PLEASE NOTE: We will not be sending out any orders during the lockdown period. From Thursday 5th November we will be starting a Ring and Reserve Service. You can call the shop or email us your order then come to the shop to collect at an appointed time. At no point will you be allowed entry to the shop as stated in government guidelines!
Thanks for your patience in these difficult and unusual times.

Maxibright Daylight 660w LED



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 yieldevery time you harvest.


Full Product Description

Features include –

  • 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
  • Consumes 660W – Ideal solution to replace a single HPS light
  • Total Output: 1518 μmols s-1
    Overall fixture efficiency: 2.3 μmols s-1 W-1
  • Light distribution optimised for 1.2m x 1.2m area