the fact that there are "answers" from Jan 16th 2021 and not a single review and it's end of September (8 months +) is probably not a good sign.
.....and the price seems way too low for meanwell and samsung
however they could be bottom bin LM301B's that the top guys didn't want, I don't know.
Most of the 120watt quantrum boards have 288LEDS, this 1 has 228, so they seem to be driving the LED a little harder. Nothing for free here Flowering a 3x3 says it all
Most of the 120watt quantrum boards have 288LEDS, this 1 has 228, so they seem to be driving the LED a little harder. Nothing for free here Flowering a 3x3 says it all