LIMITED TIME OFFER! TAKE AN EXTRA 5% OFF WITH CODE EXTRA5
🍃 Earn 399 points for shopping and get $3.99 off your next order. Join Harvest Club for free
To calculate 10 percent of a number,
simply divide it by 10 or move the decimal point one place to the left.
For example, 10 percent of 230 is 230 divided by 10, or 23.
🍃 Earn # points for shopping and get $3.99 off your next order. Join Harvest Club for free
The MIGRO ARAY 4 is a modular grow light that quickly expands with your growing needs.
A product of years of research and hundreds of comparisons, the ARAY 4 offers high efficiency even while running at only 250 watts. With its modular design, this grows light will be the last you will need for your indoor garden.
The ARAY 4 features a full spectrum, so you don’t have to switch between growing phases. With its Samsung White 3000K and 5000K and CT LM281B and 660nm Red LEDs, you get industrial quality.
White Samsung 3000K and 5000K CT LEDs
Red LM281B and 660nm LEDs
338 umol PPF
CE, RoHS2, UKCA EMC, and EN 55015 certified
Comes with a 3-year warranty
Fully Modular Design
You can quickly expand the ARAY 4 using its connector bracket to add another ARAY 4 grow light.
The ARAY 4 has built-in dimmers that ensure consistent lighting throughout. It also uses pulse width modulation to ensure efficiency even in low dimming.
Industry Standard LEDs
The ARAY 4 uses Samsung 3000K and 5000K, CT LM281B, and 660nm RED LEDs
Passive Cooling and Protection
The ARAY 4 features an aluminum casing that keeps the LEDs cool. This grow light also features an IP66 rating, which allows you to water your plants without damaging the ARAY 4.
The ARAY 4 features full-spectrum lighting, so you can use it in every stage of plant growth and produce quality terpenes.
Remote LED Controller
To minimize stress when hanging the LEDs, the ARAY 4 uses a remote controller to keep the grow light lightweight.
Total PPFD (usable PPF)
813 µmols/m2/sec (in 120cm x 60cm or 4ft x 2ft area @25cm/10″)
(usable PPF) 2.34
Samsung LM281B White LEDs + Osram Reds (increased system efficiency)
Full spectrum, 3000K and 5000K CT 90CRI white + 660nm RED
Lifud High Efficiency
Voltage / Current
110V / 2.2 Amp; 220V / 1.2 Amp
50,000 hours (8.5 years @ 16hour/day)
Cable hung on cable grip and ratchet hanger
20 to 100% PWM
Minimum Hanging Height
+RED 25cm (10″)
Flowering Coverage Photoperiod
Up to 120cm x 60cm (4ft x 2ft)
Flowering Coverage Autoflowers
Up to 150cm x 75cm (5ft x 2.5ft)
Up to 180cm x 90cm (6ft x 3ft)
MIGRO offers a 3-Year warranty. This warranty does not cover operator error or abuse.
This is my 3rd Aray I've purchased. Do I like them? Hell yeah! Unreal even coverage, produces great results. I can't say enough good about them. I like their moduIar design. Able to run them seperately in my 2x4's, or daisy chain them for my 5x5's.