The Flexstar Under Canopy LED 120W (Gen 2) is a purpose-built supplemental fixture for under-canopy lighting in commercial grow rooms. It delivers up to 40% more yield by illuminating lower foliage that traditional top-lighting can't reach — driving photosynthesis on the leaves that usually starve for photons. Why Under Canopy LEDs? Up to 40% more yield by activating lower-canopy photosynthesis R5W and R8W spectrum options — pick the right mix for your stage Up to 3.3 μmol/J efficacy (R8W) — 396 μmol/s PPF on the high-output model 120° wide-angle beam — scattered light output for even uniformity and penetration Daisy-chain up to 20 units per controller, seamless end-to-end connection 0–10V dimming, 40%–100% range IP66 rated — sealed against dust and moisture, wash-down safe Passive cooling — no fans, silent operation 50,000+ hour Q90 lifespan, ETL / DLC / CE certified Compact, low-profile design — mounts under or above the canopy Specifications Model Spectrum PPF Efficacy Voltage 120W R5W R5W 360 μmol/s 3.0 μmol/J 120–277V 120W R8W R8W 396 μmol/s 3.3 μmol/J 120–277V 277–480W R5W R5W 360 μmol/s 3.0 μmol/J 277–480V 277–480W R8W R8W 396 μmol/s 3.3 μmol/J 277–480V Shared Specs Input power: 120W Dimensions: 45.6" L × 2.9" W × 3.3" H Weight: 5.73 lb / 2.6 kg Dimming voltage: 0–10V Dimming range: 40%–100% / OFF Daisy-chain: up to 20 lights per controller Light distribution: 120° Mounting: under or above canopy IP rating: IP66 Cooling: Passive Lifetime: > 50,000 hours (Q90) Certifications: ETL / DLC / CE Pair with the Flexstar Gen2 UCL Cords & Accessories for power cords, extension cords, and the adjustable under-canopy bracket. MIN ORDER ONE FULL PALLET • CONTACT US FOR BULK DISCOUNTS
