Flexstar RedLine LED Grow Light
Flexstar RedLine LED Grow Light
Shipping Restrictions
Shipping Restrictions
We ship throughout the lower 48 states.
Bulk Orders
Bulk Orders
For Pricing on Multiple Units, Custom Freight Quotes & Commercial Discounts Contact Us
Request a Quote
Request a Quote
To Request a Quote either use the Quote Request option at checkout (no payment information required) or Contact Us

The Flexstar RedLine LED Grow Lights are engineered to maximize yield, quality and energy efficiency for indoor cultivation. These lights combine powerful output, customizable spectrum control and rugged durability to optimize plant growth at every stage.
The RedLine Series features a consistent full-spectrum design that mimics natural sunlight, maintaining spectrum integrity even during dimming (25%-100%). Features a consistent full-spectrum design that mimics natural sunlight, maintaining spectrum integrity even during dimming (25%-100%).
- Patent Liquid Optics System
- Various sizes and wattages for multiple applications
- Fixed Spectrum
- Input Voltage: 120-277w
- Compatibility: 0-10V
Also Available: Redline SpecTune LED
Exceptional Light Output & Efficiency
- High PPF: The RedLine series delivers up to 3200 µmol/s ensuring intense photosynthetic light for robust plant growth.
- Industry-Leading PPE: The RedLine series achieves outstanding efficiency at 3.2 µmol/J reducing energy costs without compromising performance.
Full-Spectrum Performance
- Consistent full-spectrum design that mimics natural sunlight, maintaining spectrum integrity even during dimming (25%-100%).
Advanced Control & Scalability
- Dimming Options: Compatible with 0-10V for precise light adjustment.
- Daisy-Chain Control: Supports up to 80 lights per channel, simplifying large-scale deployments.
Durable & User-Friendly Design
- IP66 Rating: Protects against dust, humidity, and fertilizer spray, ensuring longevity in harsh environments.
- Passive Cooling: Eliminates noisy fans while maintaining optimal temperatures (up to 35°C / 95°F).
- Foldable Design: Streamlines installation and reduces setup time.
Optimized Coverage & Longevity
- Versatile Models: Available in 4-bar to 10-bar configurations, covering areas from 4x4ft to 4x6ft.
- Extended Lifespan: Both series boast a 54,000-hour lifetime (Q90), minimizing maintenance and replacement costs.
Redline 400W Specifications:
- Input Power: 400W
- PPF: 1240 μmol/S
- PPE: 3.1 μmol/J
- Bars: 4-bar
- Dimensions (4'x4'): 44.5"L x 44.5"W x 2.2"H
Redline 645W Specifications:
- Input Power: 645W
- PPF: 2064 μmol/S
- PPE: 3.2 μmol/J
- Bars: 6-bar
- Dimensions (4'x4'): 44.5"L x 44.5"W x 2.2"H
Redline 800W Specifications:
- Input Power: 800W
- PPF: 2560 μmol/S
- PPE: 3.2 μmol/J
- Bars: 8-bar
- Dimensions (4'x4'): 44.5"L x 44.5"W x 2.2"H
Redline 800W XL Specifications:
- Input Power: 800W
- PPF: 2560 μmol/S
- PPE: 3.2 μmol/J
- Bars: 8-bar
- Dimensions (4'x6'): 44.5"L x 66.1"W x 2.2"H
Redline 1000W XL Specifications:
- Input Power: 1000W
- PPF: 3200 μmol/S
- PPE: 3.2 μmol/J
- Bars: 10-bar
- Dimensions (4'x6'): 44.5"L x 66.1"W x 2.2"H
Redline 1200W XL:
- Input Power: 1200W
- PPF: 3840 μmol/S
- PPE: 3.2 μmol/J
- Bars: 12-bar
- Dimensions (4'x6'): 44.5"L x 66.1"W x 2.2"H
Certifications: ETL, DLC, CE, TISI
- Choosing a selection results in a full page refresh.
- Opens in a new window.