More flower, less power

LED lighting technology has evolved leaps and bounds over the past few decades. As the technology has progressed, so have grower’s expectations on performance. With a full-bodied PAR spectrum output and a high total output, our DAYLIGHT 660W LED Grow Lights ensure growing with LED’s will impress even the most staunch HPS supporter.

DAYLIGHT 660W LED PRO

Introducing the DAYLIGHT 660W LED PRO, our ‘Flagship’ high output LED lighting fixture. With a blisteringly high PPF of 1782 μmol/s and a fixture efficiency of 2.7 μmol/J. This unit pushes LED grow lighting to the next level. It’s 6 bars of high-efficiency Osram and LUMLED LED chips cover a 1.5m x 1.5m area perfectly, with outstandingly uniform light coverage. In addition to its new lightweight and slimline design, the 660W PRO has new and improved clip on bars making one person assembly a breeze.

iLink compatible, for use with the DAYLIGHT Lighting Controller

The ‘fanless’ design means the unit is silent and has no mechanical parts, hugely reducing the risk of failure. High-quality components and passive heat dissipation, teamed with the ability to dim this unit down to 25% power, means temperatures stay cool in your grow room regardless of the weather. Not only does the unit stay cool, but it now comes with IP65 ingress protection as standard, meaning the humidity from your grow poses no threat to the lifespan of your LED, which at 50,000 hours is an investment worth making, backed up by a four year warranty.

DOWNLOAD DAYLIGHT 660W LED PRO Tech Data Sheet >>

  • Total output: 1782 μmol/s
    Overall fixture efficiency: 2.7 μmol/J

  • LUMLED white (2.85 μmol/J) and Osram red (3.8 μmol/J) chips: The best of the best.

  • 6 bar system – Gives highly uniform coverage (PPFD) across the canopy. Ideal over a 1.5m x 1.5m area.

  • Full-spectrum: Full-bodied, enhanced red spectrum improves plant growth and flowers.

  • Silent running: No fans or moving parts.

  • Remote dimmer included: 25%-50%-75%-100% power

DAYLIGHT 660W LED

Introducing our new and improved DAYLIGHT 660W LED lighting fixture. Our new 660W LED features the same outputs that made the original our most successful and popular unit; what sets it apart is the brand new design of the fixture and the host of new features that come along with it! With a PPF of 1518 μmol/s and a fixture efficiency of 2.3 μmol/J, you can expect the same exceptional quality of light and improved yield as the original. It’s 6 bars of high-efficiency Osram and Lumileds LED chips cover a 1.5m x 1.5m area perfectly, with outstandingly uniform light coverage. The new lightweight and slimline design improves on the already beautifully simple assembly of the original 660W LED fixture. New and improved clips to easily attach your bars make fumbling around in your grow room with bulky lighting a thing of the past!

iLink compatible, for use with the DAYLIGHT Lighting Controller

The ‘fanless’ design means the unit is silent and has no mechanical parts, hugely reducing the risk of failure. High-quality components and passive heat dissipation, teamed with the ability to dim this unit, means temperatures stay cool in your grow room regardless of the weather. Not only does the unit stay cool, but it now comes with IP65 ingress protection as standard, meaning the humidity from your grow poses no threat to the lifespan of your LED, which at 50,000 hours is an investment worth making, backed up by a four year warranty.

DOWNLOAD DAYLIGHT 660W LED Tech Data Sheet >>

  • Total output: 1518 μmol/s
    Overall fixture efficiency: 2.3 μmol/J

  • Lumileds white (2.6 μmol/J) and Osram red (3.15 μmol/J) chips: The best of the best.

  • 6 bar system – Gives highly uniform coverage (PPFD) across the canopy. Ideal over a 1.5m x 1.5m area.

  • Full spectrum: Full-bodied, enhanced red spectrum improves plant growth and flowers.

  • Silent running: No fans or moving parts.

  • Remote dimmer included: 25%-50%-75%-100% power.

DAYLIGHT 660W LED (2019)

A super-efficient and intense output spread over an area suitable for the majority of indoor grow-tents. The DAYLIGHT 660W LED makes an ideal replacement light source to a traditional HPS grow light (or even CMH Light) and avoids any of the associated pit-falls with IR heat along the way. If you struggle with heat in grow rooms from having a restrictive space, or from the summer heat, then the DAYLIGHT 660W LED is the ideal choice for you.

Benefiting from a well-rounded full spectrum and highly efficient Osram and Lumileds chips, the DAYLIGHT 660W LED makes for one of the most practical and affordable choices you can make when purchasing LED grow lights. Ensuring a full spectrum whilst maintaining an enhanced red region of the PAR curve gives a consistently high level of quality AND yield, every time you harvest.

DOWNLOAD DAYLIGHT 660W LED Tech Data Sheet

  • On-board Dimmable Output. Continually dimmable from 30-100%.

  • 8 bar system – Gives highly uniform coverage (PPFD) across canopy.

  • Full Spectrum: Full-bodied, enhanced red spectrum improves plant growth and flowers.

  • Lumileds (2.7 μmols s-1 W-1) and Osram (3.1 μmols s-1 W-1) chips: The best of the best.

  • Consumes 660W – Ideal solution to replace a single HPS light.

  • Total Output: 1518 μmol/s
    Overall fixture efficiency: 2.3 μmol/J

DAYLIGHT-LED-660W-Video-Guide

DAYLIGHT Lighting Systems Catalogue Download

Featuring our complete LED range, Lighting Controller, Digital 315W Power Packs, Magnetic 315W Power Packs, Magnetic 600W Power Packs, 315W & 600W Lamps and 315W and 600W Reflectors.

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