difficult as possible to get the light replaced. The next great idea I had was to look on Amazon and find the light with the best overall reviews. At the time that was
Bestva. Well I am at work one day and I get a text the light was delivered. I looked at the picture and I thought something had to be wrong with the picture because the light was so small. Picture was right the light was about 12" x 12". I went ahead and gave it a try until the plants started to stretch for the light and I had to replace that light. Lastly I purchased the ROI-680s because I was told the lights were on par with the
Gavita Stuff. IMO they are about 90 percent of the
Gavita's. The one point I will make it that Growers Choice did provide a replacement light quickly. As you can see from my experience Chinese LED's have been less that favorable from me. Once I have a grow in flower, trying to get up to the lights and change out a light is extremely difficult and the cost savings to me is not worth the risk.