Growers Choice ROI-E680 Horticulture Lighting Fixture
Introducing the Roi-E680 Horticulture LED System. An inspired collaboration between two of the most respected lighting companies in horticulture industry. TSL Horti Tech and Grower’s Choice have joined forces with their years of innovative experience to create this high performance and cost-effective lighting solution for commercial horticulture.
 
Features
Balanced Spectrum, incorporating Growers Choice famous 3K CMH Full Phase Spectrum for superior growing power with best possible LED diodes available.
This fixture provides you with total control over everything. With onboard dimming function, growers cans et the ideal intensity at any stage of plant growth for optimal photosynthesis activation. Also it is compatible with most lighting controllers including Growers Choice Master Lighting Controller
 
PPF & Par Efficacy
The ROI E680 produces a PPF output of 1700 umol/s and a PAR efficacy of 2.5 umol/J making this fixture incredibly efficient compared to other commercial fixures.
 
Energy Output
The Growers Choice ROI E680 provides its users with an average 40% reduction on energy and HVAC costs. This is the ultimate combination of increasing the amount of light energy reaching your plants while also shrinking costs.
 
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.
 
Spectrum
The specially deployed full spectrum fills the negligence of the main photoreceptors and pigments outside the 660nm and 450nm range, and it is suitable for reproduction to aging in indoor environments.
 
The overall color temperature of FSM's full spectrum is controlled at 3000-3300K, which increases the radiant energy of red light at 660nm wavelength in white light. It provides a beautiful working environment and a more realistic color reproduction degree at a CRI level of 85.
 
External Control
Pair the ROI-E680 with the Growers Choice Master Lighting Controller
This dual-channel controller allows daisy chaining up to 100 fixtures per zone. Enabling complete control of your growing environment with timed on/off switching, sunrise/sunset, and precise temperature readings with dual thermal probes and thermal-threshold auto dim-shutdown for additional protection.