Grower’s Choice ROI-F720 720W Full Spectrum LED Grow Light

The Grower's Choice ROI-F720 720W LED Grow Light is a commercial bar-style fixture engineered for professional flower rooms, facility expansions, and cultivation retrofits where output, efficiency, and acquisition cost must remain carefully balanced.

Delivering the same proven 3K Full Phase spectrum and cultivation performance associated with the ROI-E720, the ROI-F720 uses a simplified single-driver design to reduce upfront equipment costs without compromising its core lighting performance. It is built for commercial growers who need dependable full-spectrum output but do not require unnecessary fixture features.

Operating at 720 watts, the ROI-F720 produces 2,160 µmol/s PPF with a rated photosynthetic photon efficacy of 3.0 µmol/J. This combination provides substantial photon output for high-intensity flowering environments while helping facilities maintain efficient energy use across larger fixture layouts.

The Full Phase spectrum is designed to support plant health, canopy development, and flower production without excessive red loading. Its multi-bar form distributes light across a broad fixture surface, helping promote more consistent canopy exposure than concentrated board-style fixtures.

The ROI-F720 is designed specifically for professional electrical infrastructure. It operates on 208V to 277V AC, requires a hardwired connection, and supports external 0–10V dimming. This allows the fixture to integrate with compatible commercial lighting controllers and facility automation systems for centralized intensity management.

Its lightweight commercial frame measures approximately 42.4 x 41.23 x 2.28 inches and weighs only 14.33 pounds, simplifying installation across larger rooms. The fixture is rated for an L90 lifespan of 50,000 hours, meaning it is designed to retain at least 90% of its initial light output through the rated period. The manufacturer’s manual confirms the 720W rating, 208–277V input, operating temperatures, fixture dimensions, and included hanging ropes.

Proven Full Phase Spectrum

The ROI-F720 uses Grower’s Choice’s established 3K Full Phase spectrum, developed to support plant health and strong flower production throughout the bloom cycle.

Its spectrum is designed to provide balanced full-spectrum performance without disproportionately loading the fixture with red wavelengths.

Commercial 720W Output

Drawing 720 watts, the fixture delivers 2,160 µmol/s PPF with a rated efficacy of 3.0 µmol/J.

This combination makes the ROI-F720 suitable for high-output commercial cultivation rooms where strong photon delivery and energy efficiency are both essential.

Cost-Efficient Single-Driver Design

The ROI-F720 delivers comparable core lighting performance to the ROI-E720 while using a simplified single-driver architecture.

This reduced-complexity design lowers upfront fixture cost, making it especially attractive for facility expansions, room conversions, and large-scale replacement projects.

Uniform Bar-Style Light Distribution

The multi-bar frame spreads its LEDs across a broad growing area rather than concentrating output beneath a compact central board.

This structure supports more uniform canopy exposure and helps professional growers maintain consistent crop performance across larger fixture grids.

Hardwired Commercial Installation

The fixture operates exclusively on 208V to 277V AC and is designed for hardwired installation.

This electrical configuration is intended for professional cultivation facilities and should be installed by a qualified electrician in accordance with applicable electrical codes.

0–10V Dimming Control

The ROI-F720 supports external 0–10V dimming, allowing intensity to be managed through compatible commercial lighting controllers and automation platforms.

Growers can adjust output for different crop stages, environmental conditions, lighting strategies, or facility operating schedules.

Lightweight Professional Construction

Despite its commercial output, the ROI-F720 weighs only 14.33 pounds.

Its low-profile frame and included hanging ropes simplify installation and reduce the load placed on overhead mounting systems.

Long-Term Output Retention

The fixture carries an L90 rating of 50,000 hours, indicating that it is designed to retain at least 90% of its original output through the rated lifespan.

This makes the ROI-F720 suitable for facilities focused on long-term lighting consistency and predictable equipment replacement planning. The official specification sheet also confirms the Full Phase spectrum, 720W consumption, 3.0 µmol/J efficacy, 2,160 µmol/s PPF, hardwired input, and 0–10V controllability.

What’s Included

• One Grower’s Choice ROI-F720 LED Grow Light
• Two Hanging Ropes
• Installation Instructions