Compare Our 600 Watt Commercial Models
4 x 4 standard | 5 x 5 max
4 x 4 standard | 5 x 5 max
4 x 4 standard | 5 x 5 max
Passive Cooling Linear Bar Design
Thin Profile – Only 1.375in Tall

Rugged T Slot Bar Design
Oversized surface area for maximum heat dissipation

Remote Power Driver Location
Lower your heat load by removing power driver outside grow area

Growcraft Yield Max Flowering | Full Cycle Spectrum
SPECTRAL POWER DISTRIBUTION

Growcraft Yield Max Vegetative Spectrum
SPECTRAL POWER DISTRIBUTION

PAR Intensity Maps
6 in Hanging Height
4’x4′ Canopy Area – 6 in Hanging Height
Average PPFD – 1116 µmol/(m2s)
12 in Hanging Height
4’x4′ Canopy Area – 12 in Hanging Height
Average PPFD – 1021 µmol/(m2s)
18 in Hanging Height
4’x4′ Canopy Area – 18 in Hanging Height
Average PPFD – 880 µmol/(m2s)
24 in Hanging Height
4’x4′ Canopy Area – 24 in Hanging Height
Average PPFD – 823 µmol/(m2s)
Input Power Draw: 600W
Input Voltage Range: 90-305 VAC
120 VAC Current Draw: 5 Amps
208 VAC Current Draw: 2.9 Amps
240 VAC Current Draw: 2.5 Amps
277 VAC Current Draw: 2.1 Amps
Power Driver: Mean Well HLG-600H-48B
AC Power Cord Length: 6.5 ft
DC Extension Cord Length: 7 ft
Dimming Range: 5-100%
Light Engine Efficacy: 3.26 μmole/J – 2.77 μmole/J
Power Driver Efficiency: 95% @ 230 VAC
Full System Efficacy: 3.13 μmole/J – 2.66 μmole/J
Light Bar LED Information:
Samsung 3000K White LEDs – 140 per Light Bar
Samsung 5000K White LEDs – 140 per Light Bar
660nm Deep Red LEDs – 15 per Light Bar
Warranty: 3 Year Limited Warranty Included
Operating Temperature Range: 41°F – 95°F | 5°C – 35°C
Operating Humidity Range: 10 – 90% Non-Condensing
Generated Heat Load: 2,047 BTU/Hour
Minimum Head Space Above Fixture: 6 in
Recommended Hanging Height: 12-24 in
Recommended Grow Room Ambient Air Temperature: 85°F | 29.5°C
Coverage Area: 4 x 4 ft
Start Slow – Growcraft lights have VERY high light output and unless your plants are already acclimated to high light intensity, it is best to start slow with the light hanging high and possibly also dimmed. Then monitor plant reaction over a few days and slowly adjust as needed.
Fixture Dimensions: 42.5 in x 42.5 in x 1.375 in
Fixture Weight: 25 Lbs
Peter Berbiers –
These lights are great, I ordered some more. Really easy to assemble and an amazing amount of light.
Tommy (verified owner) –
Very bright easy to hang came with everything
Great light
glenn antonini (verified owner) –
Shipped fast, even with the Covid craziness going on, installed and working in no time, outstanding quality, not much else to be said.