GrowPros Solutions Ultra Pro 3-Mode Adjustable Full Spectrum LED Grow Light
On a multi-tier rack, every inch a fixture takes up is an inch your canopy loses. The GrowPros Solutions UltraPro measures just 2.9" at its deepest point with 0.98" light bars. Even so, it delivers up to 1,914 µmol/m²/s at canopy center from 12", so you can stack two or three tiers without giving up intensity.
A single UltraPro fixture gives you three adjustable power modes: 960W, 830W, and 660W. Efficacy climbs as wattage drops, reaching 3.28 µmol/J in 660W mode. That lets one light handle vigorous flowering, vegetative growth, and energy-conscious runs without swapping hardware. The full spectrum with added far red covers every stage. Flowering coverage is 4' × 4' (up to 5' × 5'), and vegetative coverage reaches a maximum of 6' × 6'.
The UltraPro is built for commercial rooms. It runs on 208–277V power, supports 0–10V dimming, and links fixtures through an RJ-45 daisy chain port. GrowPros Solutions also lists compatibility with TrolMaster Hydro-X controllers via an LMA-14 adapter. Passive cooling eliminates fan noise and maintenance, and the foldable frame arrives ready to hang with no assembly. The UltraPro is DLC listed and ETL certified for damp locations, which makes it eligible for many utility rebate programs. GrowPros Solutions rates it at up to 30% energy savings compared to traditional HPS lighting.