Maxibright PRO Daylight LED

  • £289.99

The Maxibright DAYLIGHT 300W LED is a full spectrum output LED with a passive heat dissipation design. The “fanless” design means there are no mechanical parts, vastly reducing the risk of failure. This energy saving unit has a high photoelectric conversion efficiency which means that you save energy. The high photoelectric conversion efficiency means that you get more light per watt and less wasted heat.

Benefiting from a well-rounded full spectrum and highly efficient LUMLED chips, the DAYLIGHT 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.


  • Full spectrum output LED luminaire, with Far Red components
  • Dimmable – 20% – 40% – 60% – 80% – 100% power
  • Optimised spectral output to provide the best light for plant growth, including Far Red
  • Passive heat dissipation design (No need for internal cooling fans)
  • Only quality LUMLED LED’s used

Efficiency Data (μmol/J)

  • PPF (Tested at 22°C): 690
  • Fixture efficiency using input power (300W): 2.3
  • Fixture efficiency using LED power (285W): 2.42
  • Average LED efficiency: 2.7
  • LUMLED white LED chip efficiency: 2.85
  • LUMLED red/far red LED chip efficiency: 2.0