Grower's Choice ROI-E680S

The Grower's Choice ROI-E680S is an enhanced 2nd generation redesign of the ROI-E680. With optimal light distribution, greater heat management for higher performance and an upgraded conformal coating for greater resilience to chemical contaminants. The fixture has been re-engineered with enhanced controller capabilities, a balanced and slimmer profile and upgraded internal components to enhance performance. The ROI-E680S continues to be a leaded in cultivation technology. PPF & Par Efficacy:  The ROI-E680St produces a PPF output of 1770 umol/s and a PAR efficacy of 2.6 umol/J making this fixture incredibly efficient compared to other commercial fixtures. Energy Output: The Growers Choice ROI-E680S provides its users with an average 40% less HVAC costs and up to 40% energy savings. The ROI-E680S not only maximizes light output to help penetrate the canopy and reach those hard to see leaves, while saving you money in the long run using less energy. The Growers Choice ROI-680S 6