Mars Hydro FC-E4800 480W full-spectrum LED with Bridgelux diodes and OSRAM red. PPF 1344 µmol/s at 2.8 µmol/J, covering a 4'x4' tent.
The upgraded Mars Hydro FC-E4800 now features an enhanced OSRAM red spectrum to boost flowering performance. Designed with high-efficiency Bridgelux LEDs, it delivers powerful, uniform light output comparable to premium grow lights, making it a best-value choice for maximizing yields.
PPE 2.8 µmol/J, PPF 1344 µmol/s, 480W, max coverage 4'x4'.
The upgraded Mars Hydro FC-E4800 now features an enhanced OSRAM red spectrum to boost flowering performance. Designed with high-efficiency Bridgelux LEDs, it delivers powerful, uniform light output comparable to premium grow lights, making it a best-value choice for maximizing yields.
PPE 2.8 µmol/J, PPF 1344 µmol/s, 480W, max coverage 4'x4'.
A premium heat dissipation structure and durable build keep the FC-E4800 running stably with low heat, avoiding light burn and giving a longer service life. It supports daisy chaining of up to 80 units for larger layouts.
Pair it with a Mars Hydro iConnectu, iControl or iHub Pro (sold separately) for remote monitoring, smart scheduling and precise dimming in the Mars Hydro app.
The FC-E4800 has a detachable design for easier handling, compact storage and simpler after-sales service. Setup is quick, with all tools and instructions included.
480W ±5%
4'x4'
1344 µmol/s
2.8 µmol/J
Bridgelux + OSRAM 660nm red
660-665nm, 2800-3000K, 4800-5000K
AC 100-277V
4.26A @ 120V, 2.14A @ 240V, 1.88A @ 277V
1637
33 x 33 x 3.1 in
ETL, CE, UKCA, RoHS, IP65
50,000 hours
5 years
Top picks for you
Four is the comfortable number in a 4x4 tent with 5-gallon bags. You can fit more with smaller pots and a shorter veg, but each plant then needs less training and more frequent watering.
The recommended starting point for the FC-E range is about 12 inches above the canopy, with the dimmer at roughly 25% for seedlings, 50% in veg and 100% in flower. Adjust from there based on how the top leaves respond.
Yes. Link them with the daisy-chain cable and set the newer light as the master, and both follow its dimming and schedule.
At 17 cents per kWh, roughly the US average, about $1.45 a day on an 18-hour veg schedule and about $1 a day on 12 hours in flower, running at full power. Dimming it for seedlings and early veg brings that down.
A 6-inch fan and carbon filter. The iFresh 6" Complete Inline Fan Kit or the iFresh AirOne6 2-in-1 fan and filter are both sized for a 4x4 tent.
Yes, with the iControl Smart Grow Room Controller, sold separately. It adds timed on and off cycles, sunrise and sunset dimming, and can link the light to your fan and climate settings.
Yes. It ships in plain packaging with no "grow light" wording or brand labels on the outside.
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