

ROI-E200 LED Grow Light
The Grower's Choice ROI-E200 is a space-efficient LED grow light for both large-scale operations and small-scale growers with limited vertical clearance. Drawing 200 watts, it produces 500 ยตmol/s of photosynthetic photon flux with a conversion efficiency of 2.5 ยตmol/J. The fixture is designed for height-restricted environments.
Use the ROI-E200 to illuminate roughly 4โฒร4โฒ during vegetative stages and 3.5โฒร3.5โฒ during flowering. Its silent, maintenance-minimal design features a passive-cooled metal frame and an IP65 environmental rating, suitable for high-moisture conditions. The fixture meets UL and DLC standards and includes a five-year guarantee.
The ROI-E200 is for growers with height restrictions who need a reliable, efficient lighting solution. For expanded capacity, consider the ROI-E420, while the 10K 1000W SE offers a more compact option. Choose the ROI-E200 if you need a space-efficient fixture with high conversion efficiency.