CeresLux Bar X 820W Commercial LED Grow Light | Full Spectrum 2.8 µmol/J Grow Light for Indoor Farming

$439.99 USD$307.77 USD
  • The CeresLux Bar X 820W LED Grow Light is a high-performance commercial LED grow light engineered for indoor cultivation, greenhouse propagation, and plant production facilities. Delivering industry-leading light uniformity and a 2.8 µmol/J PPE, this full spectrum LED grow light provides optimal photosynthetic performance from seedling and vegetative growth through flowering and harvest.
  •  Full Spectrum Lighting for Every Growth Stage
    Designed to support the complete plant life cycle, the Bar X 820W delivers a balanced full-spectrum output that promotes vigorous vegetative growth, enhanced flowering development, and improved crop quality. Ideal for indoor farming, commercial plant cultivation, hydroponic growing, and controlled-environment agriculture (CEA) facilities.
  • High-Efficiency 2.8 µmol/J PPE for Maximum Yield
    With a PPE rating of 2.8 µmol/J (400–700nm) and a PPF output of up to 2296 µmol/s, this high-efficiency LED grow light converts more electricity into usable plant light, helping growers maximize yield while reducing operating costs and energy consumption.
  •  Flexible Dimming Control for Commercial Grow Operations
    Featuring both onboard knob dimming and 0–10V dimming compatibility, the Bar X 820W allows growers to precisely control light intensity throughout every growth stage. Up to 100 LED grow lights can be connected through an external controller, making it an ideal solution for large-scale commercial cultivation facilities.
  • Detachable Driver for Easy Maintenance
    The detachable driver design simplifies installation, maintenance, and future upgrades. By reducing downtime and improving system reliability, growers can maintain continuous production while lowering long-term operational costs.
  • Cost-Effective Lighting for Commercial Cultivation
    Whether you're operating a plant cultivation facility, indoor grow room, hydroponic farm, or commercial greenhouse, the Bar X 820W provides an efficient and cost-effective lighting solution that balances performance, durability, and return on investment.
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820W full spectrum LED grow light for commercial cultivation

CeresLux Bar X 820W Commercial LED Grow Light | Full Spectrum 2.8 µmol/J Grow Light for Indoor Farming

$439.99 USD$307.77 USD

Product Specifications.

Model:

Bar X

Input Voltage：

AC120-277V 50/60Hz

Wattage：

820W

Other Features：

Supports Soft Start

Spectrum：

GP2

Dimensions：

Expand:42.91”x42.13”x2.28”

Fold: 42.91”x21.69”x2.56”

Power Factor：

>0.95

Warranty：

5 years | Q90>50000hrs

PPE：

2.8µmol/J

Certifi Cations：

DLC / ETL(UL8800 Standard) / CE / RoHS

PPF(Light output ±5%)：

2296 µmol/s

Mounting Height：

≥0.49" (152mm) Above Plant Canopy

IP Rating：

IP54

Working Temperature：

14˚F ~ 104 ˚F (-10 ˚C ~ +40 ˚C)

Thermal Management：

Passive Cooling

Products FAQs

The Bar X 820W is ideal for 4x4 ft to 5x5 ft grow areas, depending on crop density and PPFD requirements.

Bar-style LEDs provide more uniform light distribution, reduced hotspots, and improved canopy penetration compared to panel designs.


Yes, it is designed specifically for commercial indoor and high-value crop production systems.

Yes. This full spectrum LED grow light provides balanced wavelengths from 400–700nm, supporting every stage of plant growth, including seedlings, vegetative growth, flowering, and harvest. It is ideal for indoor farming, hydroponic systems, and commercial cultivation.

The Bar X 820W delivers up to 2.8 µmol/J PPE with a PPF output of up to 2296 µmol/s. This high-efficiency LED grow light converts more electrical energy into usable plant light, helping growers improve productivity while reducing energy costs.

Yes. This 0–10V dimming LED grow light supports both onboard knob dimming and external controller integration. Multiple fixtures can be connected and controlled together, making it suitable for large indoor grow rooms and commercial facilities.

The detachable driver improves installation flexibility and simplifies maintenance. Growers can replace or service the driver more easily, reducing downtime and helping maintain consistent performance in commercial grow operations.

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  • 5 stars: 3 (100%)
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  • 3 stars: 0 (0%)
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  • 1 star: 0 (0%)
m
mike

I couldn’t be happier with this grow light. It provides strong, even coverage, and my plants have responded incredibly well. As a new grower, seeing daily progress has helped me better understand lighting, plant health, and overall cultivation. My setup is now more efficient, and I’m getting closer to harvesting every 30 days. Adding CO₂ is the next step, and I’m excited about the potential. Great job, CeresLux!

mike review photo
A
Anonymous

I waited a few weeks before opening the package and installing the light, and I’m very impressed. The frame feels sturdy and well-built, while the fixture itself is lightweight and easy to handle without the driver attached

Anonymous review photo
M
M

I honestly can’t say enough good things about this grow light and the customer service behind it! Setup was quick and easy, the coverage in my 5x5 tent is excellent, and the dimming feature makes it simple to adjust the intensity for each stage of growth. Most importantly, my plants are responding incredibly well and looking healthier every day. The light feels solid, reliable, and well-made. You can purchase with confidence—you’re getting a truly high-quality product!