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Introducing the Growers Choice ROI-E680 Horticulture LED System. An inspired collaboration between two of the most respected lighting companies in the horticulture industry. TSL Horti Tech and Growers Choice have joined forces with their years of innovative experience to create this high performance and cost-effective lighting solution for commercial horticulture.



Balanced spectrum, Incorporating Grower’s Choice famous 3K CMH Full Phase Spectrum for superior growing power with best possible LED diodes available.


High Performance:

• 1700 μmol/s Total Output
• 2.5 μmol/J System Efficacy

Energy Saving and Easy HVAC:

• Up to 40% energy saving
• 40% less HVAC requirement


Full 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.


Total Control:

With onboard dimming function, growers can set the ideal intensity at any stage of plant growth for optimal photosynthesis activation. Also, it is compatible with most lighting controllers including Grower’s Choice Master Lighting controller.


Even Light Distribution:

Precisely designed to deliver uniform levels of photosynthetic photon flux density (PPFD)


Quality Components:

Industrial grade manufactured with Osram Top Bin Diodes and ultra-efficient driver

Grower's Choice ROI-E680 LED Fixture

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