15% OFF from Nov 23rd to Dec 1st
  X  

yearld Pro 660W

  • $765.00


Free shipping in Canada and the USA.
Tax included.
5 years warranty, 30 days return, 90 days replacement.

Deliver in 3-7 business days.
Bulk / commercial pricing: Inquire for a volume quote.




1. Top Features

  • Dimmable industry-top efficiency Meanwell driver 
  • High-efficiency Samsung LM301B White + Osram Red LEDs
  • 3920K white true full spectrum enhanced with 660nm deep red for optimal canopy penetration
  • Industry-top efficacy: 2.6 μmol/j
  • Reliable passive-cooled design (no cooling fans required)
  • Ideal for seedling to harvest growth
  • Replaces a single-ended 1000W HID while only drawing 660W from the wall
  • Auto-sensing power supply (AC100-277V)

      2. Packing List

      • yearld Pro 660W light fixture *1
      • Meanwell driver *1
      • US Cord and Plug *1(UK, AU, or EU cord and plug available on request)
      • RJ cable* 1
      • Hanger *2

      3. Recommended for:

      • Grow tents
      • Grow rooms
      • Large indoor grows
      • Vegetative growth and/or flowering
      • Full-cycle growing from seedling to flower
      • Soil, hydroponic, aeroponic, or aquaponic systems

      We Also Recommend


      Grow with yearld

      Black Friday & Cyber Monday Sale

      Save 15% on yearld Pro 660W & Pro 330W

      Specs Sheet

      Modelyearld Pro 660WFluence Spidr 2i 47''Gavita Pro 1700e
      yearld Pro 330W
      Retail Price / USD$900 USD$1500-$1570 USD
      $1380 USD$500 USD
      ShippingFree FreeFreeFree
      TaxFree--Free
      Efficacy2.6 µmol/J @ 277 AC2.7 µmol/J @ 277 AC2.6 µmol/J @ 277 AC2.6 µmol/J @ 277 AC
      Watts660W (±5%)631W645W330W (±5%)
      PPF(μmol/s)1794 µmol/s1700 µmol/s1700 µmol/s897 µmol/s
      Spectrum3920k white+660nm red
      PhysioSpec Indoor™White with red3920k white+660nm red
      Color Render Index90
      --90
      LEDSamsung LM301B & OsramOsramSamsung & OsramSamsung LM301B & Osram
      DriverMeanwell ELG-240-48AB * 4PowerlandPhilips Meanwell ELG-240-48AB * 2
      Input VoltsAutosensing 120-277VAC100-277VAC100-277VAutosensing 120-277V
      Dimmable(0, 40%, 60%, 80%, 100%)10 V-SourceFrom 50% to 100%(0, 40%, 60%, 80%, 100%)
      Master ControllerYes (sold separately)-Yes (sold separately)Yes (sold separately)
      Daisy ChainAvailable on request--Available on request
      Coverage AreaVeg: 6x6 ft, Flower: 5x5 ftVeg: 6x6 ft, Flower: 5x5 ftVeg: 6x6 ft, Flower: 5x5 ftVeg: 6x3 ft, Flower: 5x2.5 ft
      Mounting Height6'' - 18'' above canopy6'' - 12'' above canopy6'' - 18'' above canopy6'' - 18'' above canopy
      IP RatingIP65IP56IP66IP65
      FoldableYesYesNoNo
      Dimensions46.46'' x 44.88'' x 2.76''47”x 42.80”x 1.26”44.1'' x 43.7'' x 2.3'' 46.46" x 21.85" x 1.18"
      Weight
      24.4lbs(12KG)24.9 lbs(11.3KG)28.4 lbs (12.9KG)19.84 lbs(~9kg)
      LED Lifespan≥50,000 hours≥50,000 hours≥50,000 hours≥50,000 hours
      Driver Lifespan≥50,000 hours≥50,000 hours≥50,000 hours≥50,000 hours
      Warranty
      5-year standard5-year standard5-year standard5-year standard
      LED CountSamsung*2816 & Osram*64-3336 piecesSamsung*1408 & Osram*32

      Why Choose Us

      Service icon

      Guaranteed Result

      With industry leading efficiency and yield max full spectrum

      Service icon

      Higher Profit

      With significant lower costs and more revenue per square foot

      Service icon

      Hassle-free Service

      With 5-year warranty, 30-day return, 90-day replacement

      Frequently Asked Questions