I was looking around and found this light at home Depot and they only got 34 of them and are on sale. I just thought I would share this for someone wanting to try a LED that's over 600 watts from wall for $298.00 Looks ok if you are tight on money.
Not sure how good it would be, but for less than 50cents a watt from wall would be one to try if you are tight on money and up grade after a couple of runs.
Not sure how confident I'd be in those lights with a 3 star rating. Been using Bestva lights for years. I'm going to upgrade the 5 x 5 with their TF650. I like the adjustability it has for me to be able to even out the PPFD over the canopy. I use ScrOG as my grow method so equal light distribution is important. $299 for 650w if you live in the US. BESTVA Bars LED Grow Lights TF Series for Indoor Plants Samsung LM301B – BESTVALED