Growers Choice ROI-E900 Commercial LED Grow Light
The Growers Choice ROI-E900 commercial LED grow light delivers 1,870 µmol/s PPF in standard mode (or 2,600 µmol/s in BOOST mode) at 2.6 µmol/J efficacy, drawing 1,050W at the wall on auto-sensing 110–277V AC. The fixture is built for commercial cultivations across a 4′ x 5′ to 5′ x 5′ footprint with a GC-3KF Full Phase spectrum.
Wide-Footprint LED for Commercial Flower Tables with IP65 Build
The 46.9” x 59.5” x 3.2” 55-lb fixture matches commercial bench widths better than a square footprint, with a 120° beam angle and 54,000-hour L90 LED lifespan. Auto-sensing input draws 8.9A at 120V down to 3.8A at 277V, with UL 1598 / UL 8800 certification and IP65 wet rating for high-humidity flower rooms.
Key Features
- 1,870 µmol/s + 2,600 µmol/s BOOST: Standard PPF for daily run, BOOST mode lifts intensity for high-density flower rooms.
- 1,050W at 2.6 µmol/J: Verified efficacy for accurate canopy planning across 4×5 to 5×5 ft tables.
- GC-3KF Full Phase Spectrum: Single spectrum carries plants from veg through flower without driver or fixture changes.
- 110–277V Auto-Sensing: 8.9A @ 120V down to 3.8A @ 277V — fits residential or commercial three-phase circuits.
- IP65 + 54,000-Hour Lifespan: UL 1598 / UL 8800 certified with sealed build for humid commercial flower rooms.
Technical Specifications
| Specification | Value |
|---|---|
| Power | 1,050W (at the wall) |
| PPF Standard | 1,870 µmol/s |
| PPF BOOST Mode | 2,600 µmol/s |
| PPE | 2.6 µmol/J |
| Voltage | 110–277V AC |
| Amperage | 8.9A @ 120V / 5.0A @ 208V / 4.5A @ 240V / 3.8A @ 277V |
| Spectrum | GC-3KF Full Phase |
| Coverage | 4×5 ft – 5×5 ft |
| Beam Angle | 120° |
| Dimensions | 46.9” L x 59.5” W x 3.2” H |
| Weight | 55 lbs |
| IP Rating | IP65 |
| LED Lifespan | 54,000 hours L90 |
| Certifications | UL 1598, UL 8800 |