Harvest 320 Pro Led Grow Light

PPF Output: 829 µmol/s 

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Product Description

Harvest Pro LED grow lights utilise highly efficient components designed specifically for horticultural use. All components have a rated lifetime of over 50,000 hours continual use with minimal performance degradation. Fixtures are built from solid aluminium with drivers raised off the radiators to ensure cool passive running.

Powered by highly efficient MOSO X6 drivers these fixtures provide an overall system efficacy of 2.7µmol/J.

The Harvest 320 Pro grow light draws 320 Watts and generates an impressive 829 µmol/s.

The fixture contains 1,728 LED diodes, many more than your comparable grow light. This allows a more intense light source to penetrate the canopy.

Measuring 720 x 365 x 130 mm and weighing 8.7 Kg, is water resistant and suitable for damp or wet locations.

Ready out-of-the-box with no assembly required. Suspension cables and power lead provided.

The fixture is manually dimmable to 10% and can be used for all growth stages.  

Additional units can be daisy-chained together and controlled automatically for 0-10v sunrise/sunset settings (requires widely available RJ type master controller).

Harvest 320 Pro Enhanced Spectrum

Full spectrum 3000K: 1,344 diodes

Full spectrum 5000K: 192 diodes

Deep-red 660nm: 168 diodes

Far-red/IR 730nm: 24 diodes

Other Details

829 µmol /s
320 Watt
2.7 µmol/ J
Harvest Spectrum : 3000k+ 5000k+ 660nm+ 730nm
Number of Diodes:
Radiator Size:
720 x 365 mm
Fixture Weight:
8.7 Kg
Beam Angle:
Colour Rendering Index:
>80 CRI
Water Resistance:
Driver Power Factor:
Surge Protection:
> 50,000 Hrs
Plug Type:
Max Operating Temp:
50 ° C
Ambient Operating:
35 ° C
Manual Dimmer:
Suspension cables:
RJ14 ports:

Warranty Information

5 year guarantee


  • 5
    Harvest 200

    Posted by Tom on 24th May 2022

    Fantastic to deal with, fast and responsive communication to inquiries, second to none customer service, rapid and discreet delivery, highly recommended

  • 5
    Harvest 320 pro led

    Posted by Paul on 6th Dec 2021

    Absolutely amazing led lights was a hps grower for years after getting harvest 320 pro led light for are 1mx1mx2m tent we can see that there is better Growth to the plants and bigger yield and we will never go back to them.. there customer Service is 10/10 helpful and very polite…. I give the light 5***** and would highly recommend them

  • 5
    Very impressive coverage

    Posted by Ollie on 12th Nov 2021

    I have been using the 320 pro a couple of weeks now and it's a great light and very powerful. Easy to operate and comes ready to hang straight up. Spot on would buy again

  • 5
    very happy with these lights!

    Posted by martin on 1st Nov 2021

    Was looking to get the Gavita 645w but went for 2 Harvest 320s for my 1.2 x 1.2 tent. I get the coverage with amazing intensity and saved £££.