Maxibright Daylight 660W PRO LED Grow Light

Flagship high-output LED for a full 1.5 x 1.5m canopy

The Maxibright Daylight LED 660W PRO is Maxibright's top-of-the-range fixture, built for growers who need strong, genuinely uniform light across a 1.5 x 1.5m footprint. Six clip-on bars of high-efficiency Osram and LUMLED chips deliver a blistering 1848 µmol/s PPF at 2.8 µmol/J, spreading even PPFD across the whole canopy instead of a hot centre and weak corners.

Key Benefits

• 1848 µmol/s total PPF pushes serious intensity for heavy flowering and high yields.
• 2.8 µmol/J fixture efficiency using LUMLED white (3.0 µmol/J) and Osram red (3.9 µmol/J) chips.
• Six-bar layout gives highly uniform PPFD across a full 1.5 x 1.5m area.
• Full-spectrum with enhanced red to strengthen growth and boost flower development.
• Silent running with no fans or moving parts, and no fan noise to add to your extraction.
• Lightweight, slimline body with improved clip-on bars for quick one-person assembly.

Hot spots and weak corners under a single-panel light?

One central light source scorches the plants beneath it and starves those at the edges, giving uneven canopies and inconsistent yields. The 660W PRO's six-bar system spreads output evenly across the full 1.5 x 1.5m footprint, so every plant receives comparable light and finishes together.

How to Use

• Clip the six bars into the frame for straightforward one-person assembly and hang above the canopy.
• Use the included remote dimmer to set 25%, 50%, 75% or 100% power to suit the stage and canopy size.
• Start higher and dimmer for young plants, increasing intensity into flower.
• Adjust hanging height as plants grow to maintain even coverage.