Hi Alice! You are exactly the type of member that this particular grow journal is being written for. As far as I understand the rules we are free to discuss other lights in addition to the fine companies that help to sponsor this forum, we are just not allowed to provide links to them, and we are never allowed to provide links to the big resellers like Ebay or Amazon.
So, one of the stated purposes of this journal is to prove whether or not these rock bottom priced lights can grow pot. They may not have the penetration power of some of them and it certainly doesn't have the brand name or track record of the big brands, but it was cheap, and it did have a 3 year warranty and certifications that show it had some solid engineering behind it. I originally bought their intro product, the 1000w version, and used it's quality and actual power drawn from the wall as my basis to buy more of their product.
As a marketing expert I recognized what this company was doing and how they were ramping up into the American market with a good solid product at their most competitive price, and I could see as they would run out of inventory on each of these smaller products, that they were listening to their customer base who was demanding larger lights and a bloom switch. It took them 3 months to ramp up into the 3000w models with the bloom switch added, and that is when I bought 2 more, and after opening them and checking their actual power draw, I was happy with what I got. I think competition is a good thing, and although our local Mars distributor will cringe when I say this, I see that with more competition we will end up with better lights and cheaper prices.
These probably are not the best grow lights out there. There is no way to dial in more blue in veg or get rid of the UV and IR light that is emitted from these things. The spec sheets and claims from the company is that this full spectrum light, even including the UV and IR are optimal for growing fruiting plants... we will see.
So no, there are no reviews on these lights yet... but you are reading one now. So far, color me impressed... but we still have a lot of bloom to go yet, and a purposely untrimmed undercanopy to evaluate after the grow so I can accurately determine penetration power. Soon we will all know if a $100 350w light can grow pot like a 600w HPS.