CR1000 130w LED Grow Light

have decided to start my seedlings off indoors this year to give the crop a bit of a boost.

I would give 4 stars because there's two things which are very minor which would make a massive difference to this product. The first is how short the wire is and the second is the loose connection which does feel a bit dodgy.... bit of a shame. But other than that really good light and really bright🌞 fan does a good job keeping it cool and doesn't make much noise. Good value. Would like to see a bigger light from you guys

Nice light well made very quiet even tho it has a fan In a 4x4 you would probably need 4 of them or even 6, on its own, it would do for a small bit of Vegging.
Stupot

Thought I'd jump on the quantum board bandwagon, was looking at the ppfd maps of other boards but this one blew the others away and was about 30% cheaper than the more well know companies.
This grow light uses active cooling (fan on top of unit), where as other companies seem to use passive cooling (heat sinks)
The build quality is very good, not amazing(when compared to the more expensive brands) but still very good and feels solid.
The light emitting capabilities seem incredible with it putting out an intense white light at 100% and has me tempted to buy a lux or par meter to get raw data for myself (anyone out there got the equipment please do an independent test).
Overall very impressive bit of kit for a very reasonable price and will keep an eye on this company for more of thier new stuff.

My plants were abandoned by their old lamp who died and basil, chilly and other harvests were at risk considering that I live up north in Scotland and the sunlight at this time of the year is an euphemism. I always used the double color led type of lamps (blue-red) with excellent results but considering the preference that many users seem to give to the full spectrum ones I decided to give a try to one of them. I chose this one because in the description elements like safety, silent operation and reliability were highlighted and the price was quite affordable.
I could not be more satisfied for the few hours it is running.
First the lamp was safely packed and once taken out of packaging it feels really well constructed and assembled, with a lovely display of leds. It looks and feel Hi Tech.
Second. it is light, I think its weight is around the half of the same dimension ones I had in the past probably due to the nice alluminium chassis.
Once turnt on the first thing to notice is how silent it is and then comes the curiosity about how bright it is, I would be curious to mesure it with a third party kit because at 100% of the dimmer it is impressive.
After several hours then, I could notice an immediate reaction in my plants, sign that the brightness is made by the right wave lenghts and being the first time I buy a full spectrum one it is good news. Really tiny amount of heat produced and this lamp would be the perfect solution for stealth growing in tiny spaces considering dimensions, brightness, silence and safety. The double driver then makes it sound like a reliable one but after my experience I think that once evaluated the harvest I will possibly invest in a back up one due to the affordable price.