The Grower's Choice ROI-680 LED grow light is inspired by a collaboration between two of the most prominent and respected companies in the indoor grow lighting industry: TSL Horti Tech and Growers Choice.
These two brands have come together to combine their years of experience and innovation in grow lighting to create this high performance, cost effective, efficient lighting solution for commercial growing.
Growers Choice ROI-680 LED Grow Light Features
Great Spectrum For All Stages Of Growth
The ROI-680 has the same 3000K full-white spectrum as Grower's Choice's well known 3K CMH Full Phase Spectrum. This light provides excellent growing power and monster yields.
Features of the Growers Choice ROI-680 LED Grow Light
Balanced Spectrum
The ROI-680 LED grow light incorporates Growers Choice well known 3K CMH Full Phase Spectrum, providing superior growing power with the best possible LED diodes available.
High Performance
This powerful LED grow light provides 1700 μmol/s of total output, and 2.5 μmol/J system efficacy.
Energy Savings And Lower HVAC Requirements
The Growers Choice ROI-680 is incredibly efficient, and can provide hobby and commercial growers with up to 40% savings on energy. On top of this, the low operating temperature of this LED grow light decreases HVAC requirements by 40%.
Provides Growers Full Control
Since plants have different levels of light requirements throughout their life, it makes sense that growers should be able to dim their LED light accordingly. The onboard dimming function of the ROI-680 LED grow light allows you to set the ideal intensity at any stage of plant growth for optimal photosynthesis activation. This grow light is compatible with most lighting controllers, but works best with the Grower's Choice Master Lighting Controller.
Even Light Distribution
The Growers Choice ROI-680 LED grow light allows for even light distribution, and is precisely designed to deliver uniform levels of photosynthesis flux density, or PPFD.
Built From Quality Components
Growers Choice and TSL Horti Tech did not cut any corners when designing this grow light. The ROI-680 LED grow light is manufactured with industrial grade Osram Top Bin Diodes and an ultra-efficient driver.
ROI-E680 Product Specifications
| Light Source | LED |
| Spectrum | GC-3K Full Phase |
| PPF | 1700 μmol/s |
| Input Power | 680W |
| Efficiency | 2.5 μmol/s |
| Fixture Dimensions | Weight | 42.4” L x 42” W x 2.4” H | 30lbs |
| Mounting Height | ≥6” (15.2cm) Above Canopy |
| Thermal Management | Passive |
| Dimming | 0-10V |
| Light Distribution | 120° |
| Lifetime | L90: >54,000 hrs |
| Power Factor | >90% |
| Certifications | IP65, ETL, CE |
| Warranty | 3 Years Standard Warranty |
| MAX AMPERAGE BY VOLTAGE SERVICE | 5.872A @ 120V, 3.346A @ 208V, 2.945A @ 240V, 2.618A @ 277V |
| Power Cords Included | Includes both 120 Volt & 240 Volt power cords. 277 Volt adapter sold separately. |
