Maxibright Daylight LED Grow Light 660W PRO - NEW 2.8 umol/J

Special Price £674.00 Regular Price £849.95
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  • Fixture efficiency of 2.8 μmol/J
  • Six bars of high-efficiency Osram and LUMLED LED chips
  • Full spectrum output including far red
  • Even light spread over 1.5 x 1.5 meter footprint
  • Solid state silent operation
  • 50,000 hours LED lifespan
  • Plug-and-play
  • One person assembly
  • Improved lightweight design
  • IP65 rated for use in humid conditions

What is The Maxibright Daylight LED 660 W PRO Grow Light - NEW 2.8umol/J?

The Maxibright Daylight LED 660 W PRO Grow Light - NEW 2.8μmol/J, is a high output unit that pushes the envelope for plug-and-play LED grow lights. Maxibright's new Flagship 660 W PRO Daylight LED features an updated, streamlined and lightweight design. The Daylight LED units introduce improved clip on bars, making them easy for one person to assemble.

This awesome full spectrum LED grow light offers a full-bodied PAR spectrum for improved plant growth. Instead of using lenses, the Daylight LED outperforms traditional HPS grow lights by using a ladder design to evenly spread light from individual chipsets over the unit's footprint. An even spread of light avoids hotspots, which allows closer mounting to the canopy, helping to improve final yields.

Why do I need the Maxibright Daylight LED 660 W PRO Grow Light - NEW 2.8umol/J

The many benefits on offer from The Maxibright Daylight LED 660 W PRO Grow Light - NEW 2.8umol/J are convincing even the most hardcore HPS growers that switching is more than worth the investment. LED grow lights save money in the long run as they waste less electricity and produce less heat.

Maxibright Daylight LED 660 W PRO Grow Light - NEW 2.8umol/J Fixture Efficiency

Six bars of high-efficiency Osram and LUMLED LED chips uniformly illuminates a 1.5 m x 1.5 m growing area. This New PRO exhibits a blisteringly high total output PPF of 1848 μmol/s and fixture efficiency of 2.8 μmol/J.

A fanless, solid-state design provides silent operation and eliminates the risk of mechanical failure. High-quality components and passive heat dissipation, teamed with the ability to dim the units to 25% power, allows you to flexibly control grow room temperatures in any weather.

The unit is supplied with a free dimmer to allow remote control of the unit from outside the growroom.

An IP65 ingress rating protects the unit from high grow room humidity levels. An LED lifespan rated at >50,000 hours and 4 year warranty supports your buying decision and makes this LED grow light a worthy investment.

Maxibright Daylight LED 660 W PRO Grow Light - NEW 2.8umol/J COVERAGE

Ladder Style LED Bars

Ladder style fixtures are well suited to vertical farming methods due to their low profile and low heat output. This style of fixture is increasingly popular among commercial, large scale operations, particularly in the USA. The footprint of the Maxibright Daylight LED 660 W PRO Grow Light - NEW 2.8umol/J suits grow tents from 1.5 x 1.5 meters.

More Flower using Less Power - Advanced LED Lighting Technology

LED lighting technology has evolved at the speed of... well, it's come on leaps and bounds over the past few decades. As the technology has progressed, so have your performance expectations.

Key Features

  • 6 bar system – uniform coverage (PPFD) across the canopy.
  • Footprint of 1.5m x 1.5m
  • Silent running: Solid State design (No fans or moving parts)
  • Full spectrum light output
  • Osram and LUMLED LED chips
  • Includes remote dimmer 25% - 50% - 75% - 100% power
  • Enhanced flowering with added red light
  • Cool running, Energy efficient, low heat output
  • Outstanding uniformed light coverage
  • Enhanced light penetration
  • Improved easy clip on bars
  • One person assembly
  • 50,000 hour lifespan
  • Plug and play
  • Improved lightweight slimline design
  • Improved IP65 ingress protection
  • Easy to use heavy duty hanging brackets
  • Control multiple units with iLink technology (Maxibright controller)

Technical Specifications Maxibright Daylight LED 660W PRO Grow Light - NEW 2.8umol/J

Common Specifications Value
Dimensions:  112 x 107 x 7.1 cm
Net Weight:  8.8 kg
Gross Weight:  11.2 kg 
Input Current:  3.25 A 
Input Power:   660 W
Total Output:  1848 μmol/s ppf
Overall Fixture Efficiency:  2.8 μmol/J
Lumileds White:  2.6 μmol/J
Osram Red:  3.15 μmol/J
Supply Voltage (V):   120-277
Supply Frequency (Hz):  50/60 
Power Factor:  ≥0.95 
IP Rating:  IP65
Life Span(hours):  >50,000 
Light Angle(°):  120 
Working Temperature:  0 to 40°C
More Information
Brand Maxibright
Model 660W PRO
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Next Day Delivery

Our UK Mainland delivery service is provided by Parcelforce Worldwide.

NOTE: For anyone outside of the UK (i.e. Republic of Ireland and the EU) you are free to arrange your own courier service. To order from us using your own courier, complete your purchase from our website, and select "Collect from our Warehouse — Chigwell". This is where you can arrange your own courier to collect your item(s) from. Address details are available on the Contacts page.

Standard UK mainland orders over £50.00 are eligible for a free standard next working day delivery service (Mon – Fri)*.

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Where possible, orders received by 2:30pm Mon – Fri are dispatched the same day. (*Excluding Garden Power Tools).

Where possible, Garden Power Tool orders are dispatched the same day when received by 11:00am Mon – Fri. Orders after 11:00am are usually dispatched the next working day

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    All prices shown below are per parcel with a maximum weight of 30 kg per parcel. Items over 30 kg are split into multiple boxes and charged per box.

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    UK Mainland

    Standard Next Working Day (Orders over £50 <30 kg) FREE
    Standard Next Working Day (Orders under £50 max. 30 kg per parcel)* £6.95
    Standard 2-3 Working Day (Orders under £50 max. 30 kg per parcel)* £4.95
    Pallet Delivery £70.00

    Isle of Wight

    Next Day Service £8.95

    Northern Ireland

    Two Day Service £18.95

    Isle of Man & Scilly Isles

    Two Day Service £20.95

    Scottish Highlands & Islands

    Two Day Service £16.95


    Sorry, no online quotes are available for orders outside of Europe. If you would like to place an order for delivery outside of Europe, email us directly and we can prepare a bespoke quote for you based on the weight, dimensions and destination country for the most accurate cost and quickest delivery times to you.

As per the Consumer Contract Regulations June 2014, you can return goods and receive a full refund under the following conditions:

  • You have had the goods delivered within seven working days of delivery from Future Garden Ltd, this starts from the day after the goods have been signed for.
  • The items are unopened and in the original condition as when they were delivered to you.


  • The items have developed a fault during standard use.
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Simple checks

  • Please ensure that any parcels delivered are intact and free from damage and unopened, if they appear to show any damage please make a note when signing for the goods, alternatively you can refuse delivery of these items, however only full refusal if multiple parcels will be accepted, in the unlikely event this occurs please contact us asap on 020 8502 7722 or by email
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  • You can return any unwanted items, you can return the item(s) to us unopened and intact in a re-sellable condition within 14 working days after the day of receiving the goods, we are unable to accept any goods back that have been opened or the seal(s) have been broken or have been damaged, unless reported as damaged in transit, you can contact us on 020 8502 7722 or by email