
Advanced Diode and Driver Technologies
The ROI-FF-650 uses the latest diode and driver technology to ensure superior performance while reducing overhead expenses.

Energy Efficient
Using only 650 watts, the ROI-FF-650 delivers an impressive output of 1050 PPF with an efficiency of 2.9 µmol/J, ensuring maximum light output with minimal energy consumption.

3K Fullphase Spectrum
The ROI-FF-650’s spectrum is made specifically for vegetative growth phases, promoting optimal plant health and productivity.
Onboard Dimming
The built-in dimmer makes it convenient to use out of the box to adjust light intensity.