SH2000

I bought 2 of these lights on September 28th 2024 based on the excellent reviews, particularly as regarded the companies responsiveness to customers with product problems. they are quite powerful and both worked spectacularly well until one of them began to experience failure just under a year into use. the blue light strip began to sporadically flicker at full brightness, and then being the majority of the time barely illuminated. so not only must I keep the brightness lower than its full capacity, the supplemental strip is effectively defunct. furthermore, how am I to know how much longer it will maintain even this impaired integrity? as customers had before me, I emailed support @ sayhon.com; it took multiple attempts and a bad review because my message was directed to their spam, but upon gaining their attention the response was to offer a replacement light. the lights are really fantastic and I appreciate the stand-up customer service--most companies these days neither offer such excellent warranty nor stand behind their product when it does fail. just be persistent when contacting them in case your first attempt gets lost.

It is very bright. Well, priced for the quality arrived on time. Packaged very well. Good Bang for the book.

Very easy to put up. More than met my expectations. I will be buying more soon :)

It’s good light it is decent bright plant growth is decent showing small improvements then my 100w light good for value

First I would like to say is, I have been growing tropical plants indoors for over 5 years and use a HLG Diablo which is the best grow light IMO. This light is 1/5 the price and as far as PAR reading, at 18" from canopy, this light holds it own. I am getting high 900s plus PAR at full strength towards the center in a 4x4 tent. You would need 2 of these lights to get close to equal coverage in a 4x4 if you wanted to grow cannabis. For tropical fruit trees, 1 of these lights is going to do the job. In 2x2 or even a 3x3 tent, one of these lights would be great for cannabis. If you're on the fence about buying this light, just do it....you won't be disappointed. Excellent light even if it was twice the money. I also have owned the smaller light (SH2000) for a few years for seedlings and it performs extremely well. The build quality is excellent, efficiency is right on par with more expensive lights, no pun intended.. Sayhon is the real deal! I am not affiliated nor did I receive anything or promises to alter this review, this is my honest review of a great product. I generally don't write reviews, but this company deserves to be recognized.

Can't say enough about these grow lights. I start roughly 20k seedlings in my basement and wouldn't use any other system. I love the dimmable option and the amount of light these give off is amazing.

Needed to upgrade my light for a bigger tent, went with this one. With the dim feature along with the additional color bar, I can tell a big difference. Effective light at a good price. Great for newer growers to experiment with or anyone looking for a good and easy light while also helping the budget. Will update everyone at harvest.

This lighting system is a great product low heat operation easy setup came as directed easy instructions and it's all around great product, I'm glad I bought it