Designed for large-scale indoor growing and greenhouse operations, Quality Horticulture's curated selection of commercial grow lighting fixtures are built for both productivity and profitability, combining cutting-edge technology with proven reliability to support high-yield crop production. Whether you’re optimizing for energy efficiency, light intensity, or coverage area, these fixtures deliver unparalleled performance tailored to commercial growers' needs. Choose from industry-leading brands that offer advanced features like adjustable spectrum, heat management, and easy installation, and connect with our lighting specialists to receive a complimentary lighting map, personalized guidance, and discover how you can benefit from available rebates.
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P_00707
Removable light bars for improved installation and maintenance. Fully sealed light bars for easier cleaning and greater resistance to the harshest environments. 4X4 and 3X4 models for improved racking size options. Light Output PPF: Up to 2200 μmol/s Efficacy: Up to 3.0 μmol/J Wattages: 400w, 680w, 800w Lifetimes: Q90 50k hrs Voltage Range: 208v-480v
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Q113860
Removable light bars for improved installation and maintenance. Fully sealed light bars for easier cleaning and greater resistance to the harshest environments. PPF Output [µmol/s]: 1,190 Efficacy [µmol/J]: 3.06 Wattage: 390W Voltage: 120-277V Dimensions [LxWxH]: 47 x 43 x 2.36 in [119.38 x 109.22 x 5.99 cm] Weight: 7.9 kg [17.4 lb] Spectrum: R5
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Q113861
Removable light bars for improved installation and maintenance. Fully sealed light bars for easier cleaning and greater resistance to the harshest environments. PPF Output [µmol/s]: 1,210 Efficacy [µmol/J]: 3.06 Wattage: 390W Voltage: 208-480V Dimensions [LxWxH]: 47 x 43 x 2.36 in [119.38 x 109.22 x 5.99 cm] Weight: 7.9 kg [17.4 lb] Spectrum: R5
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Q113862
Removable light bars for improved installation and maintenance. Fully sealed light bars for easier cleaning and greater resistance to the harshest environments. PPF Output [µmol/s]: 1,450 Efficacy [µmol/J]: 2.85 Wattage: 500W Voltage: 120-277V Dimensions [LxWxH]: 47 x 30 x 2.36 in [119.38 x 76.2 x 5.99 cm] Weight: 7.9 kg [17.4 lb] Spectrum: R45
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Q113863
Removable light bars for improved installation and maintenance. Fully sealed light bars for easier cleaning and greater resistance to the harshest environments. PPF Output [µmol/s]: 1,750 Efficacy [µmol/J]: 2.91 Wattage: 620W Voltage: 120-277V Dimensions [LxWxH]: 47 x 43 x 2.36 in [119.38 x 109.22 x 5.99 cm] Weight: 10.7 kg [23.5 lb] Spectrum: R45
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Q113864
Removable light bars for improved installation and maintenance. Fully sealed light bars for easier cleaning and greater resistance to the harshest environments. PPF Output [µmol/s]: 1,790 Efficacy [µmol/J]: 2.91 Wattage: 620W Voltage: 208-480V Dimensions [LxWxH]: 47 x 43 x 2.36 in [119.38 x 109.22 x 5.99 cm] Weight: 10.7 kg [23.5 lb] Spectrum: R45
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Q113865
Removable light bars for improved installation and maintenance. Fully sealed light bars for easier cleaning and greater resistance to the harshest environments. PPF Output [µmol/s]: 2,020 Efficacy [µmol/J]: 2.87 Wattage: 700W Voltage: 120-277V Dimensions [LxWxH]: 47 x 43 x 2.36 in [119.38 x 109.22 x 5.99 cm] Weight: 11.9 kg [26.3 lb] Spectrum: R45
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Q113866
Removable light bars for improved installation and maintenance. Fully sealed light bars for easier cleaning and greater resistance to the harshest environments. PPF Output [µmol/s]: 2,110 Efficacy [µmol/J]: 2.87 Wattage: 700W Voltage: 208-480V Dimensions [LxWxH]: 47 x 43 x 2.36 in [119.38 x 109.22 x 5.99 cm] Weight: 11.9 kg [26.3 lb] Spectrum: R45
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Q113867
Removable light bars for improved installation and maintenance. Fully sealed light bars for easier cleaning and greater resistance to the harshest environments. PPF Output [µmol/s]: 2,200 Efficacy [µmol/J]: 2.76 Wattage: 800W Voltage: 120-277V Dimensions [LxWxH]: 47 x 43 x 2.36 in [119.38 x 109.22 x 5.99 cm] Weight: 11.9 kg [26.3 lb] Spectrum: R4a
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Q113868
Removable light bars for improved installation and maintenance. Fully sealed light bars for easier cleaning and greater resistance to the harshest environments. PPF Output [µmol/s]: 2,260 Efficacy [µmol/J]: 2.76 Wattage: 800W Voltage: 208-480V Dimensions [LxWxH]: 47 x 43 x 2.36 in [119.38 x 109.22 x 5.99 cm] Weight: 11.9 kg [26.3 lb] Spectrum: R4a