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๐ฑ Grow smarter, not harder โ light up your indoor jungle with FARMLITE brilliance!
The FARMLITE 240W LED Grow Light Bar delivers full spectrum, dimmable lighting with daisy-chain connectivity for up to 100+ units. Crafted from lightweight aluminum, it offers silent, efficient heat dissipation without fans. IP65 waterproof and designed for 4x4ft coverage, itโs perfect for professional indoor growers seeking scalable, customizable, and durable plant lighting solutions.












| ASIN | B0B81Z28HB |
| Batteries are Included | No |
| Best Sellers Rank | #53,420 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #173 in Plant Growing Lamps |
| Brand Name | FARMLITE |
| Color | Black |
| Customer Reviews | 4.5 out of 5 stars 762 Reviews |
| Finish Type | Powder Coated |
| Finish Types | Powder Coated |
| Included Components | Instruction Manual , 1x3M Long RJ11 Signal Cable,2xAdjustable Hanging Kits. 1x3M power cable.2xUnadjustable Hanging Kits |
| Item Dimensions L x W x H | 23"L x 23"W x 2"H |
| Item Weight | 3 Kilograms |
| Light Source Special Features | Dimmable, Daisy-Chain Connectivity |
| Light Source Type | LED |
| Light Source Wattage | 240 Watts |
| Manufacturer | FARMLITE |
| Manufacturer Part Number | DE-4 |
| Manufacturer Warranty Description | 3 year manufacturer. |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Number | QS-BAR4 |
| Mounting Type | Hanging |
| Number of Light Sources | 1054 |
| Power Source | Corded Electric |
| Set Name | Daisy Chain |
| Shade Material | Aluminum |
| Shape | Rectangular |
| Smart Home Compatibility | Not Smart Home Compatible |
| Style Name | Industrial |
| UPC | 761780382693 |
| Unit Count | 1 Count |
| Wattage | 240 watts |
L**Y
Great budget grow light--fantastic really--we'll see how long it lasts!
Saw these lights when they popped up on a prime day sale last week (october 11th) Never heard of FARMLITE before, but the price was real nice, and the specs were promising. I purchased two of these 240W FARMLITE fixtures for my 2.5x5x7 tent. Here are my thoughts: 1๏ธโฃHow do they fit in a 2x2/2x4 tent? Two of these lights would absolutely push the limits of a 2x4 tent. One might even be overkill for a 2x2. They are, in my opinion, "just right" for my 2.5x5 tent, and they MIGHT even be powerful enough to flower in as big as a 3x6 space. MAYBE. 2๏ธโฃHow are the specs? At 100% power, hanging 16" (This originally said 26", I just noticed my typo a year later, OOPS.) over the canopy, the Photone app was registering 45.6 DLI in the center below each fixture. This is more than enough for autoflowering plants. At 75% power, I have them hanging 12" over the canopy, and registering 42.9 DLI in the center below each fixture. This is also more than enough for autoflowering plants. 3๏ธโฃDo they run hot? I have 3 cheap $15 6" clip fans in my tent--one is pointed at the drivers from the corner bar of the tent, and both drivers are only just warm to the touch after hours of running. The light bars themselves are also just warm to the touch. Tent temps at canopy sitting comfortably at 73F, while temps outside the tent in my basement are 68F. I imagine running them at 100% all the time would jump it maybe to 76-78F in the tent. Totally reasonable temperature ranges. 4๏ธโฃAre they hard to put together? Not at all. They don't come with an instruction manual, just a little fold out pamphlet with light information and a "what this light comes with" page. It even comes with a screwdriver. Screw all 4 light bars into the 2 fixture bars, screw the fixture bars into the driver base, plug the light bars in, hang the lights, plug the drivers in. You're good to grow. 5๏ธโฃAre the components quality? Yes. The diodes look like genuine samsung diodes to me, size is right, look is right. If they're fakes, they're damn accurate ones. The drivers are high quality from a reputable company--Can't say i'm familiar with them, but googling turns them up, feel free to check them out for yourself! The light was easily put together, held with just 10 screws and its solid! 6๏ธโฃBut what about the PPFD? I grow mainly in autos, so PPFD is irrelevant to me. But for the sake of this review, I measured with Photone on my phone, a note 9, and at 12" over canopy, center of the light, 75% power; it's registering about 706PPFD. From what my enthusiast grower discord buddies tell me, this is great for autoflowers, and just right for photoperiod plants. At full power, these will provide more than enough light for flowering photos. 7๏ธโฃConclusion of review At the time of writing this review, these lights are 149.99 USD. That is a good deal for the quality and light output of these lights, even if the diodes are older models. I purchased them during a prime day sale for $108USD a piece. That is an absolute steal. If you see these lights on sale and in stock--nab these suckers. You won't regret the purchase, they aren't a junk no-name low quality light. These are solid, high quality grow lights. 8๏ธโฃFinal thoughts Maybe in the future, we'll get an upgraded model and all they'll change are the diodes, and it would be an amazing budget light.. Hint hint, FARMLITE. ;) That would be amazing, and make these lights even better than they already are. I've had them in my tent for all of 5 hours as I write this review, so I'll update if anything catastrophic happens. 9๏ธโฃOctober 28, 2023--1 year operational use update: Added a few new pictures to show what I've grown beneath these lights. I am currently in my 4th grow using the two 240w FARMLITE fixtures i purchased just 1 year and 10 days ago. I cannot stress to potential buyers enough: these really are fantastic lights for their price point. ๐Final Final Thoughts: I have taken to recommending pretty much just FARMLITE lights when people ask me about grow lights. They are affordable and powerful and perfect for new growers who want to get into the indoor growing hobby. Now i'm telling you to give these a try, I doubt you'll be disappointed. Tent and Light pairing recommendations: 2ftx2ft, 2ftx3ft: One 240w 2ftx4ft, 2.5ftx5ft: Two 240w 3ftx6ft: Two 240w OR one 320w 4ftx8ft: Two, preferably Three 320w
A**R
High quality- work great
High lumens and not heavy. I have these right next to my Gavita 1700Eโs that I paid 2x as much for โthey are just as good and donโt require an external controller. The cord isnโt very long and Iโd prefer a 220 v cord, but other than that, itโs a bargain for the price
R**A
Itโs bright!
After watching this light for a bit I decided to give it a try when it had a good price and I have no regrets. The first one I received was clearly used, missing pieces, was just loose in a box, and so I contacted Amazon. They quickly sent a new one and had the other one picked up at my house which was very nice. When I received the new one it was obviously new, with the parts neatly packed, wrapped in plastic and it even came with a screw driver to put it together. Iโve now had this light for almost a year and it has run for 18 hours a day every day since with no issues. It doesnโt run hot at all no matter how high I go. My plants love it. Itโs actually a really strong light and Iโve kept it at 75% most of the time. I love that it has a free flowing dimmer, it was easy to put together, itโs actually pretty large (240w) and I want to get another one day. According to my readings on my light meter itโs great on par and Iโm able to reach the DLI I need. I canโt think of anything negative about the light honestly as it works for me. I have 2 other brands which are good as well but I havenโt really tested them separately. Iโd say overall they are pretty comparable but the price on this one is better especially for what you get so if I had a choice Iโd have 2 of these in my big tent.
S**E
Farmlite 680W LED Grow Light: A Powerful and Affordable Option for Indoor Growing
The Farmlite 680W LED Grow Light is a popular choice for indoor growers looking for a powerful and budget-friendly grow light. It delivers good light output for its wattage and offers a full spectrum of light suitable for various plant growth stages, from seedling to flowering. Highlights: Powerful Performance: The 680W model provides ample light for a 4x4 or even a 5x5 grow tent, with users reporting good coverage and impressive plant growth. Some have found it to be very bright, even at full power, and suitable for flowering plants. Good Value: Customers consider the Farmlite 680W a good value for the price, especially when considering its performance compared to more expensive lights. Solid Build Quality: The light features a robust construction with high-quality Samsung LEDs. Some users have praised its durability and light weight, mentioning its ability to dissipate heat efficiently. Full Spectrum: The light provides a full spectrum of light, encompassing the wavelengths necessary for all stages of plant growth, from vegetative to flowering. Daisy-Chain Function: The daisy-chaining capability allows you to connect multiple lights and control them simultaneously, making it convenient for scaling up your grow operation. Potential drawbacks: Mixed reviews on heat output: While some users report the light runs cool, others mention it puts off heat. Adequate ventilation is necessary to manage temperature within your grow space. Mixed reviews on the dimming feature: Some users have reported issues with the master-slave dimming function. In summary: The Farmlite 680W LED Grow Light is a powerful and affordable option that can help you achieve healthy plant growth and good yields. While it may have some minor issues with the dimming feature, it is a solid choice for growers seeking a budget-friendly LED grow light. If you are looking for a reliable and effective light to support your indoor grow operation, the farmlite 680W is worth considering.
B**O
Bright lights
The light is good so far. Very bright! U cannot daisy chain them as they advertised. Customer service was cool and very responsive. Plants thrive off of this light. Good bang for ur buck. I have 2 of these in a 4x8 and the heat isnt too bad. U can adjust the brightness and they look well put together. The coverage is amazing! I will buy again
A**B
Outstanding. IYKYK type product
I picked up this light and its bigger brother during a fantastic sale. Rather than list all the lights I've played with before, I'll just say buy this one, if budget is a concern and performance above price point is important. Running this in a 32x32. Has Even wall-to-wall coverage. Plants absolutely loved this light. It will carry you through all phases. Something in the spectrum perked them way up. Definitely a light you'll play with the dimmer with. Again, I bought two of these and I have zero regret. While this fits in the category of budget light, the performance is not budget, many of us have an incessant need to look for the best product at the lowest price, stop here. If you have a toe or more in the spectrum, all puns intended, like I do, I'll reiterate a few necessary points: Easy assembly, true dimensions as listed, fantastic value, proper length power cord, Loved it to the point I bought the bigger light as well. A++
D**L
Nice light! ๐ก love it.
Replaced a Mars Hydro bar light, older model ran hot and less even dispersion. The color, intensity with much less heat. I fell like my plants love it! This is a 2x4 got here quick and packed nicely easy to assemble. Comes with all the hardware you need including the screwdriver.
C**I
Two years of continuous 12/12 cycle with zero issues. Get a small fan for the driver. It gets hot.
Im super pleased thus far and would definitely buy this again. Its been on a 12/12. on/off cycle constantly for the past 24 months and still running strong. No burnt out leds and zero issues. I'd recommend a small fan to blow directly on the central driver. It will get overly hot without it. The size is perfect for a 4x4 grow tent. I got the 320watt with six bars. I chose that style so I could swap bars if anything ever burned out. Its decently heavy so use good hangers. No build in timer but I have a plug mounted one. I supplemented this with farmlite 120watt string leds and I get GREAT results. I've been able to finish 12 plants at once in my set up. Ill keep buying farmlite. I've purchased a 4 farmlite units and every single one is still going strong. Other "cheap" light always broke in a year. This is the one to go with.
A**A
Extrem gutes und starkes Licht!
Gestern erhalten, heute montiert. รber die Leistung der Lampe muss man gar nicht reden. Unglaublich stark. Man kann damit problemlos auch grรถรere Zelte beleuchten. Bin man gespannt wie warm sie wird.
A**R
Great light at a great price
I bought the 360 watt light for $200 ca. It fits perfectly in a 3x3 tent and is all the power you will ever need in a 3x3 tent. I plugged it into my Vivosun Grow hub controller & it works excellent. I have recommended to two people, one has it in a 3x3 like me, the other put it in a 4x4 tent. I will keep an eye on my friend's in the 4x4 tent. If that works out well I will probably buy another one or two. I'm very happy with this 360 watt light, I highly recommend it.
C**S
WOW!!! awesome light!
Bought this light to put in my 32"X32" tent for mother plants. Assembly was really easy, only about 5 minutes. Got it hung up and turned it on and was almost blinded by how bright it was!! Plants love it and are really taking off! Also works flawlessly with the VIVOSUN E42 controller which is really nice!
H**A
Excelente producto
funciona como las mรกs caras. Y por un excelente precio por 360watts.
B**O
Excelente
Excelente
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