Mars Hydro FC-E4800 480W 4x4 LED Grow Light Full Spectrum Veg Bloom Flower | BEST VALUE: Bridgelux 2835 Diodes, Osram660nm CSSRM6.24, 2.8 μmol/J PPE, 1344 μmol/J PPF, Max Coverage 4x4ft, Removable
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Availability:
In Stock.
Arrives
Tuesday, Aug 4
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Size: 4×4(480W)
Features
- UPGRADED SPECS, BEST VALUE: The upgraded FC-E4800 now features an enhanced OSRAM red spectrum to maximize floweringwithout the premium price tag. Built with high-efficiency Bridgelux LEDs, it delivers a powerful, uniform output that rivals top-tier lights. It remains the ultimate best-value choice for boosting yields while staying on budget.
- HIGH-EFFICIENCY LED GROW LIGHT: The New Version FC-E4800 Lighting wit BridgeLux Diodes, 2.8 mol/J PPE 1344 mol/J PPF. smaller footprint for improved crop quality and cost-effectiveness. Ideal for max Coverage (4x4ft) and Core Coverage (3x3ft).
- REMOVABLE PARTS : Needs to be assembled before use. Specialized bar structure ensures optimal heat dissipation and stable growth.
- ULTRA EFFICIENT POWER RED: Combining full spectrum technology with high-efficiency design, this light delivers low energy consumption with precision full-coverage. Featuring Osram CSSRM6.24 (4.48mol/J) to boost deep red output, it not only enhances photosynthetic efficiency but also focuses on driving bud weight and densitythe premier choice for maximizing yields.
- SMART CONTROL: Pair with iConnectu, Controller, or iHub-Pro (sold separately) for remote monitoring, smart scheduling, and precise dimming via the MARS HYDRO App.
Description
LED GROW LIGHTS For over a decade, Mars Hydro have been dedicated to providing commercially viable LED grow lights to indoor horticulture growers, from hobbyists to professionals, increasing yields and crop marketability by the adoption of high-quality components, scientific designs, and frontier technology. FC-E4800 FC-E1500 FC-E3000 FC-E6500 FC-E8000 FC-E1000W
Color: Gray
Shape: Rectangular
Material: Aluminum, Metal
Finish Type: Aluminum
Light Source Type: LED
Light Source Type: LED
Power Source: Corded Electric
Voltage: 277 volts_of_alternating_current
Maximum Compatible Light Source Wattage: 480 watts
Light Source Wattage: 480 watts
Mounting Type: Wall Mount
Light Source Special Features: dimmable,remote control
Number of Light Sources: 1
Bulb Base: GU10
Wattage: 480
Item Weight: 7.3 kg
Item Dimensions L x W x H: 35.03"L x 19.5"W x 5.32"H
Specification Met: ETL, CE, UKCA, RoHS
Color: Gray
Shape: Rectangular
Finish Types: Aluminum
Style Name: FC-E4800 480 Watt
Material Type: Aluminum, Metal
Shade Material: Aluminum
Brand Name: MARS HYDRO
Model Number: FCE4800
Manufacturer: MARS HYDRO
Included Components: 1
Manufacturer Part Number: MHFCE4800
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Aug 4
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Size: 4×4(480W)
The light seems very sturdy and well made. The only issue I had was the dimmer. Always seems to be such a cheap switch on otherwise great lights from Mars Hydro. First light had to be exchanged for one that worked. Amazon made it right quickly though with a replacement light sent immediately. Have had this issue before on different model lights from the same manufacturer. The new driver and dimmer worked beautifully and the light can go from 0 to 100% power. Do love the low heat output, especially with the driver mounted up high in the exhaust fan air stream. Getting well over 1000 par readings at 10 inches from the canopy. Buds responded well to the new light. Looking forward to using on a full run seed to flower. Ill update the review in a few months after and show the results. Coverage is perfect for my 4x4 closet. Also, do make sure to alternate between A and B bars when assembling the light. They only have one UV led diode per bar. A and B bars have them at opposite ends for even coverage. Update #1 Light has done great in veg. Had an unexpected autoflower in the bunch as well. It’s blooming nice and dense under the light at 75% power and 18 inches below. I added a picture of the veg setup. Will give one more update after flowering. So far still absolutely a 5 star light. Last Update This light has preformed absolutely beautifully. Clones grow vigorously and buds speak for themselves. Recommend this light to anyone interested.
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Reviewed in the United States on July 14, 2022 by kcc
Size: 4×4(480W)
It’s been an amazing light. Perfect for veg. Heat is so so but they give you enough wire to run it outside of your tent pretty nicely 10/10 for that. Best value I found at the time for the power and a company I like now. Been running it for months hard with no problems. Have it hooked up to a Vivosun controller and it’s buttery and a much better option than stock. My cannabis plants love this thing in a 5x5 ❤️
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Reviewed in the United States on April 15, 2026 by Jay
Size: 4×4(480W)
This light is awesome. It fits perfectly in a 3x3 and provides very even coverage thoughout the tent. I'm a few weeks away from my first harvest with this light and my plants have not seemed to ask for any more than 75% brightness during flower. The light bars get a bit toasty when the brightness is raised up, and the ballast does get hot. The ballast being removable is very handy because of this. The hottest my tent has been with this light on is 80F, while my home was 74F. It's worth mentioning that AC Infinity's adapters DO NOT work with this this lamp very well, despite being listed as a supported model. My light would randomly turn on at night, so I just stuck it back on a timed outlet to be safe. Mars Hydro's app may work better, but judging by the 1.Something star reviews for it, I sort of doubt it. Don't let that or a lack of Samsung LEDs dissuade you from buying this lamp, especially if it's on sale. I paid about $400 and received a heat mat as well. It's currently on sale for $373 for Black Friday at the time of writing this. In my opinion, it's the best bang for your buck, especially in a 3x3.
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Reviewed in the United States on November 22, 2023 by Amazon Customer
Size: 4×4(480W)
I've had the light 4 days and still can't figure out the app; especially how to set up scenes. The sunrise/sunset function is nice but intensity can't be limited. At 100% a 4 x 4 tent heats up quickly even with the driver mounted outside. So I spent the last 4 days trying to get scenes working but when I set different times with different intensities, the light shuts off instead of increasing intensity. No help can be found on the internet. Anyone know scenes? 10/27/23 UPDATE: After buying this light I bought an Ifresh Inline Fan (DF150-M) directly from MARS HYDRO's website and had software issues adding it to my App. MARS HYDRO support was absolutely awesome helping investigate the fan issue which resolved. So I asked for help with setting up SCENES on this light and was provided a link to a very helpful video. After following that video and setting it up, that is when I encountered the software problem (see previous review) and that is where this got weird. MARS HYDRO asked for my sells receipt and a screenshot of my TIMEZONE setting. I provided bought and promptly received an email telling me that I had to work with Amazon to resolve the problem because I bought this through Amazon. Next day I get another email from MARS HYDRO asking for a bunch more information about my problem with SCENES. So which is it? Never heard from Amazon after MARS HYDRO forwarded my emails directly to their contact at Amazon. I don't care anymore. I've been using the SUNRISE/SUNSET mode and invested in more air conditioning. Problem NOT SOLVED but no longer an issue that I need to spend anymore of my time troubleshooting. I'm leaving my review at 4 because I really like the light! Not so much the software or confusing help.
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Reviewed in the United States on October 20, 2023 by A. Wiederrich
Size: 4×4(480W)
I purchased my first FC-E4800 in 2021, it has been an outstanding light and continues to operate just as well as it did when I bought it, so I got 2 more! The power rating has been consistent throughout all 3 lights, I'll include a picture of my energy meter, but two of the lights are pushing 973 watts. I haven't had burnt out Diodes, and the dimmer is variable so I get to set my power exactly where I want it, other high end lights have steps in power. I haven't had issues with any cords coming loose, and there hasn't been any defects to the workmanship of the 3 I have. Below are some of the updates to the FC-E series lights I have noticed. They did change the dimmer box, it is still built with a variable dial, and they changed it from two buttons to one, but the function is The same The driver support brackets were changed from metal to plastic, mostly to reduce the cost of manufacturing in turn making cost-effective products for customers. From my experience it protects the heatsinks on the lights when the brackets are installed, and if you need to shift the position of the driver or remove it. The output wire was changed from 4 cores to 2 cores to reduce the probability of poor contact and with the change in the dimmer box, the extra wires were unnecessary. the price has also been reduced a lot, I paid over 570 dollars on my first one. Customer Service: Mars Hydro has unparalleled customer service, when I first noticed changes to the lights, they assisted me through everything! They honor their warranty on their lights and they ship very quickly with the lights arriving 2-3 days, they have US based warehouses. I highly recommend this light manufacturer, 5 stars!
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Reviewed in the United States on March 10, 2022 by Brandon Schudel
Size: 4×4(480W)
I absolutely love everything about this light!! The driver installs outside the tent helping reduce temperature inside the grow area. The app and USB adapter work well
Reviewed in the United States on February 24, 2026 by Philthy Pharm
Size: 4×4(480W)
I left my original review below in parentheses for context, after my initial poor review the seller contacted me very quickly and we emailed a couple times back-and-forth all within 24 hours I was provided with all the information I needed, very pleased with the service from the seller. *original review* (The light seems high quality, and is very bright for the wattage. My review is based on the fact that there is almost no information about operation and assembly. The assembly instructions for this 600$ light that comes in 12 main pieces with about 35-40 small parts are one side of one page (4 pictures really) and dont include any information or pictures of how to attatch the wire hangers. (Included photo) Thats all you get. I got more instructions with a 40 dollar Lego set. I had to search YouTube for a how-to video from another consumer. They list hanging height for diff stages but not intensity, and theres no par map! Am I supposed to blast little seedlings at full power only 6 inches further than when they are in full veg stage? I was excited about the versatility of the dimmer and innovative adjustable bars, but it will be difficult for me to get the full potential of the light or my plants with no information. For such a technologically advanced and versatile light the manual is stone age.)
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Reviewed in the United States on May 15, 2021 by michael f.
Size: 4×4(480W)
Best and brightest home led grow light I’ve used so far. No timer built in but if has a dimmer switch and dial, it’s alittle heavy but single person can lift it for install, gets warm but nothing a fan can’t fix, has worked well for multiple runs, definitely worth the money
Reviewed in the United States on March 20, 2025 by Jacklyn Farrell