All New for 2021 our FGI Lightpanel 500 V2 Commercial Grade LED Light For Bloom
FGI
Regular price
$ 1,149.00
$ 995.00
Sale
For a limited time we are including our 3 channel spectrum tuner for FGI Lightpanel 500 LEDs, free with each order. A $199 value! Limited to stock on hand.
The FGI Lightpanel 500 V2 is all new. Upgraded LED diodes push 1000 umols of total PPF using just 450 watts of input power.
Made right here in the USA, you'll love how this units fits neatly over a 4' wide grow tray or in 4' deep rack shelves.
Suitable for both full scale commercial growing or home use in tents and small rooms, the Lightpanel 500 will exceed your expectations.
Controllable with our V2 Dimming Controller or using Trolmaster with an Adapter F, the Lightpanel 500 has two constant current drivers that dim to OFF. No switches or relays needed.
Our light spectrum recipe is unchanged. We mix an equal number of warm white full spectrum diodes with neutral white Seoul Semiconductor 2835 diodes. These diodes produce 2.25 umols/j which we've found is the sweet spot for price and performance. We then add 36 Cree XLamp 660nm red diodes to push additional red energy to the canopy. And all the diodes have a new conformal coating, a rubberized seal to further protect the diodes from overspray in the grow.
A five year warranty makes this a safe choice in a market filled with pretenders.
This is a true commercial grade LED grow lamp. Designed and produced by Forever Green Indoors. The Plant Lighting Experts.
The Lightpanel 500 and Controller in action
Commercial grow operation in Oregon
Want more? FGI's YouTube Channel
Enhanced Functionality
The FGI 3 Channel Spectrum Tuning Controller allows for a robust fully passive hard wired interface to our bundled FGI Controller. Simple plug and play connections using standard CAT6 network cable.
Adjust warm white diodes, cool white diodes and red channel for spectrum tuning and dimming.
Connect up to 30 meters of our Lightpanel products and have complete control over your spectrum and PPFD at canopy!
FGI 3 Channel Color Spectrum Controller
FGI Controller Spectrum Tuning Examples

Color tuning your Lightpanel is easy and flexible. Increasing red or decreasing blue has been scientifically proven to change the structure and potency of your plants.
Also available, but not included is our FGI Dimmer Control Module. Choose the controller that best fits your style. (FGI Lightpanel 500 Adapter Cable required).
Spectrum Comparison vs HPS vs the Sun
The Lightpanel 500 V2 full spectrum LED uses our patented 50% / 50% mix of warm and cool white LEDs, with added 660nm red.
In this new version we are using the latest and most efficient diode technology from Seoul Semiconductor. These diodes stack up directly to the popular Samsung LM301 B/H diodes used in our Uniformity Pro 640. However they are more cost competitive. Here is how the two diodes compare in terms of output.

We use the .5 W 2835 (b) diode and use twice as many on our three 14" LED boards totaling 1260 full spectrum neutral white and warm white. Each diode is driven well under its .5 W capacity which leads to a longer lifespan at full light output.
E489599
Product
FGI LightPanel 500 V2
Light Source
LEDs: 1260 pcs, Seoul Semiconductor 2835 warm white and neutral white didoes with Conformal Coating. Plus 36 pcs, Cree X-Lamp 660nm Red diodes.
Drivers
2 pcs, YG PLY 240W-55-C6000-RN-P-12
Spectrum
Patented
CCT
3756K
CRI
90
Photosynthetic Light Measurements
PPF Efficacy*
2.25 Umol/j
PPFD @ 12"
1007 Umol/m²/s
Fixture coverage ( max intensity / max uniformity )*
4' x 3' / 5' x 4''
Photopic Light Measurements
Luminous Flux*
69,480 Lumens
Luminous Flux Efficacy*
155.5 Lm/w
Other
Input Power
450 watts
Input Voltage
100-277 autosensing
Volts / Amps
120v / 4.1a
240v / 2.1a
277v / 1.8a
Dimensions
44" L / 16" W / 2.4" H
Weight
18 lbs
Operating Temp range
0 F - 90 F
Thermal Management
Passive
BTU output
1700 BTU
Recommended Mounting height
Best PAR intensity
18"-24"
Best Uniformity
24"-30"
Dimming / Tuning
0-10v with optional FGI Dimming Controller, Trolmaster Hydro X or other 0-10V dimming controllers.
Dims To Off
Yes
Product Warranty (see our warranty here)
5 years